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* Fix license headersJani Heikkinen2018-01-1113-182/+260
| | | | | | | | Remove usage of outdated header.LGPL21 and replace those with proper one (header.LGPL in src, header.GPL-EXCEPT in tests) Change-Id: Ia4d1c0d84b77f09787fe7c30670747a1fe2aff29 Reviewed-by: Liang Qi <liang.qi@qt.io>
* Support all QImage formats in native pixmap conversionEirik Aavitsland2017-08-031-2/+5
| | | | | | | | | | The conversion fallback did not catch all the more recently added QImage formats, leading to corrupt pixmaps or crashes. Also alpha channels were needlessly thrown away if present. Change-Id: I38588035aa9bf37b77398489981df65201cf0340 Reviewed-by: Jake Petroules <jake.petroules@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Fix deprecation warningsAllan Sandfeld Jensen2017-07-111-2/+2
| | | | | | | Switch to QImage::sizeInBytes for huge QImage support. Change-Id: I0145f204dd2db6670e199c320fff9064b4a97ef4 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* QTesselator: disable for-loop analysis on ClangShawn Rutledge2017-06-021-0/+3
| | | | | | | | | | | Caught by Clang 4: error: variable 'k' is incremented both in the loop header and in the loop body [-Werror,-Wfor-loop-analysis] But we don't want to change behavior unless we can prove that it's wrong or that there's a way to refactor this without changing it. Change-Id: Iecee112b0cd96bec8d975430a74ca548ee2f470f Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* xcb: don't use C-style cast in qxcbnativepainting.cppGatis Paeglis2017-06-021-1/+1
| | | | | Change-Id: Ifb61ca142a77ed89686a54e0827c136613a36e52 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Fix resource leakJesus Fernandez2017-04-271-0/+1
| | | | | | | | | CID 178811 (#1 of 1): Resource leak (RESOURCE_LEAK) 25. leaked_storage: Variable dptr going out of scope leaks the storage it points to. Change-Id: I3354fe46cfb08701f387f65aaaa5c4f235079501 Coverity-Id: 178811 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* QPixmap/X11: fix compilation with C++17Marc Mutz2017-04-221-1/+1
| | | | | | | | | | | | | | C++11 deprecated 'register' as a storage specifier, and C++17 removes it. Fixes GCC 7.0 warning-turned-error: nativepainting/qpixmap_x11.cpp:2013:25: error: ISO C++1z does not allow ‘register’ storage class specifier [-Werror=register] Amends 07942adb77f60738a6043665673d51fc7991233b. Change-Id: Ideb674d903e5e6eb5ae92cfc3979ff59b243520c Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* xcb: Add experimental legacy support for native X11 paintingLouai Al-Khanji2017-04-2114-0/+8411
This commit revives the old native QPixmap and QPaintEngine implementations that were present in Qt4. The backing store supports regular raster windows in this commit. Support for render-to-texture widgets and OpenGL compositing will be added in a follow-up commit. Change-Id: I80a9c4f0c42a6f68f571dfee930d95000d5dd950 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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