slackware-current/source/l/qt/qt.glib-honor-ExcludeSocketNotifiers-flag.diff
Patrick J Volkerding d31c50870d Slackware 14.2
Thu Jun 30 20:26:57 UTC 2016
Slackware 14.2 x86_64 stable is released!

The long development cycle (the Linux community has lately been living in
"interesting times", as they say) is finally behind us, and we're proud to
announce the release of Slackware 14.2.  The new release brings many updates
and modern tools, has switched from udev to eudev (no systemd), and adds
well over a hundred new packages to the system.  Thanks to the team, the
upstream developers, the dedicated Slackware community, and everyone else
who pitched in to help make this release a reality.

The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided
32-bit/64-bit x86/x86_64 DVD.  Please consider supporting the Slackware
project by picking up a copy from store.slackware.com.  We're taking
pre-orders now, and offer a discount if you sign up for a subscription.

Have fun!  :-)
2018-05-31 23:31:18 +02:00

63 lines
2.7 KiB
Diff

Author: Jan-Marek Glogowski <glogow@fbihome.de>
Date: Thu Mar 06 18:44:43 2014 +0100
Honor QEventLoop::ExcludeSocketNotifiers in glib event loop.
Implements QEventLoop::ExcludeSocketNotifiers in the same way
QEventLoop::X11ExcludeTimers is already implemented for the glib
event loop.
--- qt4-x11-4.8.1.orig/src/corelib/kernel/qeventdispatcher_glib.cpp
+++ qt4-x11-4.8.1/src/corelib/kernel/qeventdispatcher_glib.cpp
@@ -65,6 +65,7 @@ struct GPollFDWithQSocketNotifier
struct GSocketNotifierSource
{
GSource source;
+ QEventLoop::ProcessEventsFlags processEventsFlags;
QList<GPollFDWithQSocketNotifier *> pollfds;
};
@@ -80,6 +81,9 @@ static gboolean socketNotifierSourceChec
GSocketNotifierSource *src = reinterpret_cast<GSocketNotifierSource *>(source);
bool pending = false;
+ if (src->processEventsFlags & QEventLoop::ExcludeSocketNotifiers)
+ return pending;
+
for (int i = 0; !pending && i < src->pollfds.count(); ++i) {
GPollFDWithQSocketNotifier *p = src->pollfds.at(i);
@@ -103,6 +107,9 @@ static gboolean socketNotifierSourceDisp
QEvent event(QEvent::SockAct);
GSocketNotifierSource *src = reinterpret_cast<GSocketNotifierSource *>(source);
+ if (src->processEventsFlags & QEventLoop::ExcludeSocketNotifiers)
+ return true;
+
for (int i = 0; i < src->pollfds.count(); ++i) {
GPollFDWithQSocketNotifier *p = src->pollfds.at(i);
@@ -330,6 +337,7 @@ QEventDispatcherGlibPrivate::QEventDispa
reinterpret_cast<GSocketNotifierSource *>(g_source_new(&socketNotifierSourceFuncs,
sizeof(GSocketNotifierSource)));
(void) new (&socketNotifierSource->pollfds) QList<GPollFDWithQSocketNotifier *>();
+ socketNotifierSource->processEventsFlags = QEventLoop::AllEvents;
g_source_set_can_recurse(&socketNotifierSource->source, true);
g_source_attach(&socketNotifierSource->source, mainContext);
@@ -415,6 +423,7 @@ bool QEventDispatcherGlib::processEvents
// tell postEventSourcePrepare() and timerSource about any new flