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libqt5-qtbase/0011-xcb-Initialize-all-xcb_client_message_event_t-member.patch

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From 3c8b9236ed7a0b1284922097da875cc8baa1bb78 Mon Sep 17 00:00:00 2001
From: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
Date: Mon, 14 Mar 2016 10:07:20 +0100
Subject: [PATCH 11/16] xcb: Initialize all xcb_client_message_event_t members
before use
Change-Id: I01e4b69b138fd19fc7e67751d93adebc1326b2f9
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
(cherry picked from commit 6c53f2528c86fb72f19951a799f0afaa02ad4490)
---
src/plugins/platforms/xcb/qxcbdrag.cpp | 6 ++++++
src/plugins/platforms/xcb/qxcbscreen.cpp | 1 +
src/plugins/platforms/xcb/qxcbsystemtraytracker.cpp | 2 +-
src/plugins/platforms/xcb/qxcbwindow.cpp | 5 +++++
4 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/src/plugins/platforms/xcb/qxcbdrag.cpp b/src/plugins/platforms/xcb/qxcbdrag.cpp
index aa6445d2da56f09696c98cba76baf6c74e44841c..f5cc87394b941014a1f45e0064d341dc8ad093d0 100644
--- a/src/plugins/platforms/xcb/qxcbdrag.cpp
+++ b/src/plugins/platforms/xcb/qxcbdrag.cpp
@@ -423,6 +423,7 @@ void QXcbDrag::move(const QPoint &globalPos)
xcb_client_message_event_t enter;
enter.response_type = XCB_CLIENT_MESSAGE;
+ enter.sequence = 0;
enter.window = target;
enter.format = 32;
enter.type = atom(QXcbAtom::XdndEnter);
@@ -451,6 +452,7 @@ void QXcbDrag::move(const QPoint &globalPos)
xcb_client_message_event_t move;
move.response_type = XCB_CLIENT_MESSAGE;
+ move.sequence = 0;
move.window = target;
move.format = 32;
move.type = atom(QXcbAtom::XdndPosition);
@@ -479,6 +481,7 @@ void QXcbDrag::drop(const QPoint &globalPos)
xcb_client_message_event_t drop;
drop.response_type = XCB_CLIENT_MESSAGE;
+ drop.sequence = 0;
drop.window = current_target;
drop.format = 32;
drop.type = atom(QXcbAtom::XdndDrop);
@@ -740,6 +743,7 @@ void QXcbDrag::handle_xdnd_position(QPlatformWindow *w, const xcb_client_message
xcb_client_message_event_t response;
response.response_type = XCB_CLIENT_MESSAGE;
+ response.sequence = 0;
response.window = xdnd_dragsource;
response.format = 32;
response.type = atom(QXcbAtom::XdndStatus);
@@ -886,6 +890,7 @@ void QXcbDrag::send_leave()
xcb_client_message_event_t leave;
leave.response_type = XCB_CLIENT_MESSAGE;
+ leave.sequence = 0;
leave.window = current_target;
leave.format = 32;
leave.type = atom(QXcbAtom::XdndLeave);
@@ -956,6 +961,7 @@ void QXcbDrag::handleDrop(QPlatformWindow *, const xcb_client_message_event_t *e
xcb_client_message_event_t finished;
finished.response_type = XCB_CLIENT_MESSAGE;
+ finished.sequence = 0;
finished.window = xdnd_dragsource;
finished.format = 32;
finished.type = atom(QXcbAtom::XdndFinished);
diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp
index 1a90f824fc454c69f73ac195b1241bc6371d7aed..f74244e13c852d4a4844bb6e470d037e03a45c84 100644
--- a/src/plugins/platforms/xcb/qxcbscreen.cpp
