diff options
| author | Kimmo Hämäläinen <kimmo.hamalainen@nokia.com> | 2010-11-04 17:34:32 +0200 |
|---|---|---|
| committer | Kimmo Hämäläinen <kimmo.hamalainen@nokia.com> | 2010-11-04 17:34:32 +0200 |
| commit | 658b1baedd51082cef57bf09d36c1a5aeb2b04ca (patch) | |
| tree | 1c41c61fab617b97f2a3afe2363479cb625555ed | |
| parent | 1dde6f22162af9caf6b45b3f61e348eae97e9b18 (diff) | |
Redirect root's children right from beginning to avoid double Expose
- agreed with graphics adaptation guys
| -rw-r--r-- | src/mcompositescene.cpp | 3 | ||||
| -rw-r--r-- | src/mtexturepixmapitem_p.cpp | 4 |
2 files changed, 3 insertions, 4 deletions
diff --git a/src/mcompositescene.cpp b/src/mcompositescene.cpp index ed4af90..63321d5 100644 --- a/src/mcompositescene.cpp +++ b/src/mcompositescene.cpp @@ -67,7 +67,8 @@ void MCompositeScene::prepareRoot() XSetWindowAttributes sattr; sattr.event_mask = SubstructureRedirectMask | SubstructureNotifyMask | StructureNotifyMask | PropertyChangeMask; - //XCompositeRedirectSubwindows (dpy, root, CompositeRedirectAutomatic); + // All newly mapped windows should be redirected to avoid double Expose + XCompositeRedirectSubwindows(dpy, root, CompositeRedirectManual); XChangeWindowAttributes(dpy, root, CWEventMask, &sattr); XSelectInput(dpy, root, SubstructureNotifyMask | SubstructureRedirectMask diff --git a/src/mtexturepixmapitem_p.cpp b/src/mtexturepixmapitem_p.cpp index 33a9da4..035ff66 100644 --- a/src/mtexturepixmapitem_p.cpp +++ b/src/mtexturepixmapitem_p.cpp @@ -409,14 +409,12 @@ MTexturePixmapPrivate::MTexturePixmapPrivate(Qt::HANDLE window, textureId(0), ctextureId(0), custom_tfp(false), - direct_fb_render(false), + direct_fb_render(false), // root's children start redirected angle(0), item(p), prev_effect(0), pastDamages(0) { - XCompositeRedirectWindow(QX11Info::display(), window, - CompositeRedirectManual); if (!glwidget) { MCompositeManager *m = (MCompositeManager*)qApp; glwidget = m->glWidget(); |