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Fall back to Xwayland if compositor has no layer shell protocol

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This commit is contained in:
Peter Oliver 2024-11-29 12:49:51 +00:00
parent c083f0b383
commit c9bc50aec2
1 changed files with 4 additions and 4 deletions
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8
discover_overlay/overlay.py
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@ -14,6 +14,7 @@
Overlay parent class. Helpful if we need more overlay
types without copy-and-pasting too much code
"""
import sys
import os
import logging
import gi
@ -156,10 +157,9 @@ class OverlayWindow(Gtk.Window):
"""
if self.is_wayland:
if not GtkLayerShell.is_supported():
log.info(
"GTK Layer Shell is not supported on this wayland compositor")
log.info("Currently not possible: Gnome, Weston")
self.discover.exit()
log.warn("GTK Layer Shell is not supported on this Wayland compositor. Falling back to X11...")
os.environ["GDK_BACKEND"] = "x11"
os.execv(sys.argv[0], sys.argv)
if not GtkLayerShell.is_layer_window(self):
GtkLayerShell.init_for_window(self)
GtkLayerShell.set_layer(self, GtkLayerShell.Layer.OVERLAY)