[Digikam-devel] [Bug 278320] Crash with "-graphicssystem raster"

[Marcel Wiesweg]

https://bugs.kde.org/show_bug.cgi?id=278320


Marcel Wiesweg <marcel.wiesweg at gmx.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




--- Comment #9 from Marcel Wiesweg <marcel wiesweg gmx de>  2011-08-06 15:23:11 ---
Git commit 2b739c70f008ac2538eb635b7334104167ad0a50 by Marcel Wiesweg.
Committed on 06/08/2011 at 16:51.
Pushed by mwiesweg into branch 'master'.

Pass a persistent QImage to QPixmap::fromImage when paint engine is raster.
For native engines, a temporary QImage can be provided, but raster will just
take
and store the QImage, so a memcpy is needed.
The paint engine relevant for pixmaps can be detected by opening a painter on a
1x1 pixmap and querying the QPaintEngine. For optimization, this is done only
once
per application lifetime because DImg::convertToPixmap is very time critical.

BUG: 278320

M  +2    -1    NEWS
M  +38   -4    libs/dimg/dimg.cpp

http://commits.kde.org/digikam/2b739c70f008ac2538eb635b7334104167ad0a50

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