From 765aa45c72079b798018cc11ef77380264159b31 Mon Sep 17 00:00:00 2001
From: Michail Vourlakos <mvourlakos@gmail.com>
Date: Sat, 1 Jan 2022 21:03:15 +0200
Subject: [PATCH] view:enable OnAllDesktops during creation
--try to avoid corner cases that wm ignores OnAllDesktops
flag for specific views during startup. This patch should
protect these corner cases.
BUG:447689
FIXED-IN:0.10.7
---
app/view/view.cpp | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/app/view/view.cpp b/app/view/view.cpp
index cdd63c506..dce8097bb 100644
--- a/app/view/view.cpp
+++ b/app/view/view.cpp
@@ -98,10 +98,20 @@ View::View(Plasma::Corona *corona, QScreen *targetScreen, bool byPassX11WM)
setFlags(flags);
}
- if (targetScreen)
+ if (KWindowSystem::isPlatformX11()) {
+ //! Enable OnAllDesktops during creation in order to protect corner cases that is ignored
+ //! during startup. Such corner case is bug #447689.
+ //! Best guess is that this is needed because OnAllDesktops is set through visibilitymanager
+ //! after containment has been assigned. That delay might lead wm ignoring the flag
+ //! until it is reapplied.
+ KWindowSystem::setOnAllDesktops(winId(), true);
+ }
+
+ if (targetScreen) {
m_positioner->setScreenToFollow(targetScreen);
- else
+ } else {
m_positioner->setScreenToFollow(qGuiApp->primaryScreen());
+ }
m_releaseGrabTimer.setInterval(400);
m_releaseGrabTimer.setSingleShot(true);