Release font engine refcount when done using it in QTextEngine
authorJiang Jiang <jiang.jiang@nokia.com>
Fri, 9 Sep 2011 12:31:39 +0000 (14:31 +0200)
committerQt by Nokia <qt-info@nokia.com>
Fri, 4 Nov 2011 00:54:29 +0000 (01:54 +0100)
commit75a2b9eef203b20584b4d0ac1589b4a3398afe08
tree0078e085ab7d766f63dbfc5200901cbf93b252a5
parent9358f7eaa4b773bdbfa45b08ab92a89096954881
Release font engine refcount when done using it in QTextEngine

5f2b6dd2a50275bc05ae5d7e9dd8902d6d49d9df increased refcounts for
font engines in QTextEngine cache, we need to decrease them when
the QTextEngine is deallocated.

Task-number: QTBUG-21222
Reviewed-by: Eskil
(cherry picked from commit 8935a84e18804c7ff4b7336e3cfdf1cd558eaf1c)

Change-Id: I079c903d60e1bbcf78f555f8044dde69af82cf0e
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
src/gui/text/qtextengine.cpp
src/gui/text/qtextengine_p.h
src/gui/text/qtextlayout.cpp