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From 7a26f93cb579cf6b1cbc1e32790f93be70013157 Mon Sep 17 00:00:00 2001
From: Xaver Hugl <xaver.hugl@gmail.com>
Date: Tue, 12 Apr 2022 15:45:52 +0200
Subject: [PATCH] effects/kscreen: don't use xcb on Wayland
BUG: 450564
FIXED-IN: 5.24.5
(cherry picked from commit db3f27336f2172fd70be3411874d9bbeb3db6a24)
---
src/effects/kscreen/kscreen.cpp | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/effects/kscreen/kscreen.cpp b/src/effects/kscreen/kscreen.cpp
index 9484399756..0673915aad 100644
--- a/src/effects/kscreen/kscreen.cpp
+++ b/src/effects/kscreen/kscreen.cpp
@@ -44,15 +44,15 @@ namespace KWin
KscreenEffect::KscreenEffect()
: Effect()
- , m_atom(effects->announceSupportProperty("_KDE_KWIN_KSCREEN_SUPPORT", this))
+ , m_atom(effects->waylandDisplay() ? XCB_ATOM_NONE : effects->announceSupportProperty("_KDE_KWIN_KSCREEN_SUPPORT", this))
{
initConfig<KscreenConfig>();
- connect(effects, &EffectsHandler::propertyNotify, this, &KscreenEffect::propertyNotify);
- connect(effects, &EffectsHandler::xcbConnectionChanged, this,
- [this] {
+ if (!effects->waylandDisplay()) {
+ connect(effects, &EffectsHandler::propertyNotify, this, &KscreenEffect::propertyNotify);
+ connect(effects, &EffectsHandler::xcbConnectionChanged, this, [this]() {
m_atom = effects->announceSupportProperty(QByteArrayLiteral("_KDE_KWIN_KSCREEN_SUPPORT"), this);
- }
- );
+ });
+ }
reconfigure(ReconfigureAll);
const QList<EffectScreen *> screens = effects->screens();
--
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