diff options
| author | Jan Grulich <jgrulich@redhat.com> | 2021-02-10 17:11:27 +0100 |
|---|---|---|
| committer | Jan Grulich <jgrulich@redhat.com> | 2021-02-23 11:06:50 +0100 |
| commit | 3aed1fe7132c00cc7ce9b0fe8fc9e8ccdc771d38 (patch) | |
| tree | 4b3d0f24cdcbe7ec68e1c7b6269da3b8f19d4d95 /src | |
| parent | 1bea127170ed1379087164dfa1971f65bc3b8d3f (diff) | |
Translate opaque area with frame margins
The opaque area doesn't take window decorations into account, which may
result into possible graphical artefacts.
Pick-to: 5.15 6.0 6.1
Change-Id: I1606e8256e7e204dad927931eb1221b576e227fd
Reviewed-by: David Edmundson <davidedmundson@kde.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/client/qwaylandwindow.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/client/qwaylandwindow.cpp b/src/client/qwaylandwindow.cpp index 435628ada..b19c518d3 100644 --- a/src/client/qwaylandwindow.cpp +++ b/src/client/qwaylandwindow.cpp @@ -1242,12 +1242,14 @@ bool QWaylandWindow::isOpaque() const void QWaylandWindow::setOpaqueArea(const QRegion &opaqueArea) { - if (opaqueArea == mOpaqueArea || !mSurface) + const QRegion translatedOpaqueArea = opaqueArea.translated(frameMargins().left(), frameMargins().top()); + + if (translatedOpaqueArea == mOpaqueArea || !mSurface) return; - mOpaqueArea = opaqueArea; + mOpaqueArea = translatedOpaqueArea; - struct ::wl_region *region = mDisplay->createRegion(opaqueArea); + struct ::wl_region *region = mDisplay->createRegion(translatedOpaqueArea); mSurface->set_opaque_region(region); wl_region_destroy(region); } |