+++ b/src/plugins/platforms/xcb/qxcbscreen.cpp
@@ -361,6 +361,7 @@ void QXcbScreen::sendStartupMessage(const QByteArray &message) const
ev.response_type = XCB_CLIENT_MESSAGE;
ev.format = 8;
ev.type = connection()->atom(QXcbAtom::_NET_STARTUP_INFO_BEGIN);
+ ev.sequence = 0;
ev.window = rootWindow;
int sent = 0;
int length = message.length() + 1; // include NUL byte
diff --git a/src/plugins/platforms/xcb/qxcbsystemtraytracker.cpp b/src/plugins/platforms/xcb/qxcbsystemtraytracker.cpp
index 1f217e8de798d5161ec52bf8e88508f7314e6328..49c0440a3c4b48e2abaff5515cc4341257bcbc88 100644
--- a/src/plugins/platforms/xcb/qxcbsystemtraytracker.cpp
+++ b/src/plugins/platforms/xcb/qxcbsystemtraytracker.cpp
@@ -94,9 +94,9 @@ xcb_window_t QXcbSystemTrayTracker::locateTrayWindow(const QXcbConnection *conne
void QXcbSystemTrayTracker::requestSystemTrayWindowDock(xcb_window_t window) const
{
xcb_client_message_event_t trayRequest;
- memset(&trayRequest, 0, sizeof(trayRequest));
trayRequest.response_type = XCB_CLIENT_MESSAGE;
trayRequest.format = 32;
+ trayRequest.sequence = 0;
trayRequest.window = m_trayWindow;
trayRequest.type = m_trayAtom;
trayRequest.data.data32[0] = XCB_CURRENT_TIME;
diff --git a/src/plugins/platforms/xcb/qxcbwindow.cpp b/src/plugins/platforms/xcb/qxcbwindow.cpp
index 5ed35ec8e2bbc0c29b72fb616a746a352a9df969..1dc066c692d5beaf632ead78784683c928d1c1e4 100644
--- a/src/plugins/platforms/xcb/qxcbwindow.cpp
+++ b/src/plugins/platforms/xcb/qxcbwindow.cpp
@@ -1224,6 +1224,7 @@ void QXcbWindow::changeNetWmState(bool set, xcb_atom_t one, xcb_atom_t two)
event.response_type = XCB_CLIENT_MESSAGE;
event.format = 32;
+ event.sequence = 0;
event.window = m_window;
event.type = atom(QXcbAtom::_NET_WM_STATE);
event.data.data32[0] = set ? 1 : 0;
@@ -1265,6 +1266,7 @@ void QXcbWindow::setWindowState(Qt::WindowState state)
event.response_type = XCB_CLIENT_MESSAGE;
event.format = 32;
+ event.sequence = 0;
event.window = m_window;
event.type = atom(QXcbAtom::WM_CHANGE_STATE);
event.data.data32[0] = XCB_WM_STATE_ICONIC;
@@ -1660,6 +1662,7 @@ void QXcbWindow::requestActivateWindow()
event.response_type = XCB_CLIENT_MESSAGE;
event.format = 32;
+ event.sequence = 0;
event.window = m_window;
event.type = atom(QXcbAtom::_NET_ACTIVE_WINDOW);
event.data.data32[0] = 1;
@@ -2607,6 +2610,7 @@ bool QXcbWindow::startSystemResize(const QPoint &pos, Qt::Corner corner)
xcb_client_message_event_t xev;
xev.response_type = XCB_CLIENT_MESSAGE;
xev.type = moveResize;
+ xev.sequence = 0;
xev.window = xcb_window();
xev.format = 32;
const QPoint globalPos = window()->mapToGlobal(pos);
@@ -2635,6 +2639,7 @@ void QXcbWindow::sendXEmbedMessage(xcb_window_t window, quint32 message,
event.response_type = XCB_CLIENT_MESSAGE;
event.format = 32;
+ event.sequence = 0;
event.window = window;
event.type = atom(QXcbAtom::_XEMBED);
event.data.data32[0] = connection()->time();
--
2.6.6
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