diff options
| author | Inho Lee <inho.lee@qt.io> | 2021-09-23 19:59:08 +0200 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2021-12-07 11:28:00 +0000 |
| commit | a64c7ab8359ba40f86a04808ce29310fb332f088 (patch) | |
| tree | 707fc5ea014c479ef3d1d3b58dcf78d50fcbee3d | |
| parent | fbe581ad49517e888cec221e72363c58b0a15575 (diff) | |
Use a correct serial for xdg_surface.ack_configure
Previous pendingConfigureSerial can be overwritten regardless of the
current configuration. With this patch, the client surface can use
correct serial for xdg_surface.ack_configure.
Fixes: QTBUG-95962
Change-Id: I849d2daf4acc8ef6e7f8528af9c5a57f671f43e6
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
(cherry picked from commit 07ddfbfa43d08c2b76aabafaab38830e04a42690)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp | 9 | ||||
| -rw-r--r-- | src/plugins/shellintegration/xdg-shell/qwaylandxdgshell_p.h | 1 |
2 files changed, 6 insertions, 4 deletions
diff --git a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp index 365a6c4ed..9d419a901 100644 --- a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp +++ b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp @@ -335,15 +335,16 @@ bool QWaylandXdgSurface::handleExpose(const QRegion ®ion) void QWaylandXdgSurface::applyConfigure() { - Q_ASSERT(m_pendingConfigureSerial != 0); + // It is a redundant ack_configure, so skipped. + if (m_pendingConfigureSerial == m_appliedConfigureSerial) + return; if (m_toplevel) m_toplevel->applyConfigure(); + m_appliedConfigureSerial = m_pendingConfigureSerial; m_configured = true; - ack_configure(m_pendingConfigureSerial); - - m_pendingConfigureSerial = 0; + ack_configure(m_appliedConfigureSerial); } bool QWaylandXdgSurface::wantsDecorations() const diff --git a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell_p.h b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell_p.h index c1450ee3c..1e3e8ec10 100644 --- a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell_p.h +++ b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell_p.h @@ -153,6 +153,7 @@ private: bool m_configured = false; QRegion m_exposeRegion; uint m_pendingConfigureSerial = 0; + uint m_appliedConfigureSerial = 0; friend class QWaylandXdgShell; }; |