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| author | Richard Moe Gustavsen <richard.gustavsen@nokia.com> | 2009-12-09 14:30:10 (GMT) |
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| committer | Richard Moe Gustavsen <richard.gustavsen@nokia.com> | 2009-12-09 14:49:12 (GMT) |
| commit | 445f8bbd9709b712fa253fe1833bbf9416429603 (patch) | |
| tree | ca8f0d1a4e0eae20a109a689bb803af53ebebe9f /tools/shared | |
| parent | fc73e6e67b4048a7fa79d041ee609bea508aff07 (diff) | |
| download | Qt-445f8bbd9709b712fa253fe1833bbf9416429603.zip Qt-445f8bbd9709b712fa253fe1833bbf9416429603.tar.gz Qt-445f8bbd9709b712fa253fe1833bbf9416429603.tar.bz2 | |
Cocoa: scrolling viewports containing many widgets is slow
One of the reasons is that [NSView resetCursorRects] is called
for each view, also the ones not actually visible. And the
function is slow. This patch does an early check, and bails out
if this is the case.
Reviewed-by: Prasanth
Diffstat (limited to 'tools/shared')
0 files changed, 0 insertions, 0 deletions