File 0010-Translate-opaque-area-with-frame-margins.p... of Package libqt5-qtwayland

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File 0010-Translate-opaque-area-with-frame-margins.patch of Package libqt5-qtwayland (Revision f16742ba9bacff60f39b4fcad4ab0866)

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From a3e3ac1c86a956b25b1dc24f14518b6e6c96bcfc Mon Sep 17 00:00:00 2001
From: Jan Grulich <jgrulich@redhat.com>
Date: Wed, 10 Feb 2021 17:11:27 +0100
Subject: [PATCH 10/18] 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>
---
 src/client/qwaylandwindow.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/client/qwaylandwindow.cpp b/src/client/qwaylandwindow.cpp
index e875af3a..2af39977 100644
--- a/src/client/qwaylandwindow.cpp
+++ b/src/client/qwaylandwindow.cpp
@@ -1234,12 +1234,14 @@ 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);
 }
-- 
2.25.1

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File 0010-Translate-opaque-area-with-frame-margins.patch of Package libqt5-qtwayland (Revision f16742ba9bacff60f39b4fcad4ab0866)

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