diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..39f9642
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1 @@
+IndentWidth: 4
diff --git a/config.mk b/config.mk
index 9bb4e1a..f4abc0a 100644
--- a/config.mk
+++ b/config.mk
@@ -18,10 +18,11 @@ FREETYPELIBS = -lfontconfig -lXft
FREETYPEINC = /usr/include/freetype2
# OpenBSD (uncomment)
#FREETYPEINC = ${X11INC}/freetype2
++#KVMLIB = -lkvm
# includes and libs
INCS = -I${X11INC} -I${FREETYPEINC}
-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res ${KVMLIB}
# flags
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=200809L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
diff --git a/dwm.c b/dwm.c
index cdf2fae..28e0a42 100644
--- a/dwm.c
+++ b/dwm.c
@@ -41,6 +41,12 @@
#include <X11/extensions/Xinerama.h>
#endif /* XINERAMA */
#include <X11/Xft/Xft.h>
+#include <X11/Xlib-xcb.h>
+#include <xcb/res.h>
+#ifdef __OpenBSD__
+#include <kvm.h>
+#include <sys/sysctl.h>
+#endif /* __OpenBSD */
#include "drw.h"
#include "util.h"
@@ -48,14 +54,14 @@
/* macros */
#define BUTTONMASK (ButtonPressMask | ButtonReleaseMask)
#define CLEANMASK(mask) \
- (mask & ~(numlockmask | LockMask) & \
- (ShiftMask | ControlMask | Mod1Mask | Mod2Mask | Mod3Mask | Mod4Mask | \
- Mod5Mask))
+ (mask & ~(numlockmask | LockMask) & \
+ (ShiftMask | ControlMask | Mod1Mask | Mod2Mask | Mod3Mask | Mod4Mask | \
+ Mod5Mask))
#define GETINC(X) ((X)-2000)
#define INC(X) ((X) + 2000)
#define INTERSECT(x, y, w, h, m) \
- (MAX(0, MIN((x) + (w), (m)->wx + (m)->ww) - MAX((x), (m)->wx)) * \
- MAX(0, MIN((y) + (h), (m)->wy + (m)->wh) - MAX((y), (m)->wy)))
+ (MAX(0, MIN((x) + (w), (m)->wx + (m)->ww) - MAX((x), (m)->wx)) * \
+ MAX(0, MIN((y) + (h), (m)->wy + (m)->wh) - MAX((y), (m)->wy)))
#define ISINC(X) ((X) > 1000 && (X) < 3000)
#define ISVISIBLEONTAG(C, T) ((C->tags & T))
#define ISVISIBLE(C) ISVISIBLEONTAG(C, C->mon->tagset[C->mon->seltags])
@@ -85,135 +91,140 @@
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum {
- SchemeNorm,
- SchemeSel,
- SchemeStatus,
- SchemeTagsSel,
- SchemeTagsNorm,
- SchemeInfoSel,
- SchemeInfoNorm
+ SchemeNorm,
+ SchemeSel,
+ SchemeStatus,
+ SchemeTagsSel,
+ SchemeTagsNorm,
+ SchemeInfoSel,
+ SchemeInfoNorm
}; /* color schemes */
enum {
- NetSupported,
- NetWMName,
- NetWMState,
- NetWMCheck,
- NetSystemTray,
- NetSystemTrayOP,
- NetSystemTrayOrientation,
- NetSystemTrayOrientationHorz,
- NetWMFullscreen,
- NetActiveWindow,
- NetWMWindowType,
- NetWMWindowTypeDialog,
- NetClientList,
- NetLast
+ NetSupported,
+ NetWMName,
+ NetWMState,
+ NetWMCheck,
+ NetSystemTray,
+ NetSystemTrayOP,
+ NetSystemTrayOrientation,
+ NetSystemTrayOrientationHorz,
+ NetWMFullscreen,
+ NetActiveWindow,
+ NetWMWindowType,
+ NetWMWindowTypeDialog,
+ NetClientList,
+ NetLast
}; /* EWMH atoms */
enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
enum {
- WMProtocols,
- WMDelete,
- WMState,
- WMTakeFocus,
- WMLast
+ WMProtocols,
+ WMDelete,
+ WMState,
+ WMTakeFocus,
+ WMLast
}; /* default atoms */
enum {
- ClkTagBar,
- ClkLtSymbol,
- ClkStatusText,
- ClkWinTitle,
- ClkClientWin,
- ClkRootWin,
- ClkLast
+ ClkTagBar,
+ ClkLtSymbol,
+ ClkStatusText,
+ ClkWinTitle,
+ ClkClientWin,
+ ClkRootWin,
+ ClkLast
}; /* clicks */
typedef union {
- int i;
- unsigned int ui;
- float f;
- const void *v;
+ int i;
+ unsigned int ui;
+ float f;
+ const void *v;
} Arg;
typedef struct {
- unsigned int click;
- unsigned int mask;
- unsigned int button;
- void (*func)(const Arg *arg);
- const Arg arg;
+ unsigned int click;
+ unsigned int mask;
+ unsigned int button;
+ void (*func)(const Arg *arg);
+ const Arg arg;
} Button;
typedef struct Monitor Monitor;
typedef struct Client Client;
struct Client {
- char name[256];
- float mina, maxa;
- int x, y, w, h;
- int oldx, oldy, oldw, oldh;
- int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
- int bw, oldbw;
- unsigned int tags;
- int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
- Client *next;
- Client *snext;
- Monitor *mon;
- Window win;
+ char name[256];
+ float mina, maxa;
+ int x, y, w, h;
+ int oldx, oldy, oldw, oldh;
+ int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
+ int bw, oldbw;
+ unsigned int tags;
+ int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen,
+ isterminal, noswallow;
+ pid_t pid;
+ Client *next;
+ Client *snext;
+ Client *swallowing;
+ Monitor *mon;
+ Window win;
};
typedef struct {
- unsigned int mod;
- KeySym keysym;
- void (*func)(const Arg *);
- const Arg arg;
+ unsigned int mod;
+ KeySym keysym;
+ void (*func)(const Arg *);
+ const Arg arg;
} Key;
typedef struct {
- const char *symbol;
- void (*arrange)(Monitor *);
+ const char *symbol;
+ void (*arrange)(Monitor *);
} Layout;
struct Monitor {
- char ltsymbol[16];
- float mfact;
- int nmaster;
- int num;
- int by; /* bar geometry */
- int mx, my, mw, mh; /* screen size */
- int wx, wy, ww, wh; /* window area */
- unsigned int seltags;
- unsigned int sellt;
- unsigned int tagset[2];
- int showbar;
- int topbar;
- Client *clients;
- Client *sel;
- Client *stack;
- Monitor *next;
- Window barwin;
- const Layout *lt[2];
+ char ltsymbol[16];
+ float mfact;
+ int nmaster;
+ int num;
+ int by; /* bar geometry */
+ int mx, my, mw, mh; /* screen size */
+ int wx, wy, ww, wh; /* window area */
+ unsigned int seltags;
+ unsigned int sellt;
+ unsigned int tagset[2];
+ int showbar;
+ int topbar;
+ Client *clients;
+ Client *sel;
+ Client *stack;
+ Monitor *next;
+ Window barwin;
+ const Layout *lt[2];
};
typedef struct {
- const char *class;
- const char *instance;
- const char *title;
- unsigned int tags;
- int isfloating;
- int monitor;
+ const char *class;
+ const char *instance;
+ const char *title;
+ unsigned int tags;
+ int isfloating;
+ int isterminal;
+ int noswallow;
+ int monitor;
} Rule;
typedef struct Systray Systray;
struct Systray {
- Window win;
- Client *icons;
+ Window win;
+ Client *icons;
};
/* Xresources preferences */
enum resource_type { STRING = 0, INTEGER = 1, FLOAT = 2 };
typedef struct {
- char *name;
- enum resource_type type;
- void *dst;
+ char *name;
+ enum resource_type type;
+ void *dst;
} ResourcePref;
/* function declarations */
@@ -334,6 +345,12 @@ static void load_xresources(void);
static void resource_load(XrmDatabase db, char *name, enum resource_type rtype,
void *dst);
+static pid_t getparentprocess(pid_t p);
+static int isdescprocess(pid_t p, pid_t c);
+static Client *swallowingclient(Window w);
+static Client *termforwin(const Client *c);
+static pid_t winpid(Window w);
+
/* variables */
static Systray *systray = NULL;
static const char broken[] = "broken";
@@ -371,2510 +388,2739 @@ static Drw *drw;
static Monitor *mons, *selmon;
static Window root, wmcheckwin;
+static xcb_connection_t *xcon;
+
/* configuration, allows nested code to access above variables */
#include "config.h"
/* compile-time check if all tags fit into an unsigned int bit array. */
struct NumTags {
- char limitexceeded[LENGTH(tags) > 31 ? -1 : 1];
+ char limitexceeded[LENGTH(tags) > 31 ? -1 : 1];
};
/* function implementations */
void applyrules(Client *c) {
- const char *class, *instance;
- unsigned int i;
- const Rule *r;
- Monitor *m;
- XClassHint ch = {NULL, NULL};
+ const char *class, *instance;
+ unsigned int i;
+ const Rule *r;
+ Monitor *m;
+ XClassHint ch = {NULL, NULL};
- /* rule matching */
- c->isfloating = 0;
- c->tags = 0;
- XGetClassHint(dpy, c->win, &ch);
- class = ch.res_class ? ch.res_class : broken;
- instance = ch.res_name ? ch.res_name : broken;
+ /* rule matching */
+ c->isfloating = 0;
+ c->tags = 0;
+ XGetClassHint(dpy, c->win, &ch);
+ class = ch.res_class ? ch.res_class : broken;
+ instance = ch.res_name ? ch.res_name : broken;
- for (i = 0; i < LENGTH(rules); i++) {
- r = &rules[i];
- if ((!r->title || strstr(c->name, r->title)) &&
- (!r->class || strstr(class, r->class)) &&
- (!r->instance || strstr(instance, r->instance))) {
- c->isfloating = r->isfloating;
- c->tags |= r->tags;
- for (m = mons; m && m->num != r->monitor; m = m->next)
- ;
- if (m)
- c->mon = m;
+ for (i = 0; i < LENGTH(rules); i++) {
+ r = &rules[i];
+ if ((!r->title || strstr(c->name, r->title)) &&
+ (!r->class || strstr(class, r->class)) &&
+ (!r->instance || strstr(instance, r->instance))) {
+ c->isterminal = r->isterminal;
+ c->noswallow = r->noswallow;
+ c->isfloating = r->isfloating;
+ c->tags |= r->tags;
+ for (m = mons; m && m->num != r->monitor; m = m->next)
+ ;
+ if (m)
+ c->mon = m;
+ }
}
- }
- if (ch.res_class)
- XFree(ch.res_class);
- if (ch.res_name)
- XFree(ch.res_name);
- c->tags =
- c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
+ if (ch.res_class)
+ XFree(ch.res_class);
+ if (ch.res_name)
+ XFree(ch.res_name);
+ c->tags =
+ c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
}
int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact) {
- int baseismin;
- Monitor *m = c->mon;
+ int baseismin;
+ Monitor *m = c->mon;
- /* set minimum possible */
- *w = MAX(1, *w);
- *h = MAX(1, *h);
- if (interact) {
- if (*x > sw)
- *x = sw - WIDTH(c);
- if (*y > sh)
- *y = sh - HEIGHT(c);
- if (*x + *w + 2 * c->bw < 0)
- *x = 0;
- if (*y + *h + 2 * c->bw < 0)
- *y = 0;
- } else {
- if (*x >= m->wx + m->ww)
- *x = m->wx + m->ww - WIDTH(c);
- if (*y >= m->wy + m->wh)
- *y = m->wy + m->wh - HEIGHT(c);
- if (*x + *w + 2 * c->bw <= m->wx)
- *x = m->wx;
- if (*y + *h + 2 * c->bw <= m->wy)
- *y = m->wy;
- }
- if (*h < bh)
- *h = bh;
- if (*w < bh)
- *w = bh;
- if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
- if (!c->hintsvalid)
- updatesizehints(c);
- /* see last two sentences in ICCCM 4.1.2.3 */
- baseismin = c->basew == c->minw && c->baseh == c->minh;
- if (!baseismin) { /* temporarily remove base dimensions */
- *w -= c->basew;
- *h -= c->baseh;
+ /* set minimum possible */
+ *w = MAX(1, *w);
+ *h = MAX(1, *h);
+ if (interact) {
+ if (*x > sw)
+ *x = sw - WIDTH(c);
+ if (*y > sh)
+ *y = sh - HEIGHT(c);
+ if (*x + *w + 2 * c->bw < 0)
+ *x = 0;
+ if (*y + *h + 2 * c->bw < 0)
+ *y = 0;
+ } else {
+ if (*x >= m->wx + m->ww)
+ *x = m->wx + m->ww - WIDTH(c);
+ if (*y >= m->wy + m->wh)
+ *y = m->wy + m->wh - HEIGHT(c);
+ if (*x + *w + 2 * c->bw <= m->wx)
+ *x = m->wx;
+ if (*y + *h + 2 * c->bw <= m->wy)
+ *y = m->wy;
}
- /* adjust for aspect limits */
- if (c->mina > 0 && c->maxa > 0) {
- if (c->maxa < (float)*w / *h)
- *w = *h * c->maxa + 0.5;
- else if (c->mina < (float)*h / *w)
- *h = *w * c->mina + 0.5;
+ if (*h < bh)
+ *h = bh;
+ if (*w < bh)
+ *w = bh;
+ if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
+ if (!c->hintsvalid)
+ updatesizehints(c);
+ /* see last two sentences in ICCCM 4.1.2.3 */
+ baseismin = c->basew == c->minw && c->baseh == c->minh;
+ if (!baseismin) { /* temporarily remove base dimensions */
+ *w -= c->basew;
+ *h -= c->baseh;
+ }
+ /* adjust for aspect limits */
+ if (c->mina > 0 && c->maxa > 0) {
+ if (c->maxa < (float)*w / *h)
+ *w = *h * c->maxa + 0.5;
+ else if (c->mina < (float)*h / *w)
+ *h = *w * c->mina + 0.5;
+ }
+ if (baseismin) { /* increment calculation requires this */
+ *w -= c->basew;
+ *h -= c->baseh;
+ }
+ /* adjust for increment value */
+ if (c->incw)
+ *w -= *w % c->incw;
+ if (c->inch)
+ *h -= *h % c->inch;
+ /* restore base dimensions */
+ *w = MAX(*w + c->basew, c->minw);
+ *h = MAX(*h + c->baseh, c->minh);
+ if (c->maxw)
+ *w = MIN(*w, c->maxw);
+ if (c->maxh)
+ *h = MIN(*h, c->maxh);
}
- if (baseismin) { /* increment calculation requires this */
- *w -= c->basew;
- *h -= c->baseh;
- }
- /* adjust for increment value */
- if (c->incw)
- *w -= *w % c->incw;
- if (c->inch)
- *h -= *h % c->inch;
- /* restore base dimensions */
- *w = MAX(*w + c->basew, c->minw);
- *h = MAX(*h + c->baseh, c->minh);
- if (c->maxw)
- *w = MIN(*w, c->maxw);
- if (c->maxh)
- *h = MIN(*h, c->maxh);
- }
- return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
+ return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
}
void arrange(Monitor *m) {
- if (m)
- showhide(m->stack);
- else
- for (m = mons; m; m = m->next)
- showhide(m->stack);
- if (m) {
- arrangemon(m);
- restack(m);
- } else
- for (m = mons; m; m = m->next)
- arrangemon(m);
+ if (m)
+ showhide(m->stack);
+ else
+ for (m = mons; m; m = m->next)
+ showhide(m->stack);
+ if (m) {
+ arrangemon(m);
+ restack(m);
+ } else
+ for (m = mons; m; m = m->next)
+ arrangemon(m);
}
void arrangemon(Monitor *m) {
- strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
- if (m->lt[m->sellt]->arrange)
- m->lt[m->sellt]->arrange(m);
+ strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
+ if (m->lt[m->sellt]->arrange)
+ m->lt[m->sellt]->arrange(m);
}
void attach(Client *c) {
- c->next = c->mon->clients;
- c->mon->clients = c;
-}
-
-void attachtop(Client *c) {
- int n;
- Monitor *m = selmon;
- Client *below;
-
- for (n = 1, below = c->mon->clients;
- below && below->next &&
- (below->isfloating || !ISVISIBLEONTAG(below, c->tags) ||
- n != m->nmaster);
- n = below->isfloating || !ISVISIBLEONTAG(below, c->tags) ? n + 0 : n + 1,
- below = below->next)
- ;
- c->next = NULL;
- if (below) {
- c->next = below->next;
- below->next = c;
- } else
+ c->next = c->mon->clients;
c->mon->clients = c;
}
+void attachtop(Client *c) {
+ int n;
+ Monitor *m = selmon;
+ Client *below;
+
+ for (n = 1, below = c->mon->clients;
+ below && below->next &&
+ (below->isfloating || !ISVISIBLEONTAG(below, c->tags) ||
+ n != m->nmaster);
+ n = below->isfloating || !ISVISIBLEONTAG(below, c->tags) ? n + 0
+ : n + 1,
+ below = below->next)
+ ;
+ c->next = NULL;
+ if (below) {
+ c->next = below->next;
+ below->next = c;
+ } else
+ c->mon->clients = c;
+}
+
void attachstack(Client *c) {
- c->snext = c->mon->stack;
- c->mon->stack = c;
+ c->snext = c->mon->stack;
+ c->mon->stack = c;
+}
+
+void swallow(Client *p, Client *c) {
+
+ if (c->noswallow || c->isterminal)
+ return;
+ if (c->noswallow && !swallowfloating && c->isfloating)
+ return;
+
+ detach(c);
+ detachstack(c);
+
+ setclientstate(c, WithdrawnState);
+ XUnmapWindow(dpy, p->win);
+
+ p->swallowing = c;
+ c->mon = p->mon;
+
+ Window w = p->win;
+ p->win = c->win;
+ c->win = w;
+ updatetitle(p);
+ XMoveResizeWindow(dpy, p->win, p->x, p->y, p->w, p->h);
+ arrange(p->mon);
+ configure(p);
+ updateclientlist();
+}
+
+void unswallow(Client *c) {
+ c->win = c->swallowing->win;
+
+ free(c->swallowing);
+ c->swallowing = NULL;
+
+ /* unfullscreen the client */
+ setfullscreen(c, 0);
+ updatetitle(c);
+ arrange(c->mon);
+ XMapWindow(dpy, c->win);
+ XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+ setclientstate(c, NormalState);
+ focus(NULL);
+ arrange(c->mon);
}
static void bstack(Monitor *m) {
- int w, h, mh, mx, tx, ty, tw;
- unsigned int i, n;
- Client *c;
+ int w, h, mh, mx, tx, ty, tw;
+ unsigned int i, n;
+ Client *c;
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
- ;
- if (n == 0)
- return;
- if (n > m->nmaster) {
- mh = m->nmaster ? m->mfact * m->wh : 0;
- tw = m->ww / (n - m->nmaster);
- ty = m->wy + mh;
- } else {
- mh = m->wh;
- tw = m->ww;
- ty = m->wy;
- }
- for (i = mx = 0, tx = m->wx, c = nexttiled(m->clients); c;
- c = nexttiled(c->next), i++) {
- if (i < m->nmaster) {
- w = (m->ww - mx) / (MIN(n, m->nmaster) - i);
- resize(c, m->wx + mx, m->wy, w - (2 * c->bw), mh - (2 * c->bw), 0);
- mx += WIDTH(c);
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
+ ;
+ if (n == 0)
+ return;
+ if (n > m->nmaster) {
+ mh = m->nmaster ? m->mfact * m->wh : 0;
+ tw = m->ww / (n - m->nmaster);
+ ty = m->wy + mh;
} else {
- h = m->wh - mh;
- resize(c, tx, ty, tw - (2 * c->bw), h - (2 * c->bw), 0);
- if (tw != m->ww)
- tx += WIDTH(c);
+ mh = m->wh;
+ tw = m->ww;
+ ty = m->wy;
+ }
+ for (i = mx = 0, tx = m->wx, c = nexttiled(m->clients); c;
+ c = nexttiled(c->next), i++) {
+ if (i < m->nmaster) {
+ w = (m->ww - mx) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx + mx, m->wy, w - (2 * c->bw), mh - (2 * c->bw), 0);
+ mx += WIDTH(c);
+ } else {
+ h = m->wh - mh;
+ resize(c, tx, ty, tw - (2 * c->bw), h - (2 * c->bw), 0);
+ if (tw != m->ww)
+ tx += WIDTH(c);
+ }
}
- }
}
static void bstackhoriz(Monitor *m) {
- int w, mh, mx, tx, ty, th;
- unsigned int i, n;
- Client *c;
+ int w, mh, mx, tx, ty, th;
+ unsigned int i, n;
+ Client *c;
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
- ;
- if (n == 0)
- return;
- if (n > m->nmaster) {
- mh = m->nmaster ? m->mfact * m->wh : 0;
- th = (m->wh - mh) / (n - m->nmaster);
- ty = m->wy + mh;
- } else {
- th = mh = m->wh;
- ty = m->wy;
- }
- for (i = mx = 0, tx = m->wx, c = nexttiled(m->clients); c;
- c = nexttiled(c->next), i++) {
- if (i < m->nmaster) {
- w = (m->ww - mx) / (MIN(n, m->nmaster) - i);
- resize(c, m->wx + mx, m->wy, w - (2 * c->bw), mh - (2 * c->bw), 0);
- mx += WIDTH(c);
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
+ ;
+ if (n == 0)
+ return;
+ if (n > m->nmaster) {
+ mh = m->nmaster ? m->mfact * m->wh : 0;
+ th = (m->wh - mh) / (n - m->nmaster);
+ ty = m->wy + mh;
} else {
- resize(c, tx, ty, m->ww - (2 * c->bw), th - (2 * c->bw), 0);
- if (th != m->wh)
- ty += HEIGHT(c);
+ th = mh = m->wh;
+ ty = m->wy;
+ }
+ for (i = mx = 0, tx = m->wx, c = nexttiled(m->clients); c;
