st-custom/patches/st-ligatures-boxdraw-202312...

102 lines
2.6 KiB
Diff

diff --git a/config.def.h b/config.def.h
index 91ab8ca..47b7915 100644
--- a/config.def.h
+++ b/config.def.h
@@ -127,12 +127,17 @@ static const char *colorname[] = {
/*
* Default colors (colorname index)
- * foreground, background, cursor, reverse cursor
+ * foreground, background, cursor, reverse cursor, selection
*/
unsigned int defaultfg = 258;
unsigned int defaultbg = 259;
unsigned int defaultcs = 256;
-static unsigned int defaultrcs = 257;
+static unsigned int defaultrcs = 256;
+unsigned int selectionbg = 257;
+unsigned int selectionfg = 7;
+/* If 0 use selectionfg as foreground in order to have a uniform foreground-color */
+/* Else if 1 keep original foreground-color of each cell => more colors :) */
+static int ignoreselfg = 1;
/*
* Default shape of cursor
diff --git a/st.h b/st.h
index fd3b0d8..1d56e54 100644
--- a/st.h
+++ b/st.h
@@ -33,6 +33,7 @@ enum glyph_attribute {
ATTR_WRAP = 1 << 8,
ATTR_WIDE = 1 << 9,
ATTR_WDUMMY = 1 << 10,
+ ATTR_SELECTED = 1 << 11,
ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
};
diff --git a/x.c b/x.c
index b36fb8c..bba8be5 100644
--- a/x.c
+++ b/x.c
@@ -1457,6 +1457,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
bg = temp;
}
+ if (base.mode & ATTR_SELECTED) {
+ bg = &dc.col[selectionbg];
+ if (!ignoreselfg)
+ fg = &dc.col[selectionfg];
+ }
+
if (base.mode & ATTR_BLINK && win.mode & MODE_BLINK)
fg = bg;
@@ -1523,7 +1529,7 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
/* remove the old cursor */
if (selected(ox, oy))
- og.mode ^= ATTR_REVERSE;
+ og.mode |= ATTR_SELECTED;
xdrawglyph(og, ox, oy);
if (IS_SET(MODE_HIDE))
@@ -1536,23 +1542,13 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
if (IS_SET(MODE_REVERSE)) {
g.mode |= ATTR_REVERSE;
+ g.fg = defaultcs;
g.bg = defaultfg;
- if (selected(cx, cy)) {
- drawcol = dc.col[defaultcs];
- g.fg = defaultrcs;
- } else {
- drawcol = dc.col[defaultrcs];
- g.fg = defaultcs;
- }
+ drawcol = dc.col[defaultrcs];
} else {
- if (selected(cx, cy)) {
- g.fg = defaultfg;
- g.bg = defaultrcs;
- } else {
- g.fg = defaultbg;
- g.bg = defaultcs;
- }
- drawcol = dc.col[g.bg];
+ g.fg = defaultbg;
+ g.bg = defaultcs;
+ drawcol = dc.col[defaultcs];
}
/* draw the new one */
@@ -1659,7 +1655,7 @@ xdrawline(Line line, int x1, int y1, int x2)
if (new.mode == ATTR_WDUMMY)
continue;
if (selected(x, y1))
- new.mode ^= ATTR_REVERSE;
+ new.mode |= ATTR_SELECTED;
if (i > 0 && ATTRCMP(base, new)) {
xdrawglyphfontspecs(specs, base, i, ox, y1);
specs += i;