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| author | Bent Bisballe Nyeng <deva@aasimon.org> | 2017-02-03 19:58:12 +0100 |
|---|---|---|
| committer | Bent Bisballe Nyeng <deva@aasimon.org> | 2017-02-03 19:58:12 +0100 |
| commit | 44f405b5460f6163e8772095de9a64082b76f075 (patch) | |
| tree | 388376dc2466bc66654588fbf5c15eefb7afa6c3 | |
| parent | 091997de9a9faab2619647e8927370372604fe30 (diff) | |
Remove background flickering on window resize.
| -rw-r--r-- | plugingui/nativewindow_x11.cc | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/plugingui/nativewindow_x11.cc b/plugingui/nativewindow_x11.cc index 353a371..5bb6474 100644 --- a/plugingui/nativewindow_x11.cc +++ b/plugingui/nativewindow_x11.cc @@ -49,8 +49,6 @@ NativeWindowX11::NativeWindowX11(void* native_window, Window& window) screen = DefaultScreen(display); - int clearColor = 0xbbbbbb; - ::Window parentWindow; if(native_window) { @@ -63,12 +61,18 @@ NativeWindowX11::NativeWindowX11(void* native_window, Window& window) // Create the window unsigned long border = 0; - xwindow = XCreateSimpleWindow(display, - parentWindow, - window.x(), window.y(), - window.width(), window.height(), - border, - clearColor, clearColor); + XSetWindowAttributes swa; + swa.backing_store = Always; + xwindow = XCreateWindow(display, + parentWindow, + window.x(), window.y(), + window.width(), window.height(), + border, + CopyFromParent, // depth + CopyFromParent, // class + CopyFromParent, // visual + CWBackingStore, + &swa); long mask = (StructureNotifyMask | PointerMotionMask | |