diff options
| author | Liang Qi <liang.qi@qt.io> | 2017-11-09 11:05:03 +0100 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2017-11-09 11:47:57 +0100 |
| commit | 88cf04458002d863750e9121af7dcd9bcbfaa169 (patch) | |
| tree | caccae211eef1a27fa5caae3a8403830b615bd5e /src/gui/painting | |
| parent | 19b0ce5daa31e2ffebfcf2701143742302f1deb4 (diff) | |
| parent | 579d0cb2bed193ccb1901b121a360f85d1c57a54 (diff) | |
Merge remote-tracking branch 'origin/5.9' into 5.10
Conflicts:
src/gui/kernel/qwindow.cpp
src/plugins/platforms/cocoa/qcocoawindow.mm
src/plugins/platforms/windows/qwindowssystemtrayicon.cpp
src/plugins/platforms/xcb/qxcbconnection_xi2.cpp
tests/auto/corelib/io/qtemporarydir/tst_qtemporarydir.cpp
tests/auto/widgets/kernel/qaction/tst_qaction.cpp
Change-Id: Ifa515dc0ece7eb1471b00c1214149629a7e6a233
Diffstat (limited to 'src/gui/painting')
| -rw-r--r-- | src/gui/painting/qtextureglyphcache.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp index 86a53c21a3..2a7e0eaa0c 100644 --- a/src/gui/painting/qtextureglyphcache.cpp +++ b/src/gui/painting/qtextureglyphcache.cpp @@ -318,11 +318,12 @@ void QImageTextureGlyphCache::fillTexture(const Coord &c, glyph_t g, QFixed subP return; } #endif + Q_ASSERT(mask.width() <= c.w && mask.height() <= c.h); if (m_format == QFontEngine::Format_A32 || m_format == QFontEngine::Format_ARGB) { QImage ref(m_image.bits() + (c.x * 4 + c.y * m_image.bytesPerLine()), - qMax(mask.width(), c.w), qMax(mask.height(), c.h), m_image.bytesPerLine(), + qMin(mask.width(), c.w), qMin(mask.height(), c.h), m_image.bytesPerLine(), m_image.format()); QPainter p(&ref); p.setCompositionMode(QPainter::CompositionMode_Source); |