Use xdg-output for Wayland fractional scaling

That's way more stable

Telegram/SourceFiles/core/sandbox.cpp

@@ -40,8 +40,9 @@ namespace {
 
 base::options::toggle OptionForceWaylandFractionalScaling({
 	.id = kOptionForceWaylandFractionalScaling,
-	.name = "Force enable fractional-scale-v1",
-	.description = "Enable fractional-scale-v1 on Wayland without "
+	.name = "Enable xdg-output fractional scaling",
+	.description = "Enable xdg-output based fractional scaling on Wayland. "
+		"This works without fractional-scale-v1 and without "
 		"precise High DPI scaling. "
 		"Requires Qt with Desktop App Toolkit patches.",
 	.scope = [] {

Telegram/build/docker/centos_env/Dockerfile

@@ -54,7 +54,7 @@ FROM builder AS patches
 RUN git init patches \
 	&& cd patches \
 	&& git remote add origin {{ GIT }}/desktop-app/patches.git \
-	&& git fetch --depth=1 origin 9c97723dce353833f54d644d0403b047ee148f6e \
+	&& git fetch --depth=1 origin 8b95f2787ee69f3ff16a62c68b39bb8bb3d0fa68 \
 	&& git reset --hard FETCH_HEAD \
 	&& rm -rf .git