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authorLiang Qi <liang.qi@qt.io>2016-11-16 07:37:38 +0100
committerLiang Qi <liang.qi@qt.io>2016-11-16 12:35:36 +0100
commit90c425642dfeae4564b43dacf15f80479962e910 (patch)
tree7e51683195210b3c70c04a8a0753ee272af1cd4c /src/plugins/platforms/xcb/qxcbclipboard.cpp
parent1a43199fcea1bcec1ebf1a1a12cd3dcb942d67b4 (diff)
parent9808b53fde1dfc65ad3757cc6720e430c3cc89a2 (diff)
Merge remote-tracking branch 'origin/5.7' into 5.8
Conflicts: mkspecs/common/linux-android.conf src/gui/opengl/qopengl.h src/network/socket/qnativesocketengine_winrt.cpp src/network/socket/qnativesocketengine_winrt_p.h src/plugins/platforms/cocoa/qcocoawindow.mm src/plugins/platforms/eglfs/api/qeglfsintegration.cpp src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp sync.profile Change-Id: If70aaf2c49df91157b864cf0d7d9513546c9bec4
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbclipboard.cpp')
-rw-r--r--src/plugins/platforms/xcb/qxcbclipboard.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/plugins/platforms/xcb/qxcbclipboard.cpp b/src/plugins/platforms/xcb/qxcbclipboard.cpp
index f9c32cd0a4..38e91cc9f6 100644
--- a/src/plugins/platforms/xcb/qxcbclipboard.cpp
+++ b/src/plugins/platforms/xcb/qxcbclipboard.cpp
@@ -729,8 +729,10 @@ void QXcbClipboard::handleXFixesSelectionRequest(xcb_xfixes_selection_notify_eve
if (mode > QClipboard::Selection)
return;
- // here we care only about the xfixes events that come from non Qt processes
- if (event->owner != XCB_NONE && event->owner != owner()) {
+ // Note1: Here we care only about the xfixes events that come from other processes.
+ // Note2: If the QClipboard::clear() is issued, event->owner is XCB_NONE,
+ // so we check selection_timestamp to not handle our own QClipboard::clear().
+ if (event->owner != owner() && event->selection_timestamp > m_timestamp[mode]) {
if (!m_xClipboard[mode]) {
m_xClipboard[mode].reset(new QXcbClipboardMime(mode, this));
} else {