+ c = nexttiled(c->next), i++) {
+ if (i < m->nmaster) {
+ w = (m->ww - mx) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx + mx, m->wy, w - (2 * c->bw), mh - (2 * c->bw), 0);
+ mx += WIDTH(c);
+ } else {
+ resize(c, tx, ty, m->ww - (2 * c->bw), th - (2 * c->bw), 0);
+ if (th != m->wh)
+ ty += HEIGHT(c);
+ }
}
- }
}
void buttonpress(XEvent *e) {
- unsigned int i, x, click;
- Arg arg = {0};
- Client *c;
- Monitor *m;
- XButtonPressedEvent *ev = &e->xbutton;
+ unsigned int i, x, click;
+ Arg arg = {0};
+ Client *c;
+ Monitor *m;
+ XButtonPressedEvent *ev = &e->xbutton;
- click = ClkRootWin;
- /* focus monitor if necessary */
- if ((m = wintomon(ev->window)) && m != selmon) {
- unfocus(selmon->sel, 1);
- selmon = m;
- focus(NULL);
- }
- if (ev->window == selmon->barwin) {
- i = x = 0;
- unsigned int occ = 0;
- for (c = m->clients; c; c = c->next)
- occ |= c->tags;
- do {
- /* Do not reserve space for vacant tags */
- if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
- continue;
- x += TEXTW(tags[i]);
- } while (ev->x >= x && ++i < LENGTH(tags));
- if (i < LENGTH(tags)) {
- click = ClkTagBar;
- arg.ui = 1 << i;
- } else if (ev->x < x + TEXTW(selmon->ltsymbol))
- click = ClkLtSymbol;
- else if (ev->x > selmon->ww - (int)TEXTW(stext) - getsystraywidth())
- click = ClkStatusText;
- else
- click = ClkWinTitle;
- } else if ((c = wintoclient(ev->window))) {
- focus(c);
- restack(selmon);
- XAllowEvents(dpy, ReplayPointer, CurrentTime);
- click = ClkClientWin;
- }
- for (i = 0; i < LENGTH(buttons); i++)
- if (click == buttons[i].click && buttons[i].func &&
- buttons[i].button == ev->button &&
- CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
- buttons[i].func(
- click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
+ click = ClkRootWin;
+ /* focus monitor if necessary */
+ if ((m = wintomon(ev->window)) && m != selmon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ focus(NULL);
+ }
+ if (ev->window == selmon->barwin) {
+ i = x = 0;
+ unsigned int occ = 0;
+ for (c = m->clients; c; c = c->next)
+ occ |= c->tags;
+ do {
+ /* Do not reserve space for vacant tags */
+ if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
+ continue;
+ x += TEXTW(tags[i]);
+ } while (ev->x >= x && ++i < LENGTH(tags));
+ if (i < LENGTH(tags)) {
+ click = ClkTagBar;
+ arg.ui = 1 << i;
+ } else if (ev->x < x + TEXTW(selmon->ltsymbol))
+ click = ClkLtSymbol;
+ else if (ev->x > selmon->ww - (int)TEXTW(stext) - getsystraywidth())
+ click = ClkStatusText;
+ else
+ click = ClkWinTitle;
+ } else if ((c = wintoclient(ev->window))) {
+ focus(c);
+ restack(selmon);
+ XAllowEvents(dpy, ReplayPointer, CurrentTime);
+ click = ClkClientWin;
+ }
+ for (i = 0; i < LENGTH(buttons); i++)
+ if (click == buttons[i].click && buttons[i].func &&
+ buttons[i].button == ev->button &&
+ CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
+ buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0
+ ? &arg
+ : &buttons[i].arg);
}
void centeredmaster(Monitor *m) {
- unsigned int i, n, h, mw, mx, my, oty, ety, tw;
- Client *c;
+ unsigned int i, n, h, mw, mx, my, oty, ety, tw;
+ Client *c;
- /* count number of clients in the selected monitor */
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
- ;
- if (n == 0)
- return;
+ /* count number of clients in the selected monitor */
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
+ ;
+ if (n == 0)
+ return;
- /* initialize areas */
- mw = m->ww;
- mx = 0;
- my = 0;
- tw = mw;
+ /* initialize areas */
+ mw = m->ww;
+ mx = 0;
+ my = 0;
+ tw = mw;
- if (n > m->nmaster) {
- /* go mfact box in the center if more than nmaster clients */
- mw = m->nmaster ? m->ww * m->mfact : 0;
- tw = m->ww - mw;
+ if (n > m->nmaster) {
+ /* go mfact box in the center if more than nmaster clients */
+ mw = m->nmaster ? m->ww * m->mfact : 0;
+ tw = m->ww - mw;
- if (n - m->nmaster > 1) {
- /* only one client */
- mx = (m->ww - mw) / 2;
- tw = (m->ww - mw) / 2;
+ if (n - m->nmaster > 1) {
+ /* only one client */
+ mx = (m->ww - mw) / 2;
+ tw = (m->ww - mw) / 2;
+ }
}
- }
- oty = 0;
- ety = 0;
- for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
- if (i < m->nmaster) {
- /* nmaster clients are stacked vertically, in the center
- * of the screen */
- h = (m->wh - my) / (MIN(n, m->nmaster) - i);
- resize(c, m->wx + mx, m->wy + my, mw - (2 * c->bw), h - (2 * c->bw), 0);
- my += HEIGHT(c);
- } else {
- /* stack clients are stacked vertically */
- if ((i - m->nmaster) % 2) {
- h = (m->wh - ety) / ((1 + n - i) / 2);
- resize(c, m->wx, m->wy + ety, tw - (2 * c->bw), h - (2 * c->bw), 0);
- ety += HEIGHT(c);
- } else {
- h = (m->wh - oty) / ((1 + n - i) / 2);
- resize(c, m->wx + mx + mw, m->wy + oty, tw - (2 * c->bw),
- h - (2 * c->bw), 0);
- oty += HEIGHT(c);
- }
- }
+ oty = 0;
+ ety = 0;
+ for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ if (i < m->nmaster) {
+ /* nmaster clients are stacked vertically, in the center
+ * of the screen */
+ h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx + mx, m->wy + my, mw - (2 * c->bw), h - (2 * c->bw),
+ 0);
+ my += HEIGHT(c);
+ } else {
+ /* stack clients are stacked vertically */
+ if ((i - m->nmaster) % 2) {
+ h = (m->wh - ety) / ((1 + n - i) / 2);
+ resize(c, m->wx, m->wy + ety, tw - (2 * c->bw), h - (2 * c->bw),
+ 0);
+ ety += HEIGHT(c);
+ } else {
+ h = (m->wh - oty) / ((1 + n - i) / 2);
+ resize(c, m->wx + mx + mw, m->wy + oty, tw - (2 * c->bw),
+ h - (2 * c->bw), 0);
+ oty += HEIGHT(c);
+ }
+ }
}
void centeredfloatingmaster(Monitor *m) {
- unsigned int i, n, w, mh, mw, mx, mxo, my, myo, tx;
- Client *c;
+ unsigned int i, n, w, mh, mw, mx, mxo, my, myo, tx;
+ Client *c;
- /* count number of clients in the selected monitor */
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
- ;
- if (n == 0)
- return;
+ /* count number of clients in the selected monitor */
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
+ ;
+ if (n == 0)
+ return;
- /* initialize nmaster area */
- if (n > m->nmaster) {
- /* go mfact box in the center if more than nmaster clients */
- if (m->ww > m->wh) {
- mw = m->nmaster ? m->ww * m->mfact : 0;
- mh = m->nmaster ? m->wh * 0.9 : 0;
+ /* initialize nmaster area */
+ if (n > m->nmaster) {
+ /* go mfact box in the center if more than nmaster clients */
+ if (m->ww > m->wh) {
+ mw = m->nmaster ? m->ww * m->mfact : 0;
+ mh = m->nmaster ? m->wh * 0.9 : 0;
+ } else {
+ mh = m->nmaster ? m->wh * m->mfact : 0;
+ mw = m->nmaster ? m->ww * 0.9 : 0;
+ }
+ mx = mxo = (m->ww - mw) / 2;
+ my = myo = (m->wh - mh) / 2;
} else {
- mh = m->nmaster ? m->wh * m->mfact : 0;
- mw = m->nmaster ? m->ww * 0.9 : 0;
+ /* go fullscreen if all clients are in the master area */
+ mh = m->wh;
+ mw = m->ww;
+ mx = mxo = 0;
+ my = myo = 0;
}
- mx = mxo = (m->ww - mw) / 2;
- my = myo = (m->wh - mh) / 2;
- } else {
- /* go fullscreen if all clients are in the master area */
- mh = m->wh;
- mw = m->ww;
- mx = mxo = 0;
- my = myo = 0;
- }
- for (i = tx = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
- if (i < m->nmaster) {
- /* nmaster clients are stacked horizontally, in the center
- * of the screen */
- w = (mw + mxo - mx) / (MIN(n, m->nmaster) - i);
- resize(c, m->wx + mx, m->wy + my, w - (2 * c->bw), mh - (2 * c->bw), 0);
- mx += WIDTH(c);
- } else {
- /* stack clients are stacked horizontally */
- w = (m->ww - tx) / (n - i);
- resize(c, m->wx + tx, m->wy, w - (2 * c->bw), m->wh - (2 * c->bw), 0);
- tx += WIDTH(c);
- }
+ for (i = tx = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ if (i < m->nmaster) {
+ /* nmaster clients are stacked horizontally, in the center
+ * of the screen */
+ w = (mw + mxo - mx) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx + mx, m->wy + my, w - (2 * c->bw), mh - (2 * c->bw),
+ 0);
+ mx += WIDTH(c);
+ } else {
+ /* stack clients are stacked horizontally */
+ w = (m->ww - tx) / (n - i);
+ resize(c, m->wx + tx, m->wy, w - (2 * c->bw), m->wh - (2 * c->bw),
+ 0);
+ tx += WIDTH(c);
+ }
}
void checkotherwm(void) {
- xerrorxlib = XSetErrorHandler(xerrorstart);
- /* this causes an error if some other window manager is running */
- XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
- XSync(dpy, False);
- XSetErrorHandler(xerror);
- XSync(dpy, False);
+ xerrorxlib = XSetErrorHandler(xerrorstart);
+ /* this causes an error if some other window manager is running */
+ XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
+ XSync(dpy, False);
+ XSetErrorHandler(xerror);
+ XSync(dpy, False);
}
void cleanup(void) {
- Arg a = {.ui = ~0};
- Layout foo = {"", NULL};
- Monitor *m;
- size_t i;
+ Arg a = {.ui = ~0};
+ Layout foo = {"", NULL};
+ Monitor *m;
+ size_t i;
- view(&a);
- selmon->lt[selmon->sellt] = &foo;
- for (m = mons; m; m = m->next)
- while (m->stack)
- unmanage(m->stack, 0);
- XUngrabKey(dpy, AnyKey, AnyModifier, root);
- while (mons)
- cleanupmon(mons);
+ view(&a);
+ selmon->lt[selmon->sellt] = &foo;
+ for (m = mons; m; m = m->next)
+ while (m->stack)
+ unmanage(m->stack, 0);
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ while (mons)
+ cleanupmon(mons);
- if (showsystray) {
- XUnmapWindow(dpy, systray->win);
- XDestroyWindow(dpy, systray->win);
- free(systray);
- }
+ if (showsystray) {
+ XUnmapWindow(dpy, systray->win);
+ XDestroyWindow(dpy, systray->win);
+ free(systray);
+ }
- for (i = 0; i < CurLast; i++)
- drw_cur_free(drw, cursor[i]);
- for (i = 0; i < LENGTH(colors); i++)
- free(scheme[i]);
- free(scheme);
- XDestroyWindow(dpy, wmcheckwin);
- drw_free(drw);
- XSync(dpy, False);
- XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
- XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ for (i = 0; i < CurLast; i++)
+ drw_cur_free(drw, cursor[i]);
+ for (i = 0; i < LENGTH(colors); i++)
+ free(scheme[i]);
+ free(scheme);
+ XDestroyWindow(dpy, wmcheckwin);
+ drw_free(drw);
+ XSync(dpy, False);
+ XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
}
void cleanupmon(Monitor *mon) {
- Monitor *m;
+ Monitor *m;
- if (mon == mons)
- mons = mons->next;
- else {
- for (m = mons; m && m->next != mon; m = m->next)
- ;
- m->next = mon->next;
- }
- XUnmapWindow(dpy, mon->barwin);
- XDestroyWindow(dpy, mon->barwin);
- free(mon);
+ if (mon == mons)
+ mons = mons->next;
+ else {
+ for (m = mons; m && m->next != mon; m = m->next)
+ ;
+ m->next = mon->next;
+ }
+ XUnmapWindow(dpy, mon->barwin);
+ XDestroyWindow(dpy, mon->barwin);
+ free(mon);
}
void clientmessage(XEvent *e) {
- XWindowAttributes wa;
- XSetWindowAttributes swa;
- XClientMessageEvent *cme = &e->xclient;
- Client *c = wintoclient(cme->window);
+ XWindowAttributes wa;
+ XSetWindowAttributes swa;
+ XClientMessageEvent *cme = &e->xclient;
+ Client *c = wintoclient(cme->window);
- if (showsystray && cme->window == systray->win &&
- cme->message_type == netatom[NetSystemTrayOP]) {
- /* add systray icons */
- if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
- if (!(c = (Client *)calloc(1, sizeof(Client))))
- die("fatal: could not malloc() %u bytes\n", sizeof(Client));
- if (!(c->win = cme->data.l[2])) {
- free(c);
+ if (showsystray && cme->window == systray->win &&
+ cme->message_type == netatom[NetSystemTrayOP]) {
+ /* add systray icons */
+ if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
+ if (!(c = (Client *)calloc(1, sizeof(Client))))
+ die("fatal: could not malloc() %u bytes\n", sizeof(Client));
+ if (!(c->win = cme->data.l[2])) {
+ free(c);
+ return;
+ }
+ c->mon = selmon;
+ c->next = systray->icons;
+ systray->icons = c;
+ if (!XGetWindowAttributes(dpy, c->win, &wa)) {
+ /* use sane defaults */
+ wa.width = bh;
+ wa.height = bh;
+ wa.border_width = 0;
+ }
+ c->x = c->oldx = c->y = c->oldy = 0;
+ c->w = c->oldw = wa.width;
+ c->h = c->oldh = wa.height;
+ c->oldbw = wa.border_width;
+ c->bw = 0;
+ c->isfloating = True;
+ /* reuse tags field as mapped status */
+ c->tags = 1;
+ updatesizehints(c);
+ updatesystrayicongeom(c, wa.width, wa.height);
+ XAddToSaveSet(dpy, c->win);
+ XSelectInput(dpy, c->win,
+ StructureNotifyMask | PropertyChangeMask |
+ ResizeRedirectMask);
+ XReparentWindow(dpy, c->win, systray->win, 0, 0);
+ /* use parents background color */
+ swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+ XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
+ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
+ XEMBED_EMBEDDED_NOTIFY, 0, systray->win,
+ XEMBED_EMBEDDED_VERSION);
+ /* FIXME not sure if I have to send these events, too */
+ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
+ XEMBED_FOCUS_IN, 0, systray->win,
+ XEMBED_EMBEDDED_VERSION);
+ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
+ XEMBED_WINDOW_ACTIVATE, 0, systray->win,
+ XEMBED_EMBEDDED_VERSION);
+ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
+ XEMBED_MODALITY_ON, 0, systray->win,
+ XEMBED_EMBEDDED_VERSION);
+ XSync(dpy, False);
+ resizebarwin(selmon);
+ updatesystray();
+ setclientstate(c, NormalState);
+ }
return;
- }
- c->mon = selmon;
- c->next = systray->icons;
- systray->icons = c;
- if (!XGetWindowAttributes(dpy, c->win, &wa)) {
- /* use sane defaults */
- wa.width = bh;
- wa.height = bh;
- wa.border_width = 0;
- }
- c->x = c->oldx = c->y = c->oldy = 0;
- c->w = c->oldw = wa.width;
- c->h = c->oldh = wa.height;
- c->oldbw = wa.border_width;
- c->bw = 0;
- c->isfloating = True;
- /* reuse tags field as mapped status */
- c->tags = 1;
- updatesizehints(c);
- updatesystrayicongeom(c, wa.width, wa.height);
- XAddToSaveSet(dpy, c->win);
- XSelectInput(dpy, c->win,
- StructureNotifyMask | PropertyChangeMask |
- ResizeRedirectMask);
- XReparentWindow(dpy, c->win, systray->win, 0, 0);
- /* use parents background color */
- swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
- XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
- sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
- XEMBED_EMBEDDED_NOTIFY, 0, systray->win,
- XEMBED_EMBEDDED_VERSION);
- /* FIXME not sure if I have to send these events, too */
- sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
- XEMBED_FOCUS_IN, 0, systray->win, XEMBED_EMBEDDED_VERSION);
- sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
- XEMBED_WINDOW_ACTIVATE, 0, systray->win,
- XEMBED_EMBEDDED_VERSION);
- sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
- XEMBED_MODALITY_ON, 0, systray->win, XEMBED_EMBEDDED_VERSION);
- XSync(dpy, False);
- resizebarwin(selmon);
- updatesystray();
- setclientstate(c, NormalState);
}
- return;
- }
- if (!c)
- return;
- if (cme->message_type == netatom[NetWMState]) {
- if (cme->data.l[1] == netatom[NetWMFullscreen] ||
- cme->data.l[2] == netatom[NetWMFullscreen])
- setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
- || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ &&
- !c->isfullscreen)));
- } else if (cme->message_type == netatom[NetActiveWindow]) {
- if (c != selmon->sel && !c->isurgent)
- seturgent(c, 1);
- }
+ if (!c)
+ return;
+ if (cme->message_type == netatom[NetWMState]) {
+ if (cme->data.l[1] == netatom[NetWMFullscreen] ||
+ cme->data.l[2] == netatom[NetWMFullscreen])
+ setfullscreen(c,
+ (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
+ || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ &&
+ !c->isfullscreen)));
+ } else if (cme->message_type == netatom[NetActiveWindow]) {
+ if (c != selmon->sel && !c->isurgent)
+ seturgent(c, 1);
+ }
}
void configure(Client *c) {
- XConfigureEvent ce;
+ XConfigureEvent ce;
- ce.type = ConfigureNotify;
- ce.display = dpy;
- ce.event = c->win;
- ce.window = c->win;
- ce.x = c->x;
- ce.y = c->y;
- ce.width = c->w;
- ce.height = c->h;
- ce.border_width = c->bw;
- ce.above = None;
- ce.override_redirect = False;
- XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
+ ce.type = ConfigureNotify;
+ ce.display = dpy;
+ ce.event = c->win;
+ ce.window = c->win;
+ ce.x = c->x;
+ ce.y = c->y;
+ ce.width = c->w;
+ ce.height = c->h;
+ ce.border_width = c->bw;
+ ce.above = None;
+ ce.override_redirect = False;
+ XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
}
void configurenotify(XEvent *e) {
- Monitor *m;
- Client *c;
- XConfigureEvent *ev = &e->xconfigure;
- int dirty;
+ Monitor *m;
+ Client *c;
+ XConfigureEvent *ev = &e->xconfigure;
+ int dirty;
- /* TODO: updategeom handling sucks, needs to be simplified */
- if (ev->window == root) {
- dirty = (sw != ev->width || sh != ev->height);
- sw = ev->width;
- sh = ev->height;
- if (updategeom() || dirty) {
- drw_resize(drw, sw, bh);
- updatebars();
- for (m = mons; m; m = m->next) {
- for (c = m->clients; c; c = c->next)
- if (c->isfullscreen)
- resizeclient(c, m->mx, m->my, m->mw, m->mh);
- resizebarwin(m);
- }
- focus(NULL);
- arrange(NULL);
+ /* TODO: updategeom handling sucks, needs to be simplified */
+ if (ev->window == root) {
+ dirty = (sw != ev->width || sh != ev->height);
+ sw = ev->width;
+ sh = ev->height;
+ if (updategeom() || dirty) {
+ drw_resize(drw, sw, bh);
+ updatebars();
+ for (m = mons; m; m = m->next) {
+ for (c = m->clients; c; c = c->next)
+ if (c->isfullscreen)
+ resizeclient(c, m->mx, m->my, m->mw, m->mh);
+ resizebarwin(m);
+ }
+ focus(NULL);
+ arrange(NULL);
+ }
}
