101 lines
3.9 KiB
Diff
101 lines
3.9 KiB
Diff
diff --git a/Telegram/SourceFiles/qt_functions.cpp Telegram/SourceFiles/qt_functions.cpp
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new file mode 100644
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index 0000000..4a722b8
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--- /dev/null
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+++ Telegram/SourceFiles/qt_functions.cpp
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@@ -0,0 +1,94 @@
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+/****************************************************************************
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+**
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+** Copyright (C) 2015 The Qt Company Ltd.
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+** Contact: http://www.qt.io/licensing/
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+**
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+** This file contains some parts of the Qt Toolkit.
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+**
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+** $QT_BEGIN_LICENSE:LGPL21$
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+** Commercial License Usage
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+** Licensees holding valid commercial Qt licenses may use this file in
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+** accordance with the commercial license agreement provided with the
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+** Software or, alternatively, in accordance with the terms contained in
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+** a written agreement between you and The Qt Company. For licensing terms
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+** and conditions see http://www.qt.io/terms-conditions. For further
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+** information use the contact form at http://www.qt.io/contact-us.
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+**
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+** GNU Lesser General Public License Usage
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+** Alternatively, this file may be used under the terms of the GNU Lesser
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+** General Public License version 2.1 or version 3 as published by the Free
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+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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+** following information to ensure the GNU Lesser General Public License
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+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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+**
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+** As a special exception, The Qt Company gives you certain additional
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+** rights. These rights are described in The Qt Company LGPL Exception
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+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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+**
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+** $QT_END_LICENSE$
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+**
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+****************************************************************************/
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+
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+/* TODO: find a dynamic library with these symbols. */
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+
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+/* Debian maintainer: this function is taken from qfiledialog.cpp */
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+/*
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+ Makes a list of filters from ;;-separated text.
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+ Used by the mac and windows implementations
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+*/
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+QStringList qt_make_filter_list(const QString &filter)
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+{
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+ QString f(filter);
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+
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+ if (f.isEmpty())
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+ return QStringList();
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+
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+ QString sep(QLatin1String(";;"));
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+ int i = f.indexOf(sep, 0);
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+ if (i == -1) {
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+ if (f.indexOf(QLatin1Char('\n'), 0) != -1) {
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+ sep = QLatin1Char('\n');
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+ i = f.indexOf(sep, 0);
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+ }
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+ }
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+
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+ return f.split(sep);
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+}
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+
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+/* Debian maintainer: this constructor is taken from qtextengine.cpp for TextPainter::drawLine */
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+QTextItemInt::QTextItemInt(const QGlyphLayout &g, QFont *font, const QChar *chars_, int numChars, QFontEngine *fe, const QTextCharFormat &format)
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+ : flags(0), justified(false), underlineStyle(QTextCharFormat::NoUnderline), charFormat(format),
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+ num_chars(numChars), chars(chars_), logClusters(0), f(font), glyphs(g), fontEngine(fe)
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+{
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+}
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+
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+/* Debian maintainer: this method is also taken from qtextengine.cpp */
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+// Fix up flags and underlineStyle with given info
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+void QTextItemInt::initWithScriptItem(const QScriptItem &si)
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+{
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+ // explicitly initialize flags so that initFontAttributes can be called
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+ // multiple times on the same TextItem
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+ flags = 0;
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+ if (si.analysis.bidiLevel %2)
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+ flags |= QTextItem::RightToLeft;
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+ ascent = si.ascent;
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+ descent = si.descent;
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+
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+ if (charFormat.hasProperty(QTextFormat::TextUnderlineStyle)) {
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+ underlineStyle = charFormat.underlineStyle();
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+ } else if (charFormat.boolProperty(QTextFormat::FontUnderline)
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+ || f->d->underline) {
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+ underlineStyle = QTextCharFormat::SingleUnderline;
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+ }
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+
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+ // compat
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+ if (underlineStyle == QTextCharFormat::SingleUnderline)
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+ flags |= QTextItem::Underline;
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+
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+ if (f->d->overline || charFormat.fontOverline())
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+ flags |= QTextItem::Overline;
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+ if (f->d->strikeOut || charFormat.fontStrikeOut())
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+ flags |= QTextItem::StrikeOut;
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+}
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