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| author | Bjoern Erik Nilsen <bnilsen@trolltech.com> | 2009-02-26 13:49:47 (GMT) |
|---|---|---|
| committer | Andreas Aardal Hanssen <andreas.aardal.hanssen@nokia.com> | 2009-04-06 11:37:38 (GMT) |
| commit | be6be8c73929f2ddee9a02f59db05c3ba453a63e (patch) | |
| tree | 85ff724aeed809922b1a985f5cd44dd57087a3a3 /doc/src/snippets/code/src_gui_kernel_qlayout.cpp | |
| parent | e27743bdeda7aa3cb42f2d81a521121f8ee04eae (diff) | |
| download | Qt-be6be8c73929f2ddee9a02f59db05c3ba453a63e.zip Qt-be6be8c73929f2ddee9a02f59db05c3ba453a63e.tar.gz Qt-be6be8c73929f2ddee9a02f59db05c3ba453a63e.tar.bz2 | |
Fixes: Optimize QGraphicsViewPrivate::updateRect()/updateRegion().
Details: Those cut-offs are extremely important. After few seconds
interaction with the iphone demo, updateRect() was called
approx. 3000 times with an empty rect. Then imagine what
happens when having e.g. FullViewportUpdate. We do
q->viewport()->update() JUST FOR FUN!
Diffstat (limited to 'doc/src/snippets/code/src_gui_kernel_qlayout.cpp')
0 files changed, 0 insertions, 0 deletions