1e468bc44a
- backport from stable "xserver-1.20-branch" up to commit ad7364d8d (for mutter fullscreen unredirect on Wayland) - Update videodrv minor ABI as 1.20.7 changed the minor ABI version (backward compatible, API addition in glamor) - Rebase Xwayland randr resolution change emulation support patches
47 lines
1.6 KiB
Diff
47 lines
1.6 KiB
Diff
From c0bae670131d7eef3d0a4d015a14899cbd4c9b2d Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Mon, 4 Nov 2019 11:46:49 +0100
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Subject: [PATCH xserver 15/17] xwayland: Call
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xwl_window_check_resolution_change_emulation() on newly created O-R windows
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Some clients, which use vidmode to change the resolution when going fullscreen,
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create an override-redirect window and never trigger the screen->ResizeWindow
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callback we rely on to do the xwl_window_check_resolution_change_emulation().
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This causes us to not apply a viewport to them, causing the fullscreen window
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to not fill the entire monitor.
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This commit adds a call to xwl_window_check_resolution_change_emulation()
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at the end of ensure_surface_for_window() to fix this. Note that
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ensure_surface_for_window() exits early without creating an xwl_window
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for new windows which will not be backed by a wayland surface and which
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thus will not have an xwl_window.
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This fixes ClanLib-0.6.x and alleggl-4.4.x using apps not properly
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fullscreening.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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hw/xwayland/xwayland.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/hw/xwayland/xwayland.c b/hw/xwayland/xwayland.c
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index 1840ccbfb..181977033 100644
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--- a/hw/xwayland/xwayland.c
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+++ b/hw/xwayland/xwayland.c
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@@ -832,6 +832,11 @@ ensure_surface_for_window(WindowPtr window)
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xwl_window_init_allow_commits(xwl_window);
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+ if (!xwl_screen_client_is_window_manager(xwl_screen, wClient(window))) {
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+ /* CSD or O-R toplevel window, check viewport on creation */
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+ xwl_window_check_resolution_change_emulation(xwl_window);
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+ }
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+
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return TRUE;
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err_surf:
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--
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2.24.1
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