diff options
| author | Louai Al-Khanji <louai.al-khanji@qt.io> | 2017-01-06 15:15:54 -0800 |
|---|---|---|
| committer | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2017-04-21 10:56:02 +0000 |
| commit | 07942adb77f60738a6043665673d51fc7991233b (patch) | |
| tree | 6a94958d0b02d7b2149fa00b1047297370737831 /src/plugins/platforms/xcb/qxcbwindow.cpp | |
| parent | 7be9653f1288d32bc732262b01ba910f6a321ecd (diff) | |
xcb: Add experimental legacy support for native X11 painting
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>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbwindow.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbwindow.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbwindow.cpp b/src/plugins/platforms/xcb/qxcbwindow.cpp index ff4408e3f1..b90ea50a7f 100644 --- a/src/plugins/platforms/xcb/qxcbwindow.cpp +++ b/src/plugins/platforms/xcb/qxcbwindow.cpp @@ -219,6 +219,12 @@ static inline QImage::Format imageFormatForVisual(int depth, quint32 red_mask, q return QImage::Format_RGB555; } break; +#if QT_CONFIG(xcb_native_painting) + case 8: + if (QXcbIntegration::instance() && QXcbIntegration::instance()->nativePaintingEnabled()) + return QImage::Format_Indexed8; + break; +#endif default: break; } |