From 2b15c9c256e5be597cfc3e8165d9b1a9047cfa7c Mon Sep 17 00:00:00 2001 From: Konstantin Ritt Date: Mon, 3 Mar 2014 06:37:29 +0200 Subject: 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 --- src/gui/text/qfontengine_ft.cpp | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'src/gui/text/qfontengine_ft.cpp') 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) -- cgit v1.2.3