- }
}
void configurerequest(XEvent *e) {
- Client *c;
- Monitor *m;
- XConfigureRequestEvent *ev = &e->xconfigurerequest;
- XWindowChanges wc;
+ Client *c;
+ Monitor *m;
+ XConfigureRequestEvent *ev = &e->xconfigurerequest;
+ XWindowChanges wc;
- if ((c = wintoclient(ev->window))) {
- if (ev->value_mask & CWBorderWidth)
- c->bw = ev->border_width;
- else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
- m = c->mon;
- if (ev->value_mask & CWX) {
- c->oldx = c->x;
- c->x = m->mx + ev->x;
- }
- if (ev->value_mask & CWY) {
- c->oldy = c->y;
- c->y = m->my + ev->y;
- }
- if (ev->value_mask & CWWidth) {
- c->oldw = c->w;
- c->w = ev->width;
- }
- if (ev->value_mask & CWHeight) {
- c->oldh = c->h;
- c->h = ev->height;
- }
- if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
- c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
- if ((c->y + c->h) > m->my + m->mh && c->isfloating)
- c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
- if ((ev->value_mask & (CWX | CWY)) &&
- !(ev->value_mask & (CWWidth | CWHeight)))
- configure(c);
- if (ISVISIBLE(c))
- XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
- } else
- configure(c);
- } else {
- wc.x = ev->x;
- wc.y = ev->y;
- wc.width = ev->width;
- wc.height = ev->height;
- wc.border_width = ev->border_width;
- wc.sibling = ev->above;
- wc.stack_mode = ev->detail;
- XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
- }
- XSync(dpy, False);
+ if ((c = wintoclient(ev->window))) {
+ if (ev->value_mask & CWBorderWidth)
+ c->bw = ev->border_width;
+ else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
+ m = c->mon;
+ if (ev->value_mask & CWX) {
+ c->oldx = c->x;
+ c->x = m->mx + ev->x;
+ }
+ if (ev->value_mask & CWY) {
+ c->oldy = c->y;
+ c->y = m->my + ev->y;
+ }
+ if (ev->value_mask & CWWidth) {
+ c->oldw = c->w;
+ c->w = ev->width;
+ }
+ if (ev->value_mask & CWHeight) {
+ c->oldh = c->h;
+ c->h = ev->height;
+ }
+ if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
+ c->x = m->mx +
+ (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
+ if ((c->y + c->h) > m->my + m->mh && c->isfloating)
+ c->y = m->my +
+ (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
+ if ((ev->value_mask & (CWX | CWY)) &&
+ !(ev->value_mask & (CWWidth | CWHeight)))
+ configure(c);
+ if (ISVISIBLE(c))
+ XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+ } else
+ configure(c);
+ } else {
+ wc.x = ev->x;
+ wc.y = ev->y;
+ wc.width = ev->width;
+ wc.height = ev->height;
+ wc.border_width = ev->border_width;
+ wc.sibling = ev->above;
+ wc.stack_mode = ev->detail;
+ XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
+ }
+ XSync(dpy, False);
}
Monitor *createmon(void) {
- Monitor *m;
+ Monitor *m;
- m = ecalloc(1, sizeof(Monitor));
- m->tagset[0] = m->tagset[1] = 1;
- m->mfact = mfact;
- m->nmaster = nmaster;
- m->showbar = showbar;
- m->topbar = topbar;
- m->lt[0] = &layouts[0];
- m->lt[1] = &layouts[1 % LENGTH(layouts)];
- strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
- return m;
+ m = ecalloc(1, sizeof(Monitor));
+ m->tagset[0] = m->tagset[1] = 1;
+ m->mfact = mfact;
+ m->nmaster = nmaster;
+ m->showbar = showbar;
+ m->topbar = topbar;
+ m->lt[0] = &layouts[0];
+ m->lt[1] = &layouts[1 % LENGTH(layouts)];
+ strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
+ return m;
}
void destroynotify(XEvent *e) {
- Client *c;
- XDestroyWindowEvent *ev = &e->xdestroywindow;
+ Client *c;
+ XDestroyWindowEvent *ev = &e->xdestroywindow;
- if ((c = wintoclient(ev->window)))
- unmanage(c, 1);
- else if ((c = wintosystrayicon(ev->window))) {
- removesystrayicon(c);
- resizebarwin(selmon);
- updatesystray();
- }
+ if ((c = wintoclient(ev->window)))
+ unmanage(c, 1);
+ else if ((c = swallowingclient(ev->window)))
+ unmanage(c->swallowing, 1);
+ else if ((c = wintosystrayicon(ev->window))) {
+ removesystrayicon(c);
+ resizebarwin(selmon);
+ updatesystray();
+ }
}
void detach(Client *c) {
- Client **tc;
+ Client **tc;
- for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next)
- ;
- *tc = c->next;
+ for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next)
+ ;
+ *tc = c->next;
}
void detachstack(Client *c) {
- Client **tc, *t;
+ Client **tc, *t;
- for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext)
- ;
- *tc = c->snext;
+ for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext)
+ ;
+ *tc = c->snext;
- if (c == c->mon->sel) {
- for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext)
- ;
- c->mon->sel = t;
- }
+ if (c == c->mon->sel) {
+ for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext)
+ ;
+ c->mon->sel = t;
+ }
}
Monitor *dirtomon(int dir) {
- Monitor *m = NULL;
+ Monitor *m = NULL;
- if (dir > 0) {
- if (!(m = selmon->next))
- m = mons;
- } else if (selmon == mons)
- for (m = mons; m->next; m = m->next)
- ;
- else
- for (m = mons; m->next != selmon; m = m->next)
- ;
- return m;
+ if (dir > 0) {
+ if (!(m = selmon->next))
+ m = mons;
+ } else if (selmon == mons)
+ for (m = mons; m->next; m = m->next)
+ ;
+ else
+ for (m = mons; m->next != selmon; m = m->next)
+ ;
+ return m;
}
void resetfntlist(Fnt *orighead, Fnt *curhead) {
- if (orighead != curhead) {
- Fnt *f;
- for (f = orighead; f->next; f = f->next)
- ;
- f->next = curhead;
- for (f = f->next; f->next != orighead; f = f->next)
- ;
- f->next = NULL;
- }
+ if (orighead != curhead) {
+ Fnt *f;
+ for (f = orighead; f->next; f = f->next)
+ ;
+ f->next = curhead;
+ for (f = f->next; f->next != orighead; f = f->next)
+ ;
+ f->next = NULL;
+ }
}
enum SgrFlags {
- REVERSE = 1 << 0,
- UNDERLINE = 1 << 1,
- STRIKETHROUGH = 1 << 2,
- OVERLINE = 1 << 3
+ REVERSE = 1 << 0,
+ UNDERLINE = 1 << 1,
+ STRIKETHROUGH = 1 << 2,
+ OVERLINE = 1 << 3
};
void drawbar(Monitor *m) {
- int x, w, tw = 0, stw = 0;
- int boxs = drw->fonts->h / 9;
- int boxw = drw->fonts->h / 6 + 2;
- unsigned int i, occ = 0, urg = 0;
- Client *c;
+ int x, w, tw = 0, stw = 0;
+ int boxs = drw->fonts->h / 9;
+ int boxw = drw->fonts->h / 6 + 2;
+ unsigned int i, occ = 0, urg = 0;
+ Client *c;
- if (!m->showbar)
- return;
+ if (!m->showbar)
+ return;
- if (showsystray && m == systraytomon(m) && !systrayonleft)
- stw = getsystraywidth();
+ if (showsystray && m == systraytomon(m) && !systrayonleft)
+ stw = getsystraywidth();
- /* draw status first so it can be overdrawn by tags later */
- if (m == selmon) { /* status is only drawn on selected monitor */
- char buffer[sizeof(stext)];
- Clr scm[3];
- int wr, rd;
- int pw;
- int fg = 7;
- int bg = 0;
- int fmt = 0;
- int lp = lrpad / 2 - 2;
- Fnt *fset = drw->fonts;
+ /* draw status first so it can be overdrawn by tags later */
+ if (m == selmon) { /* status is only drawn on selected monitor */
+ char buffer[sizeof(stext)];
+ Clr scm[3];
+ int wr, rd;
+ int pw;
+ int fg = 7;
+ int bg = 0;
+ int fmt = 0;
+ int lp = lrpad / 2 - 2;
+ Fnt *fset = drw->fonts;
- memcpy(scm, scheme[SchemeNorm], sizeof(scm));
+ memcpy(scm, scheme[SchemeNorm], sizeof(scm));
- drw_setscheme(drw, scm);
+ drw_setscheme(drw, scm);
- /* Handling for font-changing SGR sequences */
- for (tw = 0, wr = 0, rd = 0; stext[rd]; rd++) {
- if (stext[rd] == '' && stext[rd + 1] == '[') {
- size_t alen = strspn(stext + rd + 2, "0123456789;");
- if (stext[rd + alen + 2] == 'm') {
- buffer[wr] = '\0';
- tw += TEXTW(buffer) - lrpad;
- wr = 0;
+ /* Handling for font-changing SGR sequences */
+ for (tw = 0, wr = 0, rd = 0; stext[rd]; rd++) {
+ if (stext[rd] == '' && stext[rd + 1] == '[') {
+ size_t alen = strspn(stext + rd + 2, "0123456789;");
+ if (stext[rd + alen + 2] == 'm') {
+ buffer[wr] = '\0';
+ tw += TEXTW(buffer) - lrpad;
+ wr = 0;
- char *ep = stext + rd + 1;
- while (*ep != 'm') {
- unsigned v = strtoul(ep + 1, &ep, 10);
- if (v == 0 || (v >= 10 && v <= 19)) {
- int fi = v % 10;
- Fnt *f;
- Fnt *p;
- resetfntlist(fset, drw->fonts);
- for (p = NULL, f = fset; f && fi--; p = f, f = f->next)
- ;
- if (f) {
- if (p) {
- p->next = NULL;
- for (p = f; p->next; p = p->next)
- ;
- p->next = fset;
+ char *ep = stext + rd + 1;
+ while (*ep != 'm') {
+ unsigned v = strtoul(ep + 1, &ep, 10);
+ if (v == 0 || (v >= 10 && v <= 19)) {
+ int fi = v % 10;
+ Fnt *f;
+ Fnt *p;
+ resetfntlist(fset, drw->fonts);
+ for (p = NULL, f = fset; f && fi--;
+ p = f, f = f->next)
+ ;
+ if (f) {
+ if (p) {
+ p->next = NULL;
+ for (p = f; p->next; p = p->next)
+ ;
+ p->next = fset;
+ }
+ drw_setfontset(drw, f);
+ } else {
+ drw_setfontset(drw, fset);
+ }
+ }
+ }
+
+ rd += alen + 2;
+ continue;
}
- drw_setfontset(drw, f);
- } else {
- drw_setfontset(drw, fset);
- }
}
- }
-
- rd += alen + 2;
- continue;
+ buffer[wr++] = stext[rd];
}
- }
- buffer[wr++] = stext[rd];
- }
- buffer[wr] = '\0';
+ buffer[wr] = '\0';
- tw += TEXTW(buffer) - lrpad / 2 + 2;
- x = m->ww - tw - stw;
+ tw += TEXTW(buffer) - lrpad / 2 + 2;
+ x = m->ww - tw - stw;
- resetfntlist(fset, drw->fonts);
- drw_setfontset(drw, fset);
+ resetfntlist(fset, drw->fonts);
+ drw_setfontset(drw, fset);
- /* Handling of other escapes */
- for (wr = 0, rd = 0; stext[rd]; rd++) {
- if (stext[rd] == '' && stext[rd + 1] == '[') {
- size_t alen = strspn(stext + rd + 2, "0123456789;");
- if (stext[rd + alen + 2] == 'm') {
- buffer[wr] = '\0';
- pw = TEXTW(buffer) - lrpad;
- drw_text(drw, x, 0, pw + lp, bh, lp, buffer, fmt & REVERSE);
- if (fmt & UNDERLINE)
+ /* Handling of other escapes */
+ for (wr = 0, rd = 0; stext[rd]; rd++) {
+ if (stext[rd] == '' && stext[rd + 1] == '[') {
+ size_t alen = strspn(stext + rd + 2, "0123456789;");
+ if (stext[rd + alen + 2] == 'm') {
+ buffer[wr] = '\0';
+ pw = TEXTW(buffer) - lrpad;
+ drw_text(drw, x, 0, pw + lp, bh, lp, buffer, fmt & REVERSE);
+ if (fmt & UNDERLINE)
+ drw_rect(drw, x, (bh + drw->fonts->h) / 2, pw, 1, 1,
+ fmt & REVERSE);
+ if (fmt & STRIKETHROUGH)
+ drw_rect(drw, x, bh / 2, pw, 1, 1, fmt & REVERSE);
+ if (fmt & OVERLINE)
+ drw_rect(drw, x, (bh - drw->fonts->h) / 2, pw, 1, 1,
+ fmt & REVERSE);
+ x += pw + lp;
+ lp = 0;
+
+ char *ep = stext + rd + 1;
+ while (*ep != 'm') {
+ unsigned v = strtoul(ep + 1, &ep, 10);
+ if (v == 0) {
+ memcpy(scm, scheme[SchemeNorm], sizeof(scm));
+ fg = 7;
+ bg = 0;
+ fmt = 0;
+ resetfntlist(fset, drw->fonts);
+ drw_setfontset(drw, fset);
+ } else if (v == 1) {
+ fg |= 8;
+ scm[0] = barclrs[fg];
+ } else if (v == 4) {
+ fmt |= UNDERLINE;
+ } else if (v == 7) {
+ fmt |= REVERSE;
+ } else if (v == 9) {
+ fmt |= STRIKETHROUGH;
+ } else if (v >= 10 && v <= 19) {
+ int fi = v % 10;
+ Fnt *f;
+ Fnt *p;
+ resetfntlist(fset, drw->fonts);
+ for (p = NULL, f = fset; f && fi--;
+ p = f, f = f->next)
+ ;
+ if (f) {
+ if (p) {
+ p->next = NULL;
+ for (p = f; p->next; p = p->next)
+ ;
+ p->next = fset;
+ }
+ drw_setfontset(drw, f);
+ } else {
+ drw_setfontset(drw, fset);
+ }
+ } else if (v == 22) {
+ fg &= ~8;
+ scm[0] = barclrs[fg];
+ } else if (v == 24) {
+ fmt &= ~UNDERLINE;
+ } else if (v == 27) {
+ fmt &= ~REVERSE;
+ } else if (v == 29) {
+ fmt &= ~STRIKETHROUGH;
+ } else if (v >= 30 && v <= 37) {
+ fg = v % 10 | (fg & 8);
+ scm[0] = barclrs[fg];
+ } else if (v >= 40 && v <= 47) {
+ bg = v % 10;
+ scm[1] = barclrs[bg];
+ } else if (v == 53) {
+ fmt |= OVERLINE;
+ } else if (v == 55) {
+ fmt &= ~OVERLINE;
+ }
+ }
+
+ rd += alen + 2;
+ wr = 0;
+
+ drw_setscheme(drw, scm);
+ continue;
+ }
+ }
+ buffer[wr++] = stext[rd];
+ }
+
+ buffer[wr] = '\0';
+ pw = TEXTW(buffer) - lrpad;
+ drw_text(drw, x, 0, pw + lp, bh, lp, buffer, fmt & REVERSE);
+ if (fmt & UNDERLINE)
drw_rect(drw, x, (bh + drw->fonts->h) / 2, pw, 1, 1, fmt & REVERSE);
- if (fmt & STRIKETHROUGH)
+ if (fmt & STRIKETHROUGH)
drw_rect(drw, x, bh / 2, pw, 1, 1, fmt & REVERSE);
- if (fmt & OVERLINE)
+ if (fmt & OVERLINE)
drw_rect(drw, x, (bh - drw->fonts->h) / 2, pw, 1, 1, fmt & REVERSE);
- x += pw + lp;
- lp = 0;
- char *ep = stext + rd + 1;
- while (*ep != 'm') {
- unsigned v = strtoul(ep + 1, &ep, 10);
- if (v == 0) {
- memcpy(scm, scheme[SchemeNorm], sizeof(scm));
- fg = 7;
- bg = 0;
- fmt = 0;
- resetfntlist(fset, drw->fonts);
- drw_setfontset(drw, fset);
- } else if (v == 1) {
- fg |= 8;
- scm[0] = barclrs[fg];
- } else if (v == 4) {
- fmt |= UNDERLINE;
- } else if (v == 7) {
- fmt |= REVERSE;
- } else if (v == 9) {
- fmt |= STRIKETHROUGH;
- } else if (v >= 10 && v <= 19) {
- int fi = v % 10;
- Fnt *f;
- Fnt *p;
- resetfntlist(fset, drw->fonts);
- for (p = NULL, f = fset; f && fi--; p = f, f = f->next)
- ;
- if (f) {
- if (p) {
- p->next = NULL;
- for (p = f; p->next; p = p->next)
- ;
- p->next = fset;
- }
- drw_setfontset(drw, f);
- } else {
- drw_setfontset(drw, fset);
- }
- } else if (v == 22) {
- fg &= ~8;
- scm[0] = barclrs[fg];
- } else if (v == 24) {
- fmt &= ~UNDERLINE;
- } else if (v == 27) {
- fmt &= ~REVERSE;
- } else if (v == 29) {
- fmt &= ~STRIKETHROUGH;
- } else if (v >= 30 && v <= 37) {
- fg = v % 10 | (fg & 8);
- scm[0] = barclrs[fg];
- } else if (v >= 40 && v <= 47) {
- bg = v % 10;
- scm[1] = barclrs[bg];
- } else if (v == 53) {
- fmt |= OVERLINE;
- } else if (v == 55) {
- fmt &= ~OVERLINE;
- }
- }
+ drw_setscheme(drw, scheme[SchemeStatus]);
+ }
- rd += alen + 2;
- wr = 0;
+ resizebarwin(m);
+ for (c = m->clients; c; c = c->next) {
+ occ |= c->tags;
+ if (c->isurgent)
+ urg |= c->tags;
+ }
+ x = 0;
+ for (i = 0; i < LENGTH(tags); i++) {
+ /* Do not draw vacant tags */
+ if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
+ continue;
+ w = TEXTW(tags[i]);
+ drw_setscheme(drw,
+ scheme[m->tagset[m->seltags] & 1 << i ? SchemeTagsSel
+ : SchemeTagsNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
+ x += w;
+ }
+ w = TEXTW(m->ltsymbol);
+ drw_setscheme(drw, scheme[SchemeTagsNorm]);
+ x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
- drw_setscheme(drw, scm);
- continue;
+ if ((w = m->ww - tw - stw - x) > bh) {
+ if (m->sel) {
+ drw_setscheme(drw,
+ scheme[m == selmon ? SchemeInfoSel : SchemeInfoNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
+ if (m->sel->isfloating)
+ drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
+ } else {
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, x, 0, w, bh, 1, 1);
}
- }
- buffer[wr++] = stext[rd];
}
-
- buffer[wr] = '\0';
- pw = TEXTW(buffer) - lrpad;
- drw_text(drw, x, 0, pw + lp, bh, lp, buffer, fmt & REVERSE);
- if (fmt & UNDERLINE)
- drw_rect(drw, x, (bh + drw->fonts->h) / 2, pw, 1, 1, fmt & REVERSE);
- if (fmt & STRIKETHROUGH)
- drw_rect(drw, x, bh / 2, pw, 1, 1, fmt & REVERSE);
- if (fmt & OVERLINE)
- drw_rect(drw, x, (bh - drw->fonts->h) / 2, pw, 1, 1, fmt & REVERSE);
-
- drw_setscheme(drw, scheme[SchemeStatus]);
- }
-
- resizebarwin(m);
- for (c = m->clients; c; c = c->next) {
- occ |= c->tags;
- if (c->isurgent)
- urg |= c->tags;
- }
- x = 0;
- for (i = 0; i < LENGTH(tags); i++) {
- /* Do not draw vacant tags */
- if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
- continue;
- w = TEXTW(tags[i]);
- drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeTagsSel
- : SchemeTagsNorm]);
- drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
- x += w;
- }
- w = TEXTW(m->ltsymbol);
- drw_setscheme(drw, scheme[SchemeTagsNorm]);
- x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
-
- if ((w = m->ww - tw - stw - x) > bh) {
- if (m->sel) {
- drw_setscheme(drw, scheme[m == selmon ? SchemeInfoSel : SchemeInfoNorm]);
- drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
- if (m->sel->isfloating)
- drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
- } else {
- drw_setscheme(drw, scheme[SchemeNorm]);
- drw_rect(drw, x, 0, w, bh, 1, 1);
- }
- }
- drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
+ drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
}
void drawbars(void) {
- Monitor *m;
+ Monitor *m;
- for (m = mons; m; m = m->next)
- drawbar(m);
+ for (m = mons; m; m = m->next)
+ drawbar(m);
}
void enternotify(XEvent *e) {
- Client *c;
- Monitor *m;
- XCrossingEvent *ev = &e->xcrossing;
+ Client *c;
+ Monitor *m;
+ XCrossingEvent *ev = &e->xcrossing;
- if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) &&
- ev->window != root)
- return;
- c = wintoclient(ev->window);
- m = c ? c->mon : wintomon(ev->window);
- if (m != selmon) {
- unfocus(selmon->sel, 1);
- selmon = m;
- } else if (!c || c == selmon->sel)
- return;
- focus(c);
+ if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) &&
+ ev->window != root)
+ return;
+ c = wintoclient(ev->window);
+ m = c ? c->mon : wintomon(ev->window);
+ if (m != selmon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ } else if (!c || c == selmon->sel)
+ return;
+ focus(c);
}
void expose(XEvent *e) {
- Monitor *m;
- XExposeEvent *ev = &e->xexpose;
+ Monitor *m;
+ XExposeEvent *ev = &e->xexpose;
- if (ev->count == 0 && (m = wintomon(ev->window))) {
- drawbar(m);
- if (m == selmon)
- updatesystray();
- }
+ if (ev->count == 0 && (m = wintomon(ev->window))) {
+ drawbar(m);
+ if (m == selmon)
+ updatesystray();
+ }
}
void focus(Client *c) {
- if (!c || !ISVISIBLE(c))
- for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext)
- ;
- if (selmon->sel && selmon->sel != c)
- unfocus(selmon->sel, 0);
- if (c) {
- if (c->mon != selmon)
- selmon = c->mon;
- if (c->isurgent)
- seturgent(c, 0);
- detachstack(c);
