You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
818 B
26 lines
818 B
/* |
|
KWin - the KDE window manager |
|
This file is part of the KDE project. |
|
|
|
SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org> |
|
|
|
SPDX-License-Identifier: GPL-2.0-or-later |
|
*/ |
|
|
|
#include "xwaylandclient.h" |
|
|
|
namespace KWin |
|
{ |
|
|
|
bool XwaylandClient::wantsSyncCounter() const |
|
{ |
|
// When the frame window is resized, the attached buffer will be destroyed by |
|
// Xwayland, causing unexpected invalid previous and current window pixmaps. |
|
// With the addition of multiple window buffers in Xwayland 1.21, X11 clients |
|
// are no longer able to destroy the buffer after it's been committed and not |
|
// released by the compositor yet. |
|
static const quint32 xwaylandVersion = xcb_get_setup(connection())->release_number; |
|
return xwaylandVersion >= 12100000; |
|
} |
|
|
|
} // namespace KWin
|
|
|