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authorKonstantin Ritt <ritt.ks@gmail.com>2014-03-03 06:37:29 +0200
committerThe Qt Project <gerrit-noreply@qt-project.org>2014-03-03 11:11:27 +0100
commit2b15c9c256e5be597cfc3e8165d9b1a9047cfa7c (patch)
tree450a3727337fac5f54184a43909d4976dd8547d6 /src/gui/text/qfontengine_ft.cpp
parentaf74201edbb9dc344419ed3f8ebc35f8e8f05617 (diff)
Introduce a generic QFontEngine::canRender() implementation
...which uses the recently introduced glyphIndex() method; get rid of re-implementations that did almost the same. Change-Id: I6d32d2cee6a31f57de6aee05ed8d120d4a1f4e9c Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Diffstat (limited to 'src/gui/text/qfontengine_ft.cpp')
-rw-r--r--src/gui/text/qfontengine_ft.cpp13
1 files changed, 0 insertions, 13 deletions
diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp
index b50c8fd95a..04cf6bfdcb 100644
--- a/src/gui/text/qfontengine_ft.cpp
+++ b/src/gui/text/qfontengine_ft.cpp
@@ -1468,19 +1468,6 @@ static inline unsigned int getChar(const QChar *str, int &i, const int len)
return ucs4;
}
-bool QFontEngineFT::canRender(const QChar *string, int len)
-{
- FT_Face face = freetype->face;
- {
- for ( int i = 0; i < len; i++ ) {
- unsigned int uc = getChar(string, i, len);
- if (!FT_Get_Char_Index(face, uc))
- return false;
- }
- }
- return true;
-}
-
void QFontEngineFT::addOutlineToPath(qreal x, qreal y, const QGlyphLayout &glyphs, QPainterPath *path, QTextItem::RenderFlags flags)
{
if (!glyphs.numGlyphs)