- attachstack(c);
- grabbuttons(c, 1);
- XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
- setfocus(c);
- } else {
- XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
- }
- selmon->sel = c;
- drawbars();
+ if (!c || !ISVISIBLE(c))
+ for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext)
+ ;
+ if (selmon->sel && selmon->sel != c)
+ unfocus(selmon->sel, 0);
+ if (c) {
+ if (c->mon != selmon)
+ selmon = c->mon;
+ if (c->isurgent)
+ seturgent(c, 0);
+ detachstack(c);
+ attachstack(c);
+ grabbuttons(c, 1);
+ XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
+ setfocus(c);
+ } else {
+ XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ }
+ selmon->sel = c;
+ drawbars();
}
/* there are some broken focus acquiring clients needing extra handling */
void focusin(XEvent *e) {
- XFocusChangeEvent *ev = &e->xfocus;
+ XFocusChangeEvent *ev = &e->xfocus;
- if (selmon->sel && ev->window != selmon->sel->win)
- setfocus(selmon->sel);
+ if (selmon->sel && ev->window != selmon->sel->win)
+ setfocus(selmon->sel);
}
void focusmon(const Arg *arg) {
- Monitor *m;
+ Monitor *m;
- if (!mons->next)
- return;
- if ((m = dirtomon(arg->i)) == selmon)
- return;
- unfocus(selmon->sel, 0);
- selmon = m;
- focus(NULL);
+ if (!mons->next)
+ return;
+ if ((m = dirtomon(arg->i)) == selmon)
+ return;
+ unfocus(selmon->sel, 0);
+ selmon = m;
+ focus(NULL);
}
void focusstack(const Arg *arg) {
- // Client *c = NULL, *i;
- int i = stackpos(arg);
- Client *c, *p;
+ // Client *c = NULL, *i;
+ int i = stackpos(arg);
+ Client *c, *p;
- if (i < 0 || (selmon->sel->isfullscreen && lockfullscreen))
- return;
+ if (i < 0 || (selmon->sel->isfullscreen && lockfullscreen))
+ return;
- for (p = NULL, c = selmon->clients; c && (i || !ISVISIBLE(c));
- i -= ISVISIBLE(c) ? 1 : 0, p = c, c = c->next)
- ;
- focus(c ? c : p);
- restack(selmon);
+ for (p = NULL, c = selmon->clients; c && (i || !ISVISIBLE(c));
+ i -= ISVISIBLE(c) ? 1 : 0, p = c, c = c->next)
+ ;
+ focus(c ? c : p);
+ restack(selmon);
}
void gaplessgrid(Monitor *m) {
- unsigned int n, cols, rows, cn, rn, i, cx, cy, cw, ch;
- Client *c;
+ unsigned int n, cols, rows, cn, rn, i, cx, cy, cw, ch;
+ Client *c;
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
- ;
- if (n == 0)
- return;
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
+ ;
+ if (n == 0)
+ return;
- /* grid dimensions */
- for (cols = 0; cols <= n / 2; cols++)
- if (cols * cols >= n)
- break;
- if (n ==
- 5) /* set layout against the general calculation: not 1:2:2, but 2:3 */
- cols = 2;
- rows = n / cols;
+ /* grid dimensions */
+ for (cols = 0; cols <= n / 2; cols++)
+ if (cols * cols >= n)
+ break;
+ if (n ==
+ 5) /* set layout against the general calculation: not 1:2:2, but 2:3 */
+ cols = 2;
+ rows = n / cols;
- /* window geometries */
- cw = cols ? m->ww / cols : m->ww;
- cn = 0; /* current column number */
- rn = 0; /* current row number */
- for (i = 0, c = nexttiled(m->clients); c; i++, c = nexttiled(c->next)) {
- if (i / rows + 1 > cols - n % cols)
- rows = n / cols + 1;
- ch = rows ? m->wh / rows : m->wh;
- cx = m->wx + cn * cw;
- cy = m->wy + rn * ch;
- resize(c, cx, cy, cw - 2 * c->bw, ch - 2 * c->bw, False);
- rn++;
- if (rn >= rows) {
- rn = 0;
- cn++;
+ /* window geometries */
+ cw = cols ? m->ww / cols : m->ww;
+ cn = 0; /* current column number */
+ rn = 0; /* current row number */
+ for (i = 0, c = nexttiled(m->clients); c; i++, c = nexttiled(c->next)) {
+ if (i / rows + 1 > cols - n % cols)
+ rows = n / cols + 1;
+ ch = rows ? m->wh / rows : m->wh;
+ cx = m->wx + cn * cw;
+ cy = m->wy + rn * ch;
+ resize(c, cx, cy, cw - 2 * c->bw, ch - 2 * c->bw, False);
+ rn++;
+ if (rn >= rows) {
+ rn = 0;
+ cn++;
+ }
}
- }
}
Atom getatomprop(Client *c, Atom prop) {
- int di;
- unsigned long dl;
- unsigned char *p = NULL;
- Atom da, atom = None;
+ int di;
+ unsigned long dl;
+ unsigned char *p = NULL;
+ Atom da, atom = None;
- /* FIXME getatomprop should return the number of items and a pointer to
- * the stored data instead of this workaround */
- Atom req = XA_ATOM;
- if (prop == xatom[XembedInfo])
- req = xatom[XembedInfo];
+ /* FIXME getatomprop should return the number of items and a pointer to
+ * the stored data instead of this workaround */
+ Atom req = XA_ATOM;
+ if (prop == xatom[XembedInfo])
+ req = xatom[XembedInfo];
- if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req, &da,
- &di, &dl, &dl, &p) == Success &&
- p) {
- atom = *(Atom *)p;
- if (da == xatom[XembedInfo] && dl == 2)
- atom = ((Atom *)p)[1];
- XFree(p);
- }
- return atom;
+ if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req, &da,
+ &di, &dl, &dl, &p) == Success &&
+ p) {
+ atom = *(Atom *)p;
+ if (da == xatom[XembedInfo] && dl == 2)
+ atom = ((Atom *)p)[1];
+ XFree(p);
+ }
+ return atom;
}
unsigned int getsystraywidth() {
- unsigned int w = 0;
- Client *i;
- if (showsystray)
- for (i = systray->icons; i; w += i->w + systrayspacing, i = i->next)
- ;
- return w ? w + systrayspacing : 1;
+ unsigned int w = 0;
+ Client *i;
+ if (showsystray)
+ for (i = systray->icons; i; w += i->w + systrayspacing, i = i->next)
+ ;
+ return w ? w + systrayspacing : 1;
}
int getrootptr(int *x, int *y) {
- int di;
- unsigned int dui;
- Window dummy;
+ int di;
+ unsigned int dui;
+ Window dummy;
- return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
+ return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
}
long getstate(Window w) {
- int format;
- long result = -1;
- unsigned char *p = NULL;
- unsigned long n, extra;
- Atom real;
+ int format;
+ long result = -1;
+ unsigned char *p = NULL;
+ unsigned long n, extra;
+ Atom real;
- if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False,
- wmatom[WMState], &real, &format, &n, &extra,
- (unsigned char **)&p) != Success)
- return -1;
- if (n != 0)
- result = *p;
- XFree(p);
- return result;
+ if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False,
+ wmatom[WMState], &real, &format, &n, &extra,
+ (unsigned char **)&p) != Success)
+ return -1;
+ if (n != 0)
+ result = *p;
+ XFree(p);
+ return result;
}
int gettextprop(Window w, Atom atom, char *text, unsigned int size) {
- char **list = NULL;
- int n;
- XTextProperty name;
+ char **list = NULL;
+ int n;
+ XTextProperty name;
- if (!text || size == 0)
- return 0;
- text[0] = '\0';
- if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
- return 0;
- if (name.encoding == XA_STRING) {
- strncpy(text, (char *)name.value, size - 1);
- } else if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success &&
- n > 0 && *list) {
- strncpy(text, *list, size - 1);
- XFreeStringList(list);
- }
- text[size - 1] = '\0';
- XFree(name.value);
- return 1;
+ if (!text || size == 0)
+ return 0;
+ text[0] = '\0';
+ if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
+ return 0;
+ if (name.encoding == XA_STRING) {
+ strncpy(text, (char *)name.value, size - 1);
+ } else if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success &&
+ n > 0 && *list) {
+ strncpy(text, *list, size - 1);
+ XFreeStringList(list);
+ }
+ text[size - 1] = '\0';
+ XFree(name.value);
+ return 1;
}
void grabbuttons(Client *c, int focused) {
- updatenumlockmask();
- {
- unsigned int i, j;
- unsigned int modifiers[] = {0, LockMask, numlockmask,
- numlockmask | LockMask};
- XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
- if (!focused)
- XGrabButton(dpy, AnyButton, AnyModifier, c->win, False, BUTTONMASK,
- GrabModeSync, GrabModeSync, None, None);
- for (i = 0; i < LENGTH(buttons); i++)
- if (buttons[i].click == ClkClientWin)
- for (j = 0; j < LENGTH(modifiers); j++)
- XGrabButton(dpy, buttons[i].button, buttons[i].mask | modifiers[j],
- c->win, False, BUTTONMASK, GrabModeAsync, GrabModeSync,
- None, None);
- }
+ updatenumlockmask();
+ {
+ unsigned int i, j;
+ unsigned int modifiers[] = {0, LockMask, numlockmask,
+ numlockmask | LockMask};
+ XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+ if (!focused)
+ XGrabButton(dpy, AnyButton, AnyModifier, c->win, False, BUTTONMASK,
+ GrabModeSync, GrabModeSync, None, None);
+ for (i = 0; i < LENGTH(buttons); i++)
+ if (buttons[i].click == ClkClientWin)
+ for (j = 0; j < LENGTH(modifiers); j++)
+ XGrabButton(dpy, buttons[i].button,
+ buttons[i].mask | modifiers[j], c->win, False,
+ BUTTONMASK, GrabModeAsync, GrabModeSync, None,
+ None);
+ }
}
void grabkeys(void) {
- updatenumlockmask();
- {
- unsigned int i, j, k;
- unsigned int modifiers[] = {0, LockMask, numlockmask,
- numlockmask | LockMask};
- int start, end, skip;
- KeySym *syms;
+ updatenumlockmask();
+ {
+ unsigned int i, j, k;
+ unsigned int modifiers[] = {0, LockMask, numlockmask,
+ numlockmask | LockMask};
+ int start, end, skip;
+ KeySym *syms;
- XUngrabKey(dpy, AnyKey, AnyModifier, root);
- XDisplayKeycodes(dpy, &start, &end);
- syms = XGetKeyboardMapping(dpy, start, end - start + 1, &skip);
- if (!syms)
- return;
- for (k = start; k <= end; k++)
- for (i = 0; i < LENGTH(keys); i++)
- /* skip modifier codes, we do that ourselves */
- if (keys[i].keysym == syms[(k - start) * skip])
- for (j = 0; j < LENGTH(modifiers); j++)
- XGrabKey(dpy, k, keys[i].mod | modifiers[j], root, True,
- GrabModeAsync, GrabModeAsync);
- XFree(syms);
- }
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ XDisplayKeycodes(dpy, &start, &end);
+ syms = XGetKeyboardMapping(dpy, start, end - start + 1, &skip);
+ if (!syms)
+ return;
+ for (k = start; k <= end; k++)
+ for (i = 0; i < LENGTH(keys); i++)
+ /* skip modifier codes, we do that ourselves */
+ if (keys[i].keysym == syms[(k - start) * skip])
+ for (j = 0; j < LENGTH(modifiers); j++)
+ XGrabKey(dpy, k, keys[i].mod | modifiers[j], root, True,
+ GrabModeAsync, GrabModeAsync);
+ XFree(syms);
+ }
}
void incnmaster(const Arg *arg) {
- selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
- arrange(selmon);
+ selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
+ arrange(selmon);
}
#ifdef XINERAMA
static int isuniquegeom(XineramaScreenInfo *unique, size_t n,
XineramaScreenInfo *info) {
- while (n--)
- if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org &&
- unique[n].width == info->width && unique[n].height == info->height)
- return 0;
- return 1;
+ while (n--)
+ if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org &&
+ unique[n].width == info->width && unique[n].height == info->height)
+ return 0;
+ return 1;
}
#endif /* XINERAMA */
void keypress(XEvent *e) {
- unsigned int i;
- KeySym keysym;
- XKeyEvent *ev;
+ unsigned int i;
+ KeySym keysym;
+ XKeyEvent *ev;
- ev = &e->xkey;
- keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
- for (i = 0; i < LENGTH(keys); i++)
- if (keysym == keys[i].keysym &&
- CLEANMASK(keys[i].mod) == CLEANMASK(ev->state) && keys[i].func)
- keys[i].func(&(keys[i].arg));
+ ev = &e->xkey;
+ keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
+ for (i = 0; i < LENGTH(keys); i++)
+ if (keysym == keys[i].keysym &&
+ CLEANMASK(keys[i].mod) == CLEANMASK(ev->state) && keys[i].func)
+ keys[i].func(&(keys[i].arg));
}
void killclient(const Arg *arg) {
- if (!selmon->sel)
- return;
+ if (!selmon->sel)
+ return;
- if (!sendevent(selmon->sel->win, wmatom[WMDelete], NoEventMask,
- wmatom[WMDelete], CurrentTime, 0, 0, 0)) {
- XGrabServer(dpy);
- XSetErrorHandler(xerrordummy);
- XSetCloseDownMode(dpy, DestroyAll);
- XKillClient(dpy, selmon->sel->win);
- XSync(dpy, False);
- XSetErrorHandler(xerror);
- XUngrabServer(dpy);
- }
+ if (!sendevent(selmon->sel->win, wmatom[WMDelete], NoEventMask,
+ wmatom[WMDelete], CurrentTime, 0, 0, 0)) {
+ XGrabServer(dpy);
+ XSetErrorHandler(xerrordummy);
+ XSetCloseDownMode(dpy, DestroyAll);
+ XKillClient(dpy, selmon->sel->win);
+ XSync(dpy, False);
+ XSetErrorHandler(xerror);
+ XUngrabServer(dpy);
+ }
}
void manage(Window w, XWindowAttributes *wa) {
- Client *c, *t = NULL;
- Window trans = None;
- XWindowChanges wc;
+ Client *c, *t = NULL, *term = NULL;
+ Window trans = None;
+ XWindowChanges wc;
- c = ecalloc(1, sizeof(Client));
- c->win = w;
- /* geometry */
- c->x = c->oldx = wa->x;
- c->y = c->oldy = wa->y;
- c->w = c->oldw = wa->width;
- c->h = c->oldh = wa->height;
- c->oldbw = wa->border_width;
+ c = ecalloc(1, sizeof(Client));
+ c->win = w;
+ c->pid = winpid(w);
+ /* geometry */
+ c->x = c->oldx = wa->x;
+ c->y = c->oldy = wa->y;
+ c->w = c->oldw = wa->width;
+ c->h = c->oldh = wa->height;
+ c->oldbw = wa->border_width;
- updatetitle(c);
- if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
- c->mon = t->mon;
- c->tags = t->tags;
- } else {
- c->mon = selmon;
- applyrules(c);
- }
+ updatetitle(c);
+ if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
+ c->mon = t->mon;
+ c->tags = t->tags;
+ } else {
+ c->mon = selmon;
+ applyrules(c);
+ term = termforwin(c);
+ }
- if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
- c->x = c->mon->wx + c->mon->ww - WIDTH(c);
- if (c->y + HEIGHT(c) > c->mon->wy + c->mon->wh)
- c->y = c->mon->wy + c->mon->wh - HEIGHT(c);
- c->x = MAX(c->x, c->mon->wx);
- c->y = MAX(c->y, c->mon->wy);
- c->bw = borderpx;
+ if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
+ c->x = c->mon->wx + c->mon->ww - WIDTH(c);
+ if (c->y + HEIGHT(c) > c->mon->wy + c->mon->wh)
+ c->y = c->mon->wy + c->mon->wh - HEIGHT(c);
+ c->x = MAX(c->x, c->mon->wx);
+ c->y = MAX(c->y, c->mon->wy);
+ c->bw = borderpx;
- wc.border_width = c->bw;
- XConfigureWindow(dpy, w, CWBorderWidth, &wc);
- XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
- configure(c); /* propagates border_width, if size doesn't change */
- updatewindowtype(c);
- updatesizehints(c);
- updatewmhints(c);
- XSelectInput(dpy, w,
- EnterWindowMask | FocusChangeMask | PropertyChangeMask |
- StructureNotifyMask);
- grabbuttons(c, 0);
- if (!c->isfloating)
- c->isfloating = c->oldstate = trans != None || c->isfixed;
- if (c->isfloating)
- XRaiseWindow(dpy, c->win);
- attachtop(c);
- attachstack(c);
- XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32,
- PropModeAppend, (unsigned char *)&(c->win), 1);
- XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w,
- c->h); /* some windows require this */
- setclientstate(c, NormalState);
- if (c->mon == selmon)
- unfocus(selmon->sel, 0);
- c->mon->sel = c;
- arrange(c->mon);
- XMapWindow(dpy, c->win);
- focus(NULL);
+ wc.border_width = c->bw;
+ XConfigureWindow(dpy, w, CWBorderWidth, &wc);
+ XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
+ configure(c); /* propagates border_width, if size doesn't change */
+ updatewindowtype(c);
+ updatesizehints(c);
+ updatewmhints(c);
+ XSelectInput(dpy, w,
+ EnterWindowMask | FocusChangeMask | PropertyChangeMask |
+ StructureNotifyMask);
+ grabbuttons(c, 0);
+ if (!c->isfloating)
+ c->isfloating = c->oldstate = trans != None || c->isfixed;
+ if (c->isfloating)
+ XRaiseWindow(dpy, c->win);
+ attachtop(c);
+ attachstack(c);
+ XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32,
+ PropModeAppend, (unsigned char *)&(c->win), 1);
+ XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w,
+ c->h); /* some windows require this */
+ setclientstate(c, NormalState);
+ if (c->mon == selmon)
+ unfocus(selmon->sel, 0);
+ c->mon->sel = c;
+ arrange(c->mon);
+ XMapWindow(dpy, c->win);
+ if (term)
+ swallow(term, c);
+ focus(NULL);
}
void mappingnotify(XEvent *e) {
- XMappingEvent *ev = &e->xmapping;
+ XMappingEvent *ev = &e->xmapping;
- XRefreshKeyboardMapping(ev);
- if (ev->request == MappingKeyboard)
- grabkeys();
+ XRefreshKeyboardMapping(ev);
+ if (ev->request == MappingKeyboard)
+ grabkeys();
}
void maprequest(XEvent *e) {
- static XWindowAttributes wa;
- XMapRequestEvent *ev = &e->xmaprequest;
+ static XWindowAttributes wa;
+ XMapRequestEvent *ev = &e->xmaprequest;
- Client *i;
- if ((i = wintosystrayicon(ev->window))) {
- sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
- XEMBED_WINDOW_ACTIVATE, 0, systray->win, XEMBED_EMBEDDED_VERSION);
- resizebarwin(selmon);
- updatesystray();
- }
+ Client *i;
+ if ((i = wintosystrayicon(ev->window))) {
+ sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
+ XEMBED_WINDOW_ACTIVATE, 0, systray->win,
+ XEMBED_EMBEDDED_VERSION);
+ resizebarwin(selmon);
+ updatesystray();
+ }
- if (!XGetWindowAttributes(dpy, ev->window, &wa) || wa.override_redirect)
- return;
- if (!wintoclient(ev->window))
- manage(ev->window, &wa);
+ if (!XGetWindowAttributes(dpy, ev->window, &wa) || wa.override_redirect)
+ return;
+ if (!wintoclient(ev->window))
+ manage(ev->window, &wa);
}
void monocle(Monitor *m) {
- unsigned int n = 0;
- Client *c;
+ unsigned int n = 0;
+ Client *c;
- for (c = m->clients; c; c = c->next)
- if (ISVISIBLE(c))
- n++;
- if (n > 0) /* override layout symbol */
- snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
- for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
- resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
+ for (c = m->clients; c; c = c->next)
+ if (ISVISIBLE(c))
+ n++;
+ if (n > 0) /* override layout symbol */
+ snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
+ for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
+ resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
}
