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Konstantin Ritt 3e030a9652 QRawFont: improve performance and safety of glyphIndexesForString() 
As of 98c1eb1750, partially initialized
QGlyphLayout is ok for stringToCMap() if GlyphIndicesOnly flag is set,
thus we can use the glyphIndexes buffer directly and avoid copying.
Also add some checks to guarantee we're not falling into an undefined behavior
for the empty text or NULL buffer.

Change-Id: I662953703e4c65edbebabbe4b753972417d963f3
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
2012-10-15 10:18:31 +02:00
bin syncqt: Fix warnings about missing QT_BEGIN_HEADER/NAMESPACE. 2012-10-13 05:51:19 +02:00
config.tests config.tests/glib: remove app_bundle config (mac compatibility) 2012-10-09 18:00:25 +02:00
dist QTextBoundaryFinder: Fix handling of break opportunities 2012-10-12 07:44:51 +02:00
doc HTML template: Updated copyright information from Nokia to Digia Plc 2012-09-27 02:29:35 +02:00
examples Change copyrights from Nokia to Digia 2012-10-15 10:18:31 +02:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs Define QMAKE_LIBS_OPENGL_ES2 for win32-g++ mkspec. 2012-10-15 10:18:31 +02:00
qmake qmake: fix reversed defines in vcxproj files 2012-10-13 05:51:19 +02:00
src QRawFont: improve performance and safety of glyphIndexesForString() 2012-10-15 10:18:31 +02:00
tests QRawFont: improve performance and safety of glyphIndexesForString() 2012-10-15 10:18:31 +02:00
tools Modularize documenation build 2012-10-10 23:27:03 +02:00
util Update the Unicode Data and Algorithms up to Unicode 6.2 2012-10-09 03:04:41 +02:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Remove the <module>version.h files from .gitignore. 2012-09-27 23:51:30 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure Mac OSX: configure will use clang for any version >= 3 2012-10-13 05:51:19 +02:00
configure.bat Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
header.BSD Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
header.FDL Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
header.LGPL Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
header.LGPL-ONLY Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
INSTALL fix links in INSTALL 2012-10-10 08:45:22 +02:00
LGPL_EXCEPTION.txt Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPL Add the LICENSE.GPL file to the module referenced from license headers 2012-05-20 22:41:08 +02:00
LICENSE.LGPL Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
LICENSE.PREVIEW.COMMERCIAL Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
qtbase.pro Modularize documenation build 2012-10-10 23:27:03 +02:00
sync.profile Revert "Move QWindowSystemInterface out of qpa." 2012-08-03 00:38:09 +02:00