qt5-qtwayland/qtwayland-tell-compositor-screen-we-are-expecting-to-fill.patch
2021-04-06 10:57:46 +02:00

39 lines
1.5 KiB
Diff

From f915e53eaa596654ee1b9726a4767a1cba11336f Mon Sep 17 00:00:00 2001
From: Aleix Pol <aleixpol@kde.org>
Date: Mon, 23 Nov 2020 20:07:02 +0100
Subject: [PATCH] xdgshell: Tell the compositor the screen we're expecting to
fill
The xdgshell protocol allows us to tell the output to fill. This makes
it possible to use fullscreen confidently on systems with multiple
screens knowing that our windows won't be overlapping one another by
calling setScreen accordingly before QWindow::showFullScreen.
Pick-to: 6.1 6.0 5.15
Change-Id: I757854c3698639472f3a25ef298ddcca031e1ed5
Reviewed-by: David Edmundson <davidedmundson@kde.org>
---
.../shellintegration/xdg-shell/qwaylandxdgshell.cpp | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
index b7253de2b..af8bd9264 100644
--- a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
+++ b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
@@ -178,9 +178,12 @@ void QWaylandXdgSurface::Toplevel::requestWindowStates(Qt::WindowStates states)
}
if (changedStates & Qt::WindowFullScreen) {
- if (states & Qt::WindowFullScreen)
- set_fullscreen(nullptr);
- else
+ if (states & Qt::WindowFullScreen) {
+ auto screen = m_xdgSurface->window()->waylandScreen();
+ if (screen) {
+ set_fullscreen(screen->output());
+ }
+ } else
unset_fullscreen();
}