void motionnotify(XEvent *e) {
- static Monitor *mon = NULL;
- Monitor *m;
- XMotionEvent *ev = &e->xmotion;
+ static Monitor *mon = NULL;
+ Monitor *m;
+ XMotionEvent *ev = &e->xmotion;
- if (ev->window != root)
- return;
- if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
- unfocus(selmon->sel, 1);
- selmon = m;
- focus(NULL);
- }
- mon = m;
+ if (ev->window != root)
+ return;
+ if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ focus(NULL);
+ }
+ mon = m;
}
void movemouse(const Arg *arg) {
- int x, y, ocx, ocy, nx, ny;
- Client *c;
- Monitor *m;
- XEvent ev;
- Time lasttime = 0;
+ int x, y, ocx, ocy, nx, ny;
+ Client *c;
+ Monitor *m;
+ XEvent ev;
+ Time lasttime = 0;
- if (!(c = selmon->sel))
- return;
- if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
- return;
- restack(selmon);
- ocx = c->x;
- ocy = c->y;
- if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
- None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
- return;
- if (!getrootptr(&x, &y))
- return;
- do {
- XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
- switch (ev.type) {
- case ConfigureRequest:
- case Expose:
- case MapRequest:
- handler[ev.type](&ev);
- break;
- case MotionNotify:
- if ((ev.xmotion.time - lasttime) <= (1000 / 60))
- continue;
- lasttime = ev.xmotion.time;
+ if (!(c = selmon->sel))
+ return;
+ if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
+ return;
+ restack(selmon);
+ ocx = c->x;
+ ocy = c->y;
+ if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+ None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
+ return;
+ if (!getrootptr(&x, &y))
+ return;
+ do {
+ XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask,
+ &ev);
+ switch (ev.type) {
+ case ConfigureRequest:
+ case Expose:
+ case MapRequest:
+ handler[ev.type](&ev);
+ break;
+ case MotionNotify:
+ if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+ continue;
+ lasttime = ev.xmotion.time;
- nx = ocx + (ev.xmotion.x - x);
- ny = ocy + (ev.xmotion.y - y);
- if (abs(selmon->wx - nx) < snap)
- nx = selmon->wx;
- else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
- nx = selmon->wx + selmon->ww - WIDTH(c);
- if (abs(selmon->wy - ny) < snap)
- ny = selmon->wy;
- else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
- ny = selmon->wy + selmon->wh - HEIGHT(c);
- if (!c->isfloating && selmon->lt[selmon->sellt]->arrange &&
- (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
- togglefloating(NULL);
- if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, nx, ny, c->w, c->h, 1);
- break;
+ nx = ocx + (ev.xmotion.x - x);
+ ny = ocy + (ev.xmotion.y - y);
+ if (abs(selmon->wx - nx) < snap)
+ nx = selmon->wx;
+ else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
+ nx = selmon->wx + selmon->ww - WIDTH(c);
+ if (abs(selmon->wy - ny) < snap)
+ ny = selmon->wy;
+ else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
+ ny = selmon->wy + selmon->wh - HEIGHT(c);
+ if (!c->isfloating && selmon->lt[selmon->sellt]->arrange &&
+ (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
+ togglefloating(NULL);
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+ resize(c, nx, ny, c->w, c->h, 1);
+ break;
+ }
+ } while (ev.type != ButtonRelease);
+ XUngrabPointer(dpy, CurrentTime);
+ if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
+ sendmon(c, m);
+ selmon = m;
+ focus(NULL);
}
- } while (ev.type != ButtonRelease);
- XUngrabPointer(dpy, CurrentTime);
- if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
- sendmon(c, m);
- selmon = m;
- focus(NULL);
- }
}
Client *nexttiled(Client *c) {
- for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next)
- ;
- return c;
+ for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next)
+ ;
+ return c;
}
void pop(Client *c) {
- detach(c);
- attach(c);
- focus(c);
- arrange(c->mon);
+ detach(c);
+ attach(c);
+ focus(c);
+ arrange(c->mon);
}
void propertynotify(XEvent *e) {
- Client *c;
- Window trans;
- XPropertyEvent *ev = &e->xproperty;
+ Client *c;
+ Window trans;
+ XPropertyEvent *ev = &e->xproperty;
- if ((c = wintosystrayicon(ev->window))) {
- if (ev->atom == XA_WM_NORMAL_HINTS) {
- updatesizehints(c);
- updatesystrayicongeom(c, c->w, c->h);
- } else
- updatesystrayiconstate(c, ev);
- resizebarwin(selmon);
- updatesystray();
- }
+ if ((c = wintosystrayicon(ev->window))) {
+ if (ev->atom == XA_WM_NORMAL_HINTS) {
+ updatesizehints(c);
+ updatesystrayicongeom(c, c->w, c->h);
+ } else
+ updatesystrayiconstate(c, ev);
+ resizebarwin(selmon);
+ updatesystray();
+ }
- if ((ev->window == root) && (ev->atom == XA_WM_NAME))
- updatestatus();
- else if (ev->state == PropertyDelete)
- return; /* ignore */
- else if ((c = wintoclient(ev->window))) {
- switch (ev->atom) {
- default:
- break;
- case XA_WM_TRANSIENT_FOR:
- if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
- (c->isfloating = (wintoclient(trans)) != NULL))
- arrange(c->mon);
- break;
- case XA_WM_NORMAL_HINTS:
- c->hintsvalid = 0;
- break;
- case XA_WM_HINTS:
- updatewmhints(c);
- drawbars();
- break;
+ if ((ev->window == root) && (ev->atom == XA_WM_NAME))
+ updatestatus();
+ else if (ev->state == PropertyDelete)
+ return; /* ignore */
+ else if ((c = wintoclient(ev->window))) {
+ switch (ev->atom) {
+ default:
+ break;
+ case XA_WM_TRANSIENT_FOR:
+ if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
+ (c->isfloating = (wintoclient(trans)) != NULL))
+ arrange(c->mon);
+ break;
+ case XA_WM_NORMAL_HINTS:
+ c->hintsvalid = 0;
+ break;
+ case XA_WM_HINTS:
+ updatewmhints(c);
+ drawbars();
+ break;
+ }
+ if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
+ updatetitle(c);
+ if (c == c->mon->sel)
+ drawbar(c->mon);
+ }
+ if (ev->atom == netatom[NetWMWindowType])
+ updatewindowtype(c);
}
- if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
- updatetitle(c);
- if (c == c->mon->sel)
- drawbar(c->mon);
- }
- if (ev->atom == netatom[NetWMWindowType])
- updatewindowtype(c);
- }
}
void pushstack(const Arg *arg) {
- int i = stackpos(arg);
- Client *sel = selmon->sel, *c, *p;
+ int i = stackpos(arg);
+ Client *sel = selmon->sel, *c, *p;
- if (i < 0)
- return;
- else if (i == 0) {
- detach(sel);
- attach(sel);
- } else {
- for (p = NULL, c = selmon->clients; c; p = c, c = c->next)
- if (!(i -= (ISVISIBLE(c) && c != sel)))
- break;
- c = c ? c : p;
- detach(sel);
- sel->next = c->next;
- c->next = sel;
- }
- arrange(selmon);
+ if (i < 0)
+ return;
+ else if (i == 0) {
+ detach(sel);
+ attach(sel);
+ } else {
+ for (p = NULL, c = selmon->clients; c; p = c, c = c->next)
+ if (!(i -= (ISVISIBLE(c) && c != sel)))
+ break;
+ c = c ? c : p;
+ detach(sel);
+ sel->next = c->next;
+ c->next = sel;
+ }
+ arrange(selmon);
}
void quit(const Arg *arg) {
- if (arg->i)
- restart = 1;
- running = 0;
+ if (arg->i)
+ restart = 1;
+ running = 0;
}
Monitor *recttomon(int x, int y, int w, int h) {
- Monitor *m, *r = selmon;
- int a, area = 0;
+ Monitor *m, *r = selmon;
+ int a, area = 0;
- for (m = mons; m; m = m->next)
- if ((a = INTERSECT(x, y, w, h, m)) > area) {
- area = a;
- r = m;
- }
- return r;
+ for (m = mons; m; m = m->next)
+ if ((a = INTERSECT(x, y, w, h, m)) > area) {
+ area = a;
+ r = m;
+ }
+ return r;
}
void removesystrayicon(Client *i) {
- Client **ii;
+ Client **ii;
- if (!showsystray || !i)
- return;
- for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next)
- ;
- if (ii)
- *ii = i->next;
- free(i);
+ if (!showsystray || !i)
+ return;
+ for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next)
+ ;
+ if (ii)
+ *ii = i->next;
+ free(i);
}
void resize(Client *c, int x, int y, int w, int h, int interact) {
- if (applysizehints(c, &x, &y, &w, &h, interact))
- resizeclient(c, x, y, w, h);
+ if (applysizehints(c, &x, &y, &w, &h, interact))
+ resizeclient(c, x, y, w, h);
}
void resizebarwin(Monitor *m) {
- unsigned int w = m->ww;
- if (showsystray && m == systraytomon(m) && !systrayonleft)
- w -= getsystraywidth();
- XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, w, bh);
+ unsigned int w = m->ww;
+ if (showsystray && m == systraytomon(m) && !systrayonleft)
+ w -= getsystraywidth();
+ XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, w, bh);
}
void resizeclient(Client *c, int x, int y, int w, int h) {
- XWindowChanges wc;
+ XWindowChanges wc;
- c->oldx = c->x;
- c->x = wc.x = x;
- c->oldy = c->y;
- c->y = wc.y = y;
- c->oldw = c->w;
- c->w = wc.width = w;
- c->oldh = c->h;
- c->h = wc.height = h;
- wc.border_width = c->bw;
- XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth,
- &wc);
- configure(c);
- XSync(dpy, False);
+ c->oldx = c->x;
+ c->x = wc.x = x;
+ c->oldy = c->y;
+ c->y = wc.y = y;
+ c->oldw = c->w;
+ c->w = wc.width = w;
+ c->oldh = c->h;
+ c->h = wc.height = h;
+ wc.border_width = c->bw;
+ XConfigureWindow(dpy, c->win,
+ CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
+ configure(c);
+ XSync(dpy, False);
}
void resizemouse(const Arg *arg) {
- int ocx, ocy, nw, nh;
- int ocx2, ocy2, nx, ny;
- Client *c;
- Monitor *m;
- XEvent ev;
- int horizcorner, vertcorner;
- int di;
- unsigned int dui;
- Window dummy;
- Time lasttime = 0;
+ int ocx, ocy, nw, nh;
+ int ocx2, ocy2, nx, ny;
+ Client *c;
+ Monitor *m;
+ XEvent ev;
+ int horizcorner, vertcorner;
+ int di;
+ unsigned int dui;
+ Window dummy;
+ Time lasttime = 0;
- if (!(c = selmon->sel))
- return;
- if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
- return;
- restack(selmon);
- ocx = c->x;
- ocy = c->y;
- ocx2 = c->x + c->w;
- ocy2 = c->y + c->h;
- if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
- None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
- return;
- if (!XQueryPointer(dpy, c->win, &dummy, &dummy, &di, &di, &nx, &ny, &dui))
- return;
- horizcorner = nx < c->w / 2;
- vertcorner = ny < c->h / 2;
- XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
- horizcorner ? (-c->bw) : (c->w + c->bw - 1),
- vertcorner ? (-c->bw) : (c->h + c->bw - 1));
- do {
- XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
- switch (ev.type) {
- case ConfigureRequest:
- case Expose:
- case MapRequest:
- handler[ev.type](&ev);
- break;
- case MotionNotify:
- if ((ev.xmotion.time - lasttime) <= (1000 / 60))
- continue;
- lasttime = ev.xmotion.time;
+ if (!(c = selmon->sel))
+ return;
+ if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
+ return;
+ restack(selmon);
+ ocx = c->x;
+ ocy = c->y;
+ ocx2 = c->x + c->w;
+ ocy2 = c->y + c->h;
+ if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+ None, cursor[CurResize]->cursor,
+ CurrentTime) != GrabSuccess)
+ return;
+ if (!XQueryPointer(dpy, c->win, &dummy, &dummy, &di, &di, &nx, &ny, &dui))
+ return;
+ horizcorner = nx < c->w / 2;
+ vertcorner = ny < c->h / 2;
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
+ horizcorner ? (-c->bw) : (c->w + c->bw - 1),
+ vertcorner ? (-c->bw) : (c->h + c->bw - 1));
+ do {
+ XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask,
+ &ev);
+ switch (ev.type) {
+ case ConfigureRequest:
+ case Expose:
+ case MapRequest:
+ handler[ev.type](&ev);
+ break;
+ case MotionNotify:
+ if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+ continue;
+ lasttime = ev.xmotion.time;
- nx = horizcorner ? ev.xmotion.x : c->x;
- ny = vertcorner ? ev.xmotion.y : c->y;
- nw = MAX(horizcorner ? (ocx2 - nx) : (ev.xmotion.x - ocx - 2 * c->bw + 1),
- 1);
- nh = MAX(vertcorner ? (ocy2 - ny) : (ev.xmotion.y - ocy - 2 * c->bw + 1),
- 1);
+ nx = horizcorner ? ev.xmotion.x : c->x;
+ ny = vertcorner ? ev.xmotion.y : c->y;
+ nw = MAX(horizcorner ? (ocx2 - nx)
+ : (ev.xmotion.x - ocx - 2 * c->bw + 1),
+ 1);
+ nh = MAX(vertcorner ? (ocy2 - ny)
+ : (ev.xmotion.y - ocy - 2 * c->bw + 1),
+ 1);
- if (c->mon->wx + nw >= selmon->wx &&
- c->mon->wx + nw <= selmon->wx + selmon->ww &&
- c->mon->wy + nh >= selmon->wy &&
- c->mon->wy + nh <= selmon->wy + selmon->wh) {
- if (!c->isfloating && selmon->lt[selmon->sellt]->arrange &&
- (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
- togglefloating(NULL);
- }
- if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, nx, ny, nw, nh, 1);
- break;
+ if (c->mon->wx + nw >= selmon->wx &&
+ c->mon->wx + nw <= selmon->wx + selmon->ww &&
+ c->mon->wy + nh >= selmon->wy &&
+ c->mon->wy + nh <= selmon->wy + selmon->wh) {
+ if (!c->isfloating && selmon->lt[selmon->sellt]->arrange &&
+ (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
+ togglefloating(NULL);
+ }
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+ resize(c, nx, ny, nw, nh, 1);
+ break;
+ }
+ } while (ev.type != ButtonRelease);
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
+ horizcorner ? (-c->bw) : (c->w + c->bw - 1),
+ vertcorner ? (-c->bw) : (c->h + c->bw - 1));
+ XUngrabPointer(dpy, CurrentTime);
+ while (XCheckMaskEvent(dpy, EnterWindowMask, &ev))
+ ;
+ if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
+ sendmon(c, m);
+ selmon = m;
+ focus(NULL);
}
- } while (ev.type != ButtonRelease);
- XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
- horizcorner ? (-c->bw) : (c->w + c->bw - 1),
- vertcorner ? (-c->bw) : (c->h + c->bw - 1));
- XUngrabPointer(dpy, CurrentTime);
- while (XCheckMaskEvent(dpy, EnterWindowMask, &ev))
- ;
- if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
- sendmon(c, m);
- selmon = m;
- focus(NULL);
- }
}
void resizerequest(XEvent *e) {
- XResizeRequestEvent *ev = &e->xresizerequest;
- Client *i;
+ XResizeRequestEvent *ev = &e->xresizerequest;
+ Client *i;
- if ((i = wintosystrayicon(ev->window))) {
- updatesystrayicongeom(i, ev->width, ev->height);
- resizebarwin(selmon);
- updatesystray();
- }
+ if ((i = wintosystrayicon(ev->window))) {
+ updatesystrayicongeom(i, ev->width, ev->height);
+ resizebarwin(selmon);
+ updatesystray();
+ }
}
void restack(Monitor *m) {
- Client *c;
- XEvent ev;
- XWindowChanges wc;
+ Client *c;
+ XEvent ev;
+ XWindowChanges wc;
- drawbar(m);
- if (!m->sel)
- return;
- if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
- XRaiseWindow(dpy, m->sel->win);
- if (m->lt[m->sellt]->arrange) {
- wc.stack_mode = Below;
- wc.sibling = m->barwin;
- for (c = m->stack; c; c = c->snext)
- if (!c->isfloating && ISVISIBLE(c)) {
- XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
- wc.sibling = c->win;
- }
- }
- XSync(dpy, False);
- while (XCheckMaskEvent(dpy, EnterWindowMask, &ev))
- ;
+ drawbar(m);
+ if (!m->sel)
+ return;
+ if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
+ XRaiseWindow(dpy, m->sel->win);
+ if (m->lt[m->sellt]->arrange) {
+ wc.stack_mode = Below;
+ wc.sibling = m->barwin;
+ for (c = m->stack; c; c = c->snext)
+ if (!c->isfloating && ISVISIBLE(c)) {
+ XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
+ wc.sibling = c->win;
+ }
+ }
+ XSync(dpy, False);
+ while (XCheckMaskEvent(dpy, EnterWindowMask, &ev))
+ ;
}
void run(void) {
- XEvent ev;
- /* main event loop */
- XSync(dpy, False);
- while (running && !XNextEvent(dpy, &ev))
- if (handler[ev.type])
- handler[ev.type](&ev); /* call handler */
+ XEvent ev;
+ /* main event loop */
+ XSync(dpy, False);
+ while (running && !XNextEvent(dpy, &ev))
+ if (handler[ev.type])
+ handler[ev.type](&ev); /* call handler */
}
void scan(void) {
- unsigned int i, num;
- Window d1, d2, *wins = NULL;
- XWindowAttributes wa;
+ unsigned int i, num;
+ Window d1, d2, *wins = NULL;
+ XWindowAttributes wa;
- if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
- for (i = 0; i < num; i++) {
- if (!XGetWindowAttributes(dpy, wins[i], &wa) || wa.override_redirect ||
- XGetTransientForHint(dpy, wins[i], &d1))
- continue;
- if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
- manage(wins[i], &wa);
+ if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
+ for (i = 0; i < num; i++) {
+ if (!XGetWindowAttributes(dpy, wins[i], &wa) ||
+ wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
+ continue;
+ if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
+ manage(wins[i], &wa);
+ }
+ for (i = 0; i < num; i++) { /* now the transients */
+ if (!XGetWindowAttributes(dpy, wins[i], &wa))
+ continue;
+ if (XGetTransientForHint(dpy, wins[i], &d1) &&
+ (wa.map_state == IsViewable ||
+ getstate(wins[i]) == IconicState))
+ manage(wins[i], &wa);
+ }
+ if (wins)
+ XFree(wins);
}
- for (i = 0; i < num; i++) { /* now the transients */
- if (!XGetWindowAttributes(dpy, wins[i], &wa))
- continue;
- if (XGetTransientForHint(dpy, wins[i], &d1) &&
- (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
- manage(wins[i], &wa);
- }
- if (wins)
- XFree(wins);
- }
}
void sendmon(Client *c, Monitor *m) {
- if (c->mon == m)
- return;
- unfocus(c, 1);
- detach(c);
- detachstack(c);
- c->mon = m;
- c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
- attachtop(c);
- attachstack(c);
- focus(NULL);
- arrange(NULL);
+ if (c->mon == m)
+ return;
+ unfocus(c, 1);
+ detach(c);
+ detachstack(c);
+ c->mon = m;
+ c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
+ attachtop(c);
+ attachstack(c);
+ focus(NULL);
+ arrange(NULL);
}
void setclientstate(Client *c, long state) {
- long data[] = {state, None};
+ long data[] = {state, None};
- XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
- PropModeReplace, (unsigned char *)data, 2);
+ XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
+ PropModeReplace, (unsigned char *)data, 2);
}
int sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2,
long d3, long d4) {
- int n;
- Atom *protocols, mt;
- int exists = 0;
- XEvent ev;
+ int n;
+ Atom *protocols, mt;
+ int exists = 0;
+ XEvent ev;
- if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
- mt = wmatom[WMProtocols];
- if (XGetWMProtocols(dpy, w, &protocols, &n)) {
- while (!exists && n--)
- exists = protocols[n] == proto;
- XFree(protocols);
+ if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
+ mt = wmatom[WMProtocols];
+ if (XGetWMProtocols(dpy, w, &protocols, &n)) {
+ while (!exists && n--)
+ exists = protocols[n] == proto;
+ XFree(protocols);
+ }
+ } else {
+ exists = True;
+ mt = proto;
}
- } else {
- exists = True;
- mt = proto;
- }
- if (exists) {
- ev.type = ClientMessage;
- ev.xclient.window = w;
- ev.xclient.message_type = mt;
- ev.xclient.format = 32;
- ev.xclient.data.l[0] = d0;
- ev.xclient.data.l[1] = d1;
- ev.xclient.data.l[2] = d2;
- ev.xclient.data.l[3] = d3;
- ev.xclient.data.l[4] = d4;
- XSendEvent(dpy, w, False, mask, &ev);
- }
- return exists;
+ if (exists) {
+ ev.type = ClientMessage;
+ ev.xclient.window = w;
+ ev.xclient.message_type = mt;
+ ev.xclient.format = 32;
+ ev.xclient.data.l[0] = d0;
+ ev.xclient.data.l[1] = d1;
+ ev.xclient.data.l[2] = d2;
+ ev.xclient.data.l[3] = d3;
+ ev.xclient.data.l[4] = d4;
+ XSendEvent(dpy, w, False, mask, &ev);
+ }
+ return exists;
}
void setfocus(Client *c) {
- if (!c->neverfocus) {
- XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
- XChangeProperty(dpy, root, netatom[NetActiveWindow], XA_WINDOW, 32,
- PropModeReplace, (unsigned char *)&(c->win), 1);
- }
- sendevent(c->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus],
- CurrentTime, 0, 0, 0);
+ if (!c->neverfocus) {
+ XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
+ XChangeProperty(dpy, root, netatom[NetActiveWindow], XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *)&(c->win), 1);
+ }
+ sendevent(c->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus],
+ CurrentTime, 0, 0, 0);
}
void setfullscreen(Client *c, int fullscreen) {
- if (fullscreen && !c->isfullscreen) {
- XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
- PropModeReplace, (unsigned char *)&netatom[NetWMFullscreen],
- 1);
- c->isfullscreen = 1;
- c->oldstate = c->isfloating;
- c->oldbw = c->bw;
- c->bw = 0;
- c->isfloating = 1;
- resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
- XRaiseWindow(dpy, c->win);
- } else if (!fullscreen && c->isfullscreen) {
- XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
- PropModeReplace, (unsigned char *)0, 0);
- c->isfullscreen = 0;
- c->isfloating = c->oldstate;
- c->bw = c->oldbw;
- c->x = c->oldx;
- c->y = c->oldy;
- c->w = c->oldw;
- c->h = c->oldh;
- resizeclient(c, c->x, c->y, c->w, c->h);
- arrange(c->mon);
- }
+ if (fullscreen && !c->isfullscreen) {
+ XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+ PropModeReplace,
+ (unsigned char *)&netatom[NetWMFullscreen], 1);
+ c->isfullscreen = 1;
+ c->oldstate = c->isfloating;
+ c->oldbw = c->bw;
+ c->bw = 0;
+ c->isfloating = 1;
+ resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
+ XRaiseWindow(dpy, c->win);
+ } else if (!fullscreen && c->isfullscreen) {
+ XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+ PropModeReplace, (unsigned char *)0, 0);
+ c->isfullscreen = 0;
+ c->isfloating = c->oldstate;
+ c->bw = c->oldbw;
+ c->x = c->oldx;
+ c->y = c->oldy;
+ c->w = c->oldw;
+ c->h = c->oldh;
+ resizeclient(c, c->x, c->y, c->w, c->h);
+ arrange(c->mon);
+ }
}
void setlayout(const Arg *arg) {
- if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
- selmon->sellt ^= 1;
- if (arg && arg->v)
- selmon->lt[selmon->sellt] = (Layout *)arg->v;
- strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol,
- sizeof selmon->ltsymbol);
- if (selmon->sel)
- arrange(selmon);
- else
- drawbar(selmon);
+ if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
+ selmon->sellt ^= 1;
+ if (arg && arg->v)
+ selmon->lt[selmon->sellt] = (Layout *)arg->v;
+ strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol,
+ sizeof selmon->ltsymbol);
+ if (selmon->sel)
+ arrange(selmon);
+ else
+ drawbar(selmon);
}
/* arg > 1.0 will set mfact absolutely */
void setmfact(const Arg *arg) {
- float f;
+ float f;
- if (!arg || !selmon->lt[selmon->sellt]->arrange)
- return;
- f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
- if (f < 0.05 || f > 0.95)
- return;
- selmon->mfact = f;
- arrange(selmon);
+ if (!arg || !selmon->lt[selmon->sellt]->arrange)
+ return;
+ f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
+ if (f < 0.05 || f > 0.95)
+ return;
+ selmon->mfact = f;
+ arrange(selmon);
}
void setup(void) {
- int i;
- XSetWindowAttributes wa;
- Atom utf8string;
- struct sigaction sa;
+ int i;
+ XSetWindowAttributes wa;
+ Atom utf8string;
+ struct sigaction sa;
- /* do not transform children into zombies when they terminate */
- sigemptyset(&sa.sa_mask);
- sa.sa_flags = SA_NOCLDSTOP | SA_NOCLDWAIT | SA_RESTART;
- sa.sa_handler = SIG_IGN;
- sigaction(SIGCHLD, &sa, NULL);
+ /* do not transform children into zombies when they terminate */
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = SA_NOCLDSTOP | SA_NOCLDWAIT | SA_RESTART;
+ sa.sa_handler = SIG_IGN;
+ sigaction(SIGCHLD, &sa, NULL);
- /* clean up any zombies (inherited from .xinitrc etc) immediately */
- while (waitpid(-1, NULL, WNOHANG) > 0)
- ;
+ /* clean up any zombies (inherited from .xinitrc etc) immediately */
+ while (waitpid(-1, NULL, WNOHANG) > 0)
+ ;
- signal(SIGHUP, sighup);
- signal(SIGTERM, sigterm);
+ signal(SIGHUP, sighup);
+ signal(SIGTERM, sigterm);
- /* init screen */
- screen = DefaultScreen(dpy);
- sw = DisplayWidth(dpy, screen);
- sh = DisplayHeight(dpy, screen);
- root = RootWindow(dpy, screen);
- drw = drw_create(dpy, screen, root, sw, sh);
- if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
- die("no fonts could be loaded.");
- lrpad = drw->fonts->h;
- bh = drw->fonts->h + 2;
- updategeom();
- /* init atoms */
- utf8string = XInternAtom(dpy, "UTF8_STRING", False);
- wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
- wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
- wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
- wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
- netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
- netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
- netatom[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
- netatom[NetSystemTrayOP] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
- netatom[NetSystemTrayOrientation] =
- XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
- netatom[NetSystemTrayOrientationHorz] =
- XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", False);
- netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
- netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
- netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
- netatom[NetWMFullscreen] =
- XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
- netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
- netatom[NetWMWindowTypeDialog] =
- XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
- netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
- xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
- xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
- xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
- /* init cursors */
- cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
- cursor[CurResize] = drw_cur_create(drw, XC_sizing);
- cursor[CurMove] = drw_cur_create(drw, XC_fleur);
- /* init appearance */
- scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
- for (i = 0; i < LENGTH(colors); i++)
- scheme[i] = drw_scm_create(drw, colors[i], 3);
+ /* init screen */
+ screen = DefaultScreen(dpy);
+ sw = DisplayWidth(dpy, screen);
+ sh = DisplayHeight(dpy, screen);
+ root = RootWindow(dpy, screen);
+ drw = drw_create(dpy, screen, root, sw, sh);
+ if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+ die("no fonts could be loaded.");
+ lrpad = drw->fonts->h;
+ bh = drw->fonts->h + 2;
+ updategeom();
+ /* init atoms */
+ utf8string = XInternAtom(dpy, "UTF8_STRING", False);
+ wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
+ wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
+ wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
+ wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
+ netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
+ netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
+ netatom[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
+ netatom[NetSystemTrayOP] =
+ XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
+ netatom[NetSystemTrayOrientation] =
+ XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
+ netatom[NetSystemTrayOrientationHorz] =
+ XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", False);
+ netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
+ netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
+ netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
+ netatom[NetWMFullscreen] =
+ XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
+ netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
+ netatom[NetWMWindowTypeDialog] =
+ XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
+ netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
+ xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
+ xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
+ xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
+ /* init cursors */
+ cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
+ cursor[CurResize] = drw_cur_create(drw, XC_sizing);
+ cursor[CurMove] = drw_cur_create(drw, XC_fleur);
+ /* init appearance */
+ scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
+ for (i = 0; i < LENGTH(colors); i++)
+ scheme[i] = drw_scm_create(drw, colors[i], 3);
- barclrs = ecalloc(LENGTH(barcolors), sizeof(Clr));
- for (i = 0; i < LENGTH(barcolors); i++)
- drw_clr_create(drw, &barclrs[i], barcolors[i]);
+ barclrs = ecalloc(LENGTH(barcolors), sizeof(Clr));
+ for (i = 0; i < LENGTH(barcolors); i++)
+ drw_clr_create(drw, &barclrs[i], barcolors[i]);
- /* init system tray */
- updatesystray();
- /* init bars */
- updatebars();
- updatestatus();
- /* supporting window for NetWMCheck */
- wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
- XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
- PropModeReplace, (unsigned char *)&wmcheckwin, 1);
- XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
- PropModeReplace, (unsigned char *)"dwm", 3);
- XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
- PropModeReplace, (unsigned char *)&wmcheckwin, 1);
- /* EWMH support per view */
- XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
- PropModeReplace, (unsigned char *)netatom, NetLast);
- XDeleteProperty(dpy, root, netatom[NetClientList]);
- /* select events */
- wa.cursor = cursor[CurNormal]->cursor;
- wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask |
- ButtonPressMask | PointerMotionMask | EnterWindowMask |
- LeaveWindowMask | StructureNotifyMask | PropertyChangeMask;
- XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
- XSelectInput(dpy, root, wa.event_mask);
- grabkeys();
- focus(NULL);
+ /* init system tray */
+ updatesystray();
+ /* init bars */
+ updatebars();
+ updatestatus();
+ /* supporting window for NetWMCheck */
+ wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
+ XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *)&wmcheckwin, 1);
+ XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
+ PropModeReplace, (unsigned char *)"dwm", 3);
+ XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *)&wmcheckwin, 1);
+ /* EWMH support per view */
+ XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
+ PropModeReplace, (unsigned char *)netatom, NetLast);
+ XDeleteProperty(dpy, root, netatom[NetClientList]);
+ /* select events */
+ wa.cursor = cursor[CurNormal]->cursor;
+ wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask |
+ ButtonPressMask | PointerMotionMask | EnterWindowMask |
+ LeaveWindowMask | StructureNotifyMask | PropertyChangeMask;
+ XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
+ XSelectInput(dpy, root, wa.event_mask);
+ grabkeys();
+ focus(NULL);
}
void seturgent(Client *c, int urg) {
- XWMHints *wmh;
+ XWMHints *wmh;
- c->isurgent = urg;
- if (!(wmh = XGetWMHints(dpy, c->win)))
- return;
- wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
- XSetWMHints(dpy, c->win, wmh);
- XFree(wmh);
+ c->isurgent = urg;
+ if (!(wmh = XGetWMHints(dpy, c->win)))
+ return;
+ wmh->flags =
+ urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
+ XSetWMHints(dpy, c->win, wmh);
+ XFree(wmh);
}
void showhide(Client *c) {
- if (!c)
- return;
- if (ISVISIBLE(c)) {
- /* show clients top down */
- XMoveWindow(dpy, c->win, c->x, c->y);
- if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) &&
- !c->isfullscreen)
- resize(c, c->x, c->y, c->w, c->h, 0);
- showhide(c->snext);
- } else {
- /* hide clients bottom up */
- showhide(c->snext);
- XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
- }
+ if (!c)
+ return;
+ if (ISVISIBLE(c)) {
+ /* show clients top down */
+ XMoveWindow(dpy, c->win, c->x, c->y);
+ if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) &&
+ !c->isfullscreen)
+ resize(c, c->x, c->y, c->w, c->h, 0);
+ showhide(c->snext);
+ } else {
+ /* hide clients bottom up */
+ showhide(c->snext);
+ XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
+ }
}
void sighup(int unused) {
- Arg a = {.i = 1};
- quit(&a);
+ Arg a = {.i = 1};
+ quit(&a);
}
void sigterm(int unused) {
- Arg a = {.i = 0};
- quit(&a);
+ Arg a = {.i = 0};
+ quit(&a);
}
void spawn(const Arg *arg) {
- if (arg->v == dmenucmd)
- dmenumon[0] = '0' + selmon->num;
- if (fork() == 0) {
- if (dpy)
- close(ConnectionNumber(dpy));
- setsid();
- execvp(((char **)arg->v)[0], (char **)arg->v);
- die("dwm: execvp '%s' failed:", ((char **)arg->v)[0]);
- }
+ if (arg->v == dmenucmd)
+ dmenumon[0] = '0' + selmon->num;
+ if (fork() == 0) {
+ if (dpy)
+ close(ConnectionNumber(dpy));
+ setsid();
+ execvp(((char **)arg->v)[0], (char **)arg->v);
+ die("dwm: execvp '%s' failed:", ((char **)arg->v)[0]);
+ }
}
int stackpos(const Arg *arg) {
- int n, i;
- Client *c, *l;
+ int n, i;
+ Client *c, *l;
- if (!selmon->clients)
- return -1;
+ if (!selmon->clients)
+ return -1;
- if (arg->i == PREVSEL) {
- for (l = selmon->stack; l && (!ISVISIBLE(l) || l == selmon->sel);
- l = l->snext)
- ;
- if (!l)
- return -1;
- for (i = 0, c = selmon->clients; c != l;
- i += ISVISIBLE(c) ? 1 : 0, c = c->next)
- ;
- return i;
- } else if (ISINC(arg->i)) {
- if (!selmon->sel)
- return -1;
- for (i = 0, c = selmon->clients; c != selmon->sel;
- i += ISVISIBLE(c) ? 1 : 0, c = c->next)
- ;
- for (n = i; c; n += ISVISIBLE(c) ? 1 : 0, c = c->next)
- ;
- return MOD(i + GETINC(arg->i), n);
- } else if (arg->i < 0) {
- for (i = 0, c = selmon->clients; c; i += ISVISIBLE(c) ? 1 : 0, c = c->next)
- ;
- return MAX(i + arg->i, 0);
- } else
- return arg->i;
+ if (arg->i == PREVSEL) {
+ for (l = selmon->stack; l && (!ISVISIBLE(l) || l == selmon->sel);
+ l = l->snext)
+ ;
+ if (!l)
+ return -1;
+ for (i = 0, c = selmon->clients; c != l;
+ i += ISVISIBLE(c) ? 1 : 0, c = c->next)
+ ;
+ return i;
+ } else if (ISINC(arg->i)) {
+ if (!selmon->sel)
+ return -1;
+ for (i = 0, c = selmon->clients; c != selmon->sel;
+ i += ISVISIBLE(c) ? 1 : 0, c = c->next)
+ ;
+ for (n = i; c; n += ISVISIBLE(c) ? 1 : 0, c = c->next)
+ ;
+ return MOD(i + GETINC(arg->i), n);
+ } else if (arg->i < 0) {
+ for (i = 0, c = selmon->clients; c;
+ i += ISVISIBLE(c) ? 1 : 0, c = c->next)
+ ;
+ return MAX(i + arg->i, 0);
+ } else
+ return arg->i;
}
void tag(const Arg *arg) {
- if (selmon->sel && arg->ui & TAGMASK) {
- selmon->sel->tags = arg->ui & TAGMASK;
- focus(NULL);
- arrange(selmon);
- }
+ if (selmon->sel && arg->ui & TAGMASK) {
+ selmon->sel->tags = arg->ui & TAGMASK;
+ focus(NULL);
+ arrange(selmon);
+ }
}
void tagmon(const Arg *arg) {
- if (!selmon->sel || !mons->next)
- return;
- sendmon(selmon->sel, dirtomon(arg->i));
+ if (!selmon->sel || !mons->next)
+ return;
+ sendmon(selmon->sel, dirtomon(arg->i));
}
void tile(Monitor *m) {
- unsigned int i, n, h, mw, my, ty;
- Client *c;
+ unsigned int i, n, h, mw, my, ty;
+ Client *c;
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
- ;
- if (n == 0)
- return;
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
+ ;
+ if (n == 0)
+ return;
- if (n > m->nmaster)
- mw = m->nmaster ? m->ww * m->mfact : 0;
- else
- mw = m->ww;
- for (i = my = ty = 0, c = nexttiled(m->clients); c;
- c = nexttiled(c->next), i++)
- if (i < m->nmaster) {
- h = (m->wh - my) / (MIN(n, m->nmaster) - i);
- resize(c, m->wx, m->wy + my, mw - (2 * c->bw), h - (2 * c->bw), 0);
- if (my + HEIGHT(c) < m->wh)
- my += HEIGHT(c);
- } else {
- h = (m->wh - ty) / (n - i);
- resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2 * c->bw),
- h - (2 * c->bw), 0);
- if (ty + HEIGHT(c) < m->wh)
- ty += HEIGHT(c);
- }
+ if (n > m->nmaster)
+ mw = m->nmaster ? m->ww * m->mfact : 0;
+ else
+ mw = m->ww;
+ for (i = my = ty = 0, c = nexttiled(m->clients); c;
+ c = nexttiled(c->next), i++)
+ if (i < m->nmaster) {
+ h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx, m->wy + my, mw - (2 * c->bw), h - (2 * c->bw), 0);
+ if (my + HEIGHT(c) < m->wh)
+ my += HEIGHT(c);
+ } else {
+ h = (m->wh - ty) / (n - i);
+ resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2 * c->bw),
+ h - (2 * c->bw), 0);
+ if (ty + HEIGHT(c) < m->wh)
+ ty += HEIGHT(c);
+ }
}
void togglebar(const Arg *arg) {
- selmon->showbar = !selmon->showbar;
- updatebarpos(selmon);
- resizebarwin(selmon);
- if (showsystray) {
- XWindowChanges wc;
- if (!selmon->showbar)
- wc.y = -bh;
- else if (selmon->showbar) {
- wc.y = 0;
- if (!selmon->topbar)
- wc.y = selmon->mh - bh;
+ selmon->showbar = !selmon->showbar;
+ updatebarpos(selmon);
+ resizebarwin(selmon);
+ if (showsystray) {
+ XWindowChanges wc;
+ if (!selmon->showbar)
+ wc.y = -bh;
+ else if (selmon->showbar) {
+ wc.y = 0;
+ if (!selmon->topbar)
+ wc.y = selmon->mh - bh;
+ }
+ XConfigureWindow(dpy, systray->win, CWY, &wc);
}
- XConfigureWindow(dpy, systray->win, CWY, &wc);
- }
- arrange(selmon);
+ arrange(selmon);
}
void togglefloating(const Arg *arg) {
- if (!selmon->sel)
- return;
- if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
- return;
- selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
- if (selmon->sel->isfloating)
- resize(selmon->sel, selmon->sel->x, selmon->sel->y, selmon->sel->w,
- selmon->sel->h, 0);
- arrange(selmon);
+ if (!selmon->sel)
+ return;
+ if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
+ return;
+ selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
+ if (selmon->sel->isfloating)
+ resize(selmon->sel, selmon->sel->x, selmon->sel->y, selmon->sel->w,
+ selmon->sel->h, 0);
+ arrange(selmon);
}
void togglefullscr(const Arg *arg) {
- if (selmon->sel)
- setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
+ if (selmon->sel)
+ setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
}
void toggletag(const Arg *arg) {
- unsigned int newtags;
+ unsigned int newtags;
- if (!selmon->sel)
- return;
- newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
- if (newtags) {
- selmon->sel->tags = newtags;
- focus(NULL);
- arrange(selmon);
- }
+ if (!selmon->sel)
+ return;
+ newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
+ if (newtags) {
+ selmon->sel->tags = newtags;
+ focus(NULL);
+ arrange(selmon);
+ }
}
void toggleview(const Arg *arg) {
- unsigned int newtagset =
- selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
+ unsigned int newtagset =
+ selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
- if (newtagset) {
- selmon->tagset[selmon->seltags] = newtagset;
- focus(NULL);
- arrange(selmon);
- }
+ if (newtagset) {
+ selmon->tagset[selmon->seltags] = newtagset;
+ focus(NULL);
+ arrange(selmon);
+ }
}
void unfocus(Client *c, int setfocus) {
- if (!c)
- return;
- grabbuttons(c, 0);
- XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
- if (setfocus) {
- XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
- }
+ if (!c)
+ return;
+ grabbuttons(c, 0);
+ XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
+ if (setfocus) {
+ XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ }
}
void unmanage(Client *c, int destroyed) {
- Monitor *m = c->mon;
- XWindowChanges wc;
+ Monitor *m = c->mon;
+ XWindowChanges wc;
- detach(c);
- detachstack(c);
- if (!destroyed) {
- wc.border_width = c->oldbw;
- XGrabServer(dpy); /* avoid race conditions */
- XSetErrorHandler(xerrordummy);
- XSelectInput(dpy, c->win, NoEventMask);
- XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
- XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
- setclientstate(c, WithdrawnState);
- XSync(dpy, False);
- XSetErrorHandler(xerror);
- XUngrabServer(dpy);
- }
- free(c);
- focus(NULL);
- updateclientlist();
- arrange(m);
+ if (c->swallowing) {
+ unswallow(c);
+ return;
+ }
+
+ Client *s = swallowingclient(c->win);
+ if (s) {
+ free(s->swallowing);
+ s->swallowing = NULL;
+ arrange(m);
+ focus(NULL);
+ return;
+ }
+
+ detach(c);
+ detachstack(c);
+ if (!destroyed) {
+ wc.border_width = c->oldbw;
+ XGrabServer(dpy); /* avoid race conditions */
+ XSetErrorHandler(xerrordummy);
+ XSelectInput(dpy, c->win, NoEventMask);
+ XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
+ XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+ setclientstate(c, WithdrawnState);
+ XSync(dpy, False);
+ XSetErrorHandler(xerror);
+ XUngrabServer(dpy);
+ }
+ free(c);
+ if (!s) {
+ arrange(m);
+ focus(NULL);
+ updateclientlist();
+ }
}
void unmapnotify(XEvent *e) {
- Client *c;
- XUnmapEvent *ev = &e->xunmap;
+ Client *c;
+ XUnmapEvent *ev = &e->xunmap;
- if ((c = wintoclient(ev->window))) {
- if (ev->send_event)
- setclientstate(c, WithdrawnState);
- else
- unmanage(c, 0);
- } else if ((c = wintosystrayicon(ev->window))) {
- /* KLUDGE! sometimes icons occasionally unmap their windows, but do
- * _not_ destroy them. We map those windows back */
- XMapRaised(dpy, c->win);
- updatesystray();
- }
+ if ((c = wintoclient(ev->window))) {
+ if (ev->send_event)
+ setclientstate(c, WithdrawnState);
+ else
+ unmanage(c, 0);
+ } else if ((c = wintosystrayicon(ev->window))) {
+ /* KLUDGE! sometimes icons occasionally unmap their windows, but do
+ * _not_ destroy them. We map those windows back */
+ XMapRaised(dpy, c->win);
+ updatesystray();
+ }
}
void updatebars(void) {
- unsigned int w;
- Monitor *m;
- XSetWindowAttributes wa = {.override_redirect = True,
- .background_pixmap = ParentRelative,
- .event_mask = ButtonPressMask | ExposureMask};
- XClassHint ch = {"dwm", "dwm"};
- for (m = mons; m; m = m->next) {
- if (m->barwin)
- continue;
- w = m->ww;
- if (showsystray && m == systraytomon(m))
- w -= getsystraywidth();
- m->barwin = XCreateWindow(
- dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
- CopyFromParent, DefaultVisual(dpy, screen),
- CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
- XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
- if (showsystray && m == systraytomon(m))
- XMapRaised(dpy, systray->win);
- XMapRaised(dpy, m->barwin);
- XSetClassHint(dpy, m->barwin, &ch);
- }
+ unsigned int w;
+ Monitor *m;
+ XSetWindowAttributes wa = {.override_redirect = True,
+ .background_pixmap = ParentRelative,
+ .event_mask = ButtonPressMask | ExposureMask};
+ XClassHint ch = {"dwm", "dwm"};
+ for (m = mons; m; m = m->next) {
+ if (m->barwin)
+ continue;
+ w = m->ww;
+ if (showsystray && m == systraytomon(m))
+ w -= getsystraywidth();
+ m->barwin = XCreateWindow(
+ dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
+ CopyFromParent, DefaultVisual(dpy, screen),
+ CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
+ XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
+ if (showsystray && m == systraytomon(m))
+ XMapRaised(dpy, systray->win);
+ XMapRaised(dpy, m->barwin);
+ XSetClassHint(dpy, m->barwin, &ch);
+ }
}
void updatebarpos(Monitor *m) {
- m->wy = m->my;
- m->wh = m->mh;
- if (m->showbar) {
- m->wh -= bh;
- m->by = m->topbar ? m->wy : m->wy + m->wh;
- m->wy = m->topbar ? m->wy + bh : m->wy;
- } else
- m->by = -bh;
+ m->wy = m->my;
+ m->wh = m->mh;
+ if (m->showbar) {
+ m->wh -= bh;
+ m->by = m->topbar ? m->wy : m->wy + m->wh;
+ m->wy = m->topbar ? m->wy + bh : m->wy;
+ } else
+ m->by = -bh;
}
void updateclientlist() {
- Client *c;
- Monitor *m;
+ Client *c;
+ Monitor *m;
- XDeleteProperty(dpy, root, netatom[NetClientList]);
- for (m = mons; m; m = m->next)
- for (c = m->clients; c; c = c->next)
- XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32,
- PropModeAppend, (unsigned char *)&(c->win), 1);
+ XDeleteProperty(dpy, root, netatom[NetClientList]);
+ for (m = mons; m; m = m->next)
+ for (c = m->clients; c; c = c->next)
+ XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32,
+ PropModeAppend, (unsigned char *)&(c->win), 1);
}
int updategeom(void) {
- int dirty = 0;
+ int dirty = 0;
#ifdef XINERAMA
- if (XineramaIsActive(dpy)) {
- int i, j, n, nn;
- Client *c;
- Monitor *m;
- XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
- XineramaScreenInfo *unique = NULL;
+ if (XineramaIsActive(dpy)) {
+ int i, j, n, nn;
+ Client *c;
+ Monitor *m;
+ XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
+ XineramaScreenInfo *unique = NULL;
- for (n = 0, m = mons; m; m = m->next, n++)
- ;
- /* only consider unique geometries as separate screens */
- unique = ecalloc(nn, sizeof(XineramaScreenInfo));
- for (i = 0, j = 0; i < nn; i++)
- if (isuniquegeom(unique, j, &info[i]))
- memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
- XFree(info);
- nn = j;
+ for (n = 0, m = mons; m; m = m->next, n++)
+ ;
+ /* only consider unique geometries as separate screens */
+ unique = ecalloc(nn, sizeof(XineramaScreenInfo));
+ for (i = 0, j = 0; i < nn; i++)
+ if (isuniquegeom(unique, j, &info[i]))
+ memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
+ XFree(info);
+ nn = j;
- /* new monitors if nn > n */
- for (i = n; i < nn; i++) {
- for (m = mons; m && m->next; m = m->next)
- ;
- if (m)
- m->next = createmon();
- else
- mons = createmon();
- }
- for (i = 0, m = mons; i < nn && m; m = m->next, i++)
- if (i >= n || unique[i].x_org != m->mx || unique[i].y_org != m->my ||
- unique[i].width != m->mw || unique[i].height != m->mh) {
- dirty = 1;
- m->num = i;
- m->mx = m->wx = unique[i].x_org;
- m->my = m->wy = unique[i].y_org;
- m->mw = m->ww = unique[i].width;
- m->mh = m->wh = unique[i].height;
- updatebarpos(m);
- }
- /* removed monitors if n > nn */
- for (i = nn; i < n; i++) {
- for (m = mons; m && m->next; m = m->next)
- ;
- while ((c = m->clients)) {
- dirty = 1;
- m->clients = c->next;
- detachstack(c);
- c->mon = mons;
- attachtop(c);
- attachstack(c);
- }
- if (m == selmon)
- selmon = mons;
- cleanupmon(m);
- }
- free(unique);
- } else
+ /* new monitors if nn > n */
+ for (i = n; i < nn; i++) {
+ for (m = mons; m && m->next; m = m->next)
+ ;
+ if (m)
+ m->next = createmon();
+ else
+ mons = createmon();
+ }
+ for (i = 0, m = mons; i < nn && m; m = m->next, i++)
+ if (i >= n || unique[i].x_org != m->mx ||
+ unique[i].y_org != m->my || unique[i].width != m->mw ||
+ unique[i].height != m->mh) {
+ dirty = 1;
+ m->num = i;
+ m->mx = m->wx = unique[i].x_org;
+ m->my = m->wy = unique[i].y_org;
+ m->mw = m->ww = unique[i].width;
+ m->mh = m->wh = unique[i].height;
+ updatebarpos(m);
+ }
+ /* removed monitors if n > nn */
+ for (i = nn; i < n; i++) {
+ for (m = mons; m && m->next; m = m->next)
+ ;
+ while ((c = m->clients)) {
+ dirty = 1;
+ m->clients = c->next;
+ detachstack(c);
+ c->mon = mons;
+ attachtop(c);
+ attachstack(c);
+ }
+ if (m == selmon)
+ selmon = mons;
+ cleanupmon(m);
+ }
+ free(unique);
+ } else
#endif /* XINERAMA */
- { /* default monitor setup */
- if (!mons)
- mons = createmon();
- if (mons->mw != sw || mons->mh != sh) {
- dirty = 1;
- mons->mw = mons->ww = sw;
- mons->mh = mons->wh = sh;
- updatebarpos(mons);
+ { /* default monitor setup */
+ if (!mons)
+ mons = createmon();
+ if (mons->mw != sw || mons->mh != sh) {
+ dirty = 1;
+ mons->mw = mons->ww = sw;
+ mons->mh = mons->wh = sh;
+ updatebarpos(mons);
+ }
}
- }
- if (dirty) {
- selmon = mons;
- selmon = wintomon(root);
- }
- return dirty;
+ if (dirty) {
+ selmon = mons;
+ selmon = wintomon(root);
+ }
+ return dirty;
}
void updatenumlockmask(void) {
- unsigned int i, j;
- XModifierKeymap *modmap;
+ unsigned int i, j;
+ XModifierKeymap *modmap;
- numlockmask = 0;
- modmap = XGetModifierMapping(dpy);
- for (i = 0; i < 8; i++)
- for (j = 0; j < modmap->max_keypermod; j++)
- if (modmap->modifiermap[i * modmap->max_keypermod + j] ==
- XKeysymToKeycode(dpy, XK_Num_Lock))
- numlockmask = (1 << i);
- XFreeModifiermap(modmap);
+ numlockmask = 0;
+ modmap = XGetModifierMapping(dpy);
+ for (i = 0; i < 8; i++)
+ for (j = 0; j < modmap->max_keypermod; j++)
+ if (modmap->modifiermap[i * modmap->max_keypermod + j] ==
+ XKeysymToKeycode(dpy, XK_Num_Lock))
+ numlockmask = (1 << i);
+ XFreeModifiermap(modmap);
}
void updatesizehints(Client *c) {
- long msize;
- XSizeHints size;
+ long msize;
+ XSizeHints size;
- if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
- /* size is uninitialized, ensure that size.flags aren't used */
- size.flags = PSize;
- if (size.flags & PBaseSize) {
- c->basew = size.base_width;
- c->baseh = size.base_height;
- } else if (size.flags & PMinSize) {
- c->basew = size.min_width;
- c->baseh = size.min_height;
- } else
- c->basew = c->baseh = 0;
- if (size.flags & PResizeInc) {
- c->incw = size.width_inc;
- c->inch = size.height_inc;
- } else
- c->incw = c->inch = 0;
- if (size.flags & PMaxSize) {
- c->maxw = size.max_width;
- c->maxh = size.max_height;
- } else
- c->maxw = c->maxh = 0;
- if (size.flags & PMinSize) {
- c->minw = size.min_width;
- c->minh = size.min_height;
- } else if (size.flags & PBaseSize) {
- c->minw = size.base_width;
- c->minh = size.base_height;
- } else
- c->minw = c->minh = 0;
- if (size.flags & PAspect) {
- c->mina = (float)size.min_aspect.y / size.min_aspect.x;
- c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
- } else
- c->maxa = c->mina = 0.0;
- c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
- c->hintsvalid = 1;
+ if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
+ /* size is uninitialized, ensure that size.flags aren't used */
+ size.flags = PSize;
+ if (size.flags & PBaseSize) {
+ c->basew = size.base_width;
+ c->baseh = size.base_height;
+ } else if (size.flags & PMinSize) {
+ c->basew = size.min_width;
+ c->baseh = size.min_height;
+ } else
+ c->basew = c->baseh = 0;
+ if (size.flags & PResizeInc) {
+ c->incw = size.width_inc;
+ c->inch = size.height_inc;
+ } else
+ c->incw = c->inch = 0;
+ if (size.flags & PMaxSize) {
+ c->maxw = size.max_width;
+ c->maxh = size.max_height;
+ } else
+ c->maxw = c->maxh = 0;
+ if (size.flags & PMinSize) {
+ c->minw = size.min_width;
+ c->minh = size.min_height;
+ } else if (size.flags & PBaseSize) {
+ c->minw = size.base_width;
+ c->minh = size.base_height;
+ } else
+ c->minw = c->minh = 0;
+ if (size.flags & PAspect) {
+ c->mina = (float)size.min_aspect.y / size.min_aspect.x;
+ c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
+ } else
+ c->maxa = c->mina = 0.0;
+ c->isfixed =
+ (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
+ c->hintsvalid = 1;
}
void updatestatus(void) {
- if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
- strcpy(stext, "dwm-" VERSION);
- drawbar(selmon);
- updatesystray();
+ if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+ strcpy(stext, "dwm-" VERSION);
+ drawbar(selmon);
+ updatesystray();
}
void updatesystrayicongeom(Client *i, int w, int h) {
- if (i) {
- i->h = bh;
- if (w == h)
- i->w = bh;
- else if (h == bh)
- i->w = w;
- else
- i->w = (int)((float)bh * ((float)w / (float)h));
- applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
- /* force icons into the systray dimensions if they don't want to */
- if (i->h > bh) {
- if (i->w == i->h)
- i->w = bh;
- else
- i->w = (int)((float)bh * ((float)i->w / (float)i->h));
- i->h = bh;
+ if (i) {
+ i->h = bh;
+ if (w == h)
+ i->w = bh;
+ else if (h == bh)
+ i->w = w;
+ else
+ i->w = (int)((float)bh * ((float)w / (float)h));
+ applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
+ /* force icons into the systray dimensions if they don't want to */
+ if (i->h > bh) {
+ if (i->w == i->h)
+ i->w = bh;
+ else
+ i->w = (int)((float)bh * ((float)i->w / (float)i->h));
+ i->h = bh;
+ }
}
- }
}
void updatesystrayiconstate(Client *i, XPropertyEvent *ev) {
- long flags;
- int code = 0;
+ long flags;
+ int code = 0;
- if (!showsystray || !i || ev->atom != xatom[XembedInfo] ||
- !(flags = getatomprop(i, xatom[XembedInfo])))
- return;
+ if (!showsystray || !i || ev->atom != xatom[XembedInfo] ||
+ !(flags = getatomprop(i, xatom[XembedInfo])))
+ return;
- if (flags & XEMBED_MAPPED && !i->tags) {
- i->tags = 1;
- code = XEMBED_WINDOW_ACTIVATE;
- XMapRaised(dpy, i->win);
- setclientstate(i, NormalState);
- } else if (!(flags & XEMBED_MAPPED) && i->tags) {
- i->tags = 0;
- code = XEMBED_WINDOW_DEACTIVATE;
- XUnmapWindow(dpy, i->win);
- setclientstate(i, WithdrawnState);
- } else
- return;
- sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
- systray->win, XEMBED_EMBEDDED_VERSION);
+ if (flags & XEMBED_MAPPED && !i->tags) {
+ i->tags = 1;
+ code = XEMBED_WINDOW_ACTIVATE;
+ XMapRaised(dpy, i->win);
+ setclientstate(i, NormalState);
+ } else if (!(flags & XEMBED_MAPPED) && i->tags) {
+ i->tags = 0;
+ code = XEMBED_WINDOW_DEACTIVATE;
+ XUnmapWindow(dpy, i->win);
+ setclientstate(i, WithdrawnState);
+ } else
+ return;
+ sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
+ systray->win, XEMBED_EMBEDDED_VERSION);
}
void updatesystray(void) {
- XSetWindowAttributes wa;
- XWindowChanges wc;
- Client *i;
- Monitor *m = systraytomon(NULL);
- unsigned int x = m->mx + m->mw;
- unsigned int sw = TEXTW(stext) - lrpad + systrayspacing;
- unsigned int w = 1;
+ XSetWindowAttributes wa;
+ XWindowChanges wc;
+ Client *i;
+ Monitor *m = systraytomon(NULL);
+ unsigned int x = m->mx + m->mw;
+ unsigned int sw = TEXTW(stext) - lrpad + systrayspacing;
+ unsigned int w = 1;
- if (!showsystray)
- return;
- if (systrayonleft)
- x -= sw + lrpad / 2;
- if (!systray) {
- /* init systray */
- if (!(systray = (Systray *)calloc(1, sizeof(Systray))))
- die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
- systray->win = XCreateSimpleWindow(dpy, root, x, m->by, w, bh, 0, 0,
- scheme[SchemeSel][ColBg].pixel);
- wa.event_mask = ButtonPressMask | ExposureMask;
- wa.override_redirect = True;
- wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
- XSelectInput(dpy, systray->win, SubstructureNotifyMask);
- XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation],
- XA_CARDINAL, 32, PropModeReplace,
- (unsigned char *)&netatom[NetSystemTrayOrientationHorz], 1);
- XChangeWindowAttributes(
- dpy, systray->win, CWEventMask | CWOverrideRedirect | CWBackPixel, &wa);
- XMapRaised(dpy, systray->win);
- XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win, CurrentTime);
- if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
- sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime,
- netatom[NetSystemTray], systray->win, 0, 0);
- XSync(dpy, False);
- } else {
- fprintf(stderr, "dwm: unable to obtain system tray.\n");
- free(systray);
- systray = NULL;
- return;
+ if (!showsystray)
+ return;
+ if (systrayonleft)
+ x -= sw + lrpad / 2;
+ if (!systray) {
+ /* init systray */
+ if (!(systray = (Systray *)calloc(1, sizeof(Systray))))
+ die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
+ systray->win = XCreateSimpleWindow(dpy, root, x, m->by, w, bh, 0, 0,
+ scheme[SchemeSel][ColBg].pixel);
+ wa.event_mask = ButtonPressMask | ExposureMask;
+ wa.override_redirect = True;
+ wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+ XSelectInput(dpy, systray->win, SubstructureNotifyMask);
+ XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation],
+ XA_CARDINAL, 32, PropModeReplace,
+ (unsigned char *)&netatom[NetSystemTrayOrientationHorz],
+ 1);
+ XChangeWindowAttributes(dpy, systray->win,
+ CWEventMask | CWOverrideRedirect | CWBackPixel,
+ &wa);
+ XMapRaised(dpy, systray->win);
+ XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win,
+ CurrentTime);
+ if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
+ sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime,
+ netatom[NetSystemTray], systray->win, 0, 0);
+ XSync(dpy, False);
+ } else {
+ fprintf(stderr, "dwm: unable to obtain system tray.\n");
+ free(systray);
+ systray = NULL;
+ return;
+ }
}
- }
- for (w = 0, i = systray->icons; i; i = i->next) {
- /* make sure the background color stays the same */
- wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
- XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
- XMapRaised(dpy, i->win);
- w += systrayspacing;
- i->x = w;
- XMoveResizeWindow(dpy, i->win, i->x, 0, i->w, i->h);
- w += i->w;
- if (i->mon != m)
- i->mon = m;
- }
- w = w ? w + systrayspacing : 1;
- x -= w;
- XMoveResizeWindow(dpy, systray->win, x, m->by, w, bh);
- wc.x = x;
- wc.y = m->by;
- wc.width = w;
- wc.height = bh;
- wc.stack_mode = Above;
- wc.sibling = m->barwin;
- XConfigureWindow(dpy, systray->win,
- CWX | CWY | CWWidth | CWHeight | CWSibling | CWStackMode,
- &wc);
- XMapWindow(dpy, systray->win);
- XMapSubwindows(dpy, systray->win);
- /* redraw background */
- XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
- XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
- XSync(dpy, False);
+ for (w = 0, i = systray->icons; i; i = i->next) {
+ /* make sure the background color stays the same */
+ wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+ XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
+ XMapRaised(dpy, i->win);
+ w += systrayspacing;
+ i->x = w;
+ XMoveResizeWindow(dpy, i->win, i->x, 0, i->w, i->h);
+ w += i->w;
+ if (i->mon != m)
+ i->mon = m;
+ }
+ w = w ? w + systrayspacing : 1;
+ x -= w;
+ XMoveResizeWindow(dpy, systray->win, x, m->by, w, bh);
+ wc.x = x;
+ wc.y = m->by;
+ wc.width = w;
+ wc.height = bh;
+ wc.stack_mode = Above;
+ wc.sibling = m->barwin;
+ XConfigureWindow(dpy, systray->win,
+ CWX | CWY | CWWidth | CWHeight | CWSibling | CWStackMode,
+ &wc);
+ XMapWindow(dpy, systray->win);
+ XMapSubwindows(dpy, systray->win);
+ /* redraw background */
+ XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
+ XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
+ XSync(dpy, False);
}
void updatetitle(Client *c) {
- if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
- gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
- if (c->name[0] == '\0') /* hack to mark broken clients */
- strcpy(c->name, broken);
+ if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
+ gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
+ if (c->name[0] == '\0') /* hack to mark broken clients */
+ strcpy(c->name, broken);
}
void updatewindowtype(Client *c) {
- Atom state = getatomprop(c, netatom[NetWMState]);
- Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
+ Atom state = getatomprop(c, netatom[NetWMState]);
+ Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
- if (state == netatom[NetWMFullscreen])
- setfullscreen(c, 1);
- if (wtype == netatom[NetWMWindowTypeDialog])
- c->isfloating = 1;
+ if (state == netatom[NetWMFullscreen])
+ setfullscreen(c, 1);
+ if (wtype == netatom[NetWMWindowTypeDialog])
+ c->isfloating = 1;
}
void updatewmhints(Client *c) {
- XWMHints *wmh;
+ XWMHints *wmh;
- if ((wmh = XGetWMHints(dpy, c->win))) {
- if (c == selmon->sel && wmh->flags & XUrgencyHint) {
- wmh->flags &= ~XUrgencyHint;
- XSetWMHints(dpy, c->win, wmh);
- } else
- c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
- if (wmh->flags & InputHint)
- c->neverfocus = !wmh->input;
- else
- c->neverfocus = 0;
- XFree(wmh);
- }
+ if ((wmh = XGetWMHints(dpy, c->win))) {
+ if (c == selmon->sel && wmh->flags & XUrgencyHint) {
+ wmh->flags &= ~XUrgencyHint;
+ XSetWMHints(dpy, c->win, wmh);
+ } else
+ c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
+ if (wmh->flags & InputHint)
+ c->neverfocus = !wmh->input;
+ else
+ c->neverfocus = 0;
+ XFree(wmh);
+ }
}
void view(const Arg *arg) {
- if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
- return;
- selmon->seltags ^= 1; /* toggle sel tagset */
- if (arg->ui & TAGMASK)
- selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
- focus(NULL);
- arrange(selmon);
+ if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
+ return;
+ selmon->seltags ^= 1; /* toggle sel tagset */
+ if (arg->ui & TAGMASK)
+ selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
+ focus(NULL);
+ arrange(selmon);
+}
+
+pid_t winpid(Window w) {
+
+ pid_t result = 0;
+
+#ifdef __linux__
+ xcb_res_client_id_spec_t spec = {0};
+ spec.client = w;
+ spec.mask = XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID;
+
+ xcb_generic_error_t *e = NULL;
+ xcb_res_query_client_ids_cookie_t c =
+ xcb_res_query_client_ids(xcon, 1, &spec);
+ xcb_res_query_client_ids_reply_t *r =
+ xcb_res_query_client_ids_reply(xcon, c, &e);
+
+ if (!r)
+ return (pid_t)0;
+
+ xcb_res_client_id_value_iterator_t i =
+ xcb_res_query_client_ids_ids_iterator(r);
+ for (; i.rem; xcb_res_client_id_value_next(&i)) {
+ spec = i.data->spec;
+ if (spec.mask & XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID) {
+ uint32_t *t = xcb_res_client_id_value_value(i.data);
+ result = *t;
+ break;
+ }
+ }
+
+ free(r);
+
+ if (result == (pid_t)-1)
+ result = 0;
+
+#endif /* __linux__ */
+
+#ifdef __OpenBSD__
+ Atom type;
+ int format;
+ unsigned long len, bytes;
+ unsigned char *prop;
+ pid_t ret;
+
+ if (XGetWindowProperty(dpy, w, XInternAtom(dpy, "_NET_WM_PID", 0), 0, 1,
+ False, AnyPropertyType, &type, &format, &len, &bytes,
+ &prop) != Success ||
+ !prop)
+ return 0;
+
+ ret = *(pid_t *)prop;
+ XFree(prop);
+ result = ret;
+
+#endif /* __OpenBSD__ */
+ return result;
+}
+
+pid_t getparentprocess(pid_t p) {
+ unsigned int v = 0;
+
+#ifdef __linux__
+ FILE *f;
+ char buf[256];
+ snprintf(buf, sizeof(buf) - 1, "/proc/%u/stat", (unsigned)p);
+
+ if (!(f = fopen(buf, "r")))
+ return 0;
+
+ fscanf(f, "%*u %*s %*c %u", &v);
+ fclose(f);
+#endif /* __linux__*/
+
+#ifdef __OpenBSD__
+ int n;
+ kvm_t *kd;
+ struct kinfo_proc *kp;
+
+ kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, NULL);
+ if (!kd)
+ return 0;
+
+ kp = kvm_getprocs(kd, KERN_PROC_PID, p, sizeof(*kp), &n);
+ v = kp->p_ppid;
+#endif /* __OpenBSD__ */
+
+ return (pid_t)v;
+}
+
+int isdescprocess(pid_t p, pid_t c) {
+ while (p != c && c != 0)
+ c = getparentprocess(c);
+
+ return (int)c;
+}
+
+Client *termforwin(const Client *w) {
+ Client *c;
+ Monitor *m;
+
+ if (!w->pid || w->isterminal)
+ return NULL;
+
+ for (m = mons; m; m = m->next) {
+ for (c = m->clients; c; c = c->next) {
+ if (c->isterminal && !c->swallowing && c->pid &&
+ isdescprocess(c->pid, w->pid))
+ return c;
+ }
+ }
+
+ return NULL;
+}
+
+Client *swallowingclient(Window w) {
+ Client *c;
+ Monitor *m;
+
+ for (m = mons; m; m = m->next) {
+ for (c = m->clients; c; c = c->next) {
+ if (c->swallowing && c->swallowing->win == w)
+ return c;
+ }
+ }
+
+ return NULL;
}
Client *wintoclient(Window w) {
- Client *c;
- Monitor *m;
+ Client *c;
+ Monitor *m;
- for (m = mons; m; m = m->next)
- for (c = m->clients; c; c = c->next)
- if (c->win == w)
- return c;
- return NULL;
+ for (m = mons; m; m = m->next)
+ for (c = m->clients; c; c = c->next)
+ if (c->win == w)
+ return c;
+ return NULL;
}
Monitor *wintomon(Window w) {
- int x, y;
- Client *c;
- Monitor *m;
+ int x, y;
+ Client *c;
+ Monitor *m;
- if (w == root && getrootptr(&x, &y))
- return recttomon(x, y, 1, 1);
- for (m = mons; m; m = m->next)
- if (w == m->barwin)
- return m;
- if ((c = wintoclient(w)))
- return c->mon;
- return selmon;
+ if (w == root && getrootptr(&x, &y))
+ return recttomon(x, y, 1, 1);
+ for (m = mons; m; m = m->next)
+ if (w == m->barwin)
+ return m;
+ if ((c = wintoclient(w)))
+ return c->mon;
+ return selmon;
}
Client *wintosystrayicon(Window w) {
- Client *i = NULL;
+ Client *i = NULL;
- if (!showsystray || !w)
+ if (!showsystray || !w)
+ return i;
+ for (i = systray->icons; i && i->win != w; i = i->next)
+ ;
return i;
- for (i = systray->icons; i && i->win != w; i = i->next)
- ;
- return i;
}
/* There's no way to check accesses to destroyed windows, thus those cases are
* ignored (especially on UnmapNotify's). Other types of errors call Xlibs
* default error handler, which may call exit. */
int xerror(Display *dpy, XErrorEvent *ee) {
- if (ee->error_code == BadWindow ||
- (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch) ||
- (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable) ||
- (ee->request_code == X_PolyFillRectangle &&
- ee->error_code == BadDrawable) ||
- (ee->request_code == X_PolySegment && ee->error_code == BadDrawable) ||
- (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch) ||
- (ee->request_code == X_GrabButton && ee->error_code == BadAccess) ||
- (ee->request_code == X_GrabKey && ee->error_code == BadAccess) ||
- (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
- return 0;
- fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
- ee->request_code, ee->error_code);
- return xerrorxlib(dpy, ee); /* may call exit */
+ if (ee->error_code == BadWindow ||
+ (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch) ||
+ (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable) ||
+ (ee->request_code == X_PolyFillRectangle &&
+ ee->error_code == BadDrawable) ||
+ (ee->request_code == X_PolySegment && ee->error_code == BadDrawable) ||
+ (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch) ||
+ (ee->request_code == X_GrabButton && ee->error_code == BadAccess) ||
+ (ee->request_code == X_GrabKey && ee->error_code == BadAccess) ||
+ (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
+ return 0;
+ fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
+ ee->request_code, ee->error_code);
+ return xerrorxlib(dpy, ee); /* may call exit */
}
int xerrordummy(Display *dpy, XErrorEvent *ee) { return 0; }
@@ -2882,109 +3128,111 @@ int xerrordummy(Display *dpy, XErrorEvent *ee) { return 0; }
/* Startup Error handler to check if another window manager
* is already running. */
int xerrorstart(Display *dpy, XErrorEvent *ee) {
- die("dwm: another window manager is already running");
- return -1;
+ die("dwm: another window manager is already running");
+ return -1;
}
Monitor *systraytomon(Monitor *m) {
- Monitor *t;
- int i, n;
- if (!systraypinning) {
- if (!m)
- return selmon;
- return m == selmon ? m : NULL;
- }
- for (n = 1, t = mons; t && t->next; n++, t = t->next)
- ;
- for (i = 1, t = mons; t && t->next && i < systraypinning; i++, t = t->next)
- ;
- if (systraypinningfailfirst && n < systraypinning)
- return mons;
- return t;
+ Monitor *t;
+ int i, n;
+ if (!systraypinning) {
+ if (!m)
+ return selmon;
+ return m == selmon ? m : NULL;
+ }
+ for (n = 1, t = mons; t && t->next; n++, t = t->next)
+ ;
+ for (i = 1, t = mons; t && t->next && i < systraypinning; i++, t = t->next)
+ ;
+ if (systraypinningfailfirst && n < systraypinning)
+ return mons;
+ return t;
}
void zoom(const Arg *arg) {
- Client *c = selmon->sel;
+ Client *c = selmon->sel;
- if (!selmon->lt[selmon->sellt]->arrange || !c || c->isfloating)
- return;
- if (c == nexttiled(selmon->clients) && !(c = nexttiled(c->next)))
- return;
- pop(c);
+ if (!selmon->lt[selmon->sellt]->arrange || !c || c->isfloating)
+ return;
+ if (c == nexttiled(selmon->clients) && !(c = nexttiled(c->next)))
+ return;
+ pop(c);
}
void resource_load(XrmDatabase db, char *name, enum resource_type rtype,
void *dst) {
- char *sdst = NULL;
- int *idst = NULL;
- float *fdst = NULL;
+ char *sdst = NULL;
+ int *idst = NULL;
+ float *fdst = NULL;
- sdst = dst;
- idst = dst;
- fdst = dst;
+ sdst = dst;
+ idst = dst;
+ fdst = dst;
- char fullname[256];
- char *type;
- XrmValue ret;
+ char fullname[256];
+ char *type;
+ XrmValue ret;
- snprintf(fullname, sizeof(fullname), "%s.%s", "dwm", name);
- fullname[sizeof(fullname) - 1] = '\0';
+ snprintf(fullname, sizeof(fullname), "%s.%s", "dwm", name);
+ fullname[sizeof(fullname) - 1] = '\0';
- XrmGetResource(db, fullname, "*", &type, &ret);
- if (!(ret.addr == NULL || strncmp("String", type, 64))) {
- switch (rtype) {
- case STRING:
- strcpy(sdst, ret.addr);
- break;
- case INTEGER:
- *idst = strtoul(ret.addr, NULL, 10);
- break;
- case FLOAT:
- *fdst = strtof(ret.addr, NULL);
- break;
+ XrmGetResource(db, fullname, "*", &type, &ret);
+ if (!(ret.addr == NULL || strncmp("String", type, 64))) {
+ switch (rtype) {
+ case STRING:
+ strcpy(sdst, ret.addr);
+ break;
+ case INTEGER:
+ *idst = strtoul(ret.addr, NULL, 10);
+ break;
+ case FLOAT:
+ *fdst = strtof(ret.addr, NULL);
+ break;
+ }
}
- }
}
void load_xresources(void) {
- Display *display;
- char *resm;
- XrmDatabase db;
- ResourcePref *p;
+ Display *display;
+ char *resm;
+ XrmDatabase db;
+ ResourcePref *p;
- display = XOpenDisplay(NULL);
- resm = XResourceManagerString(display);
- if (!resm)
- return;
+ display = XOpenDisplay(NULL);
+ resm = XResourceManagerString(display);
+ if (!resm)
+ return;
- db = XrmGetStringDatabase(resm);
- for (p = resources; p < resources + LENGTH(resources); p++)
- resource_load(db, p->name, p->type, p->dst);
- XCloseDisplay(display);
+ db = XrmGetStringDatabase(resm);
+ for (p = resources; p < resources + LENGTH(resources); p++)
+ resource_load(db, p->name, p->type, p->dst);
+ XCloseDisplay(display);
}
int main(int argc, char *argv[]) {
- if (argc == 2 && !strcmp("-v", argv[1]))
- die("dwm-" VERSION);
- else if (argc != 1)
- die("usage: dwm [-v]");
- if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
- fputs("warning: no locale support\n", stderr);
- if (!(dpy = XOpenDisplay(NULL)))
- die("dwm: cannot open display");
- checkotherwm();
- XrmInitialize();
- load_xresources();
- setup();
+ if (argc == 2 && !strcmp("-v", argv[1]))
+ die("dwm-" VERSION);
+ else if (argc != 1)
+ die("usage: dwm [-v]");
+ if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
+ fputs("warning: no locale support\n", stderr);
+ if (!(dpy = XOpenDisplay(NULL)))
+ die("dwm: cannot open display");
+ if (!(xcon = XGetXCBConnection(dpy)))
+ die("dwm: cannot get xcb connection\n");
+ checkotherwm();
+ XrmInitialize();
+ load_xresources();
+ setup();
#ifdef __OpenBSD__
- if (pledge("stdio rpath proc exec", NULL) == -1)
- die("pledge");
+ if (pledge("stdio rpath proc exec ps", NULL) == -1)
+ die("pledge");
#endif /* __OpenBSD__ */
- scan();
- run();
- if (restart)
- execvp(argv[0], argv);
- cleanup();
- XCloseDisplay(dpy);
- return EXIT_SUCCESS;
+ scan();
+ run();
+ if (restart)
+ execvp(argv[0], argv);
+ cleanup();
+ XCloseDisplay(dpy);
+ return EXIT_SUCCESS;
}
diff --git a/patches/dwm-swallow-6.3.diff b/patches/done/dwm-swallow-6.3.diff
similarity index 100%
rename from patches/dwm-swallow-6.3.diff
rename to patches/done/dwm-swallow-6.3.diff