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| author | Konstantin Ritt <ritt.ks@gmail.com> | 2013-04-12 06:13:13 +0300 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-04-14 14:28:07 +0200 |
| commit | 1f3a67e8701bd8e8d4e58ca740bc03781c10136b (patch) | |
| tree | db5ed5ab20ed80f3e854ccae4ee449a574084856 /src/platformsupport | |
| parent | 112b31bed6735a64810e425318b5a624c180acf2 (diff) | |
QFontEngine: Fix cache_cost might be not initialized
Change-Id: I4cf4de5797e6623a71593e8f382496188e3abac8
Reviewed-by: jian liang <jianliang79@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Diffstat (limited to 'src/platformsupport')
| -rw-r--r-- | src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm index 3e553acd0a..8d1c4ed064 100644 --- a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm +++ b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm @@ -189,6 +189,8 @@ void QCoreTextFontEngine::init() avgCharWidth = QFixed::fromReal(width * fontDef.pixelSize / emSize); } else avgCharWidth = QFontEngine::averageCharWidth(); + + cache_cost = (CTFontGetAscent(ctfont) + CTFontGetDescent(ctfont)) * avgCharWidth.toInt() * 2000; } bool QCoreTextFontEngine::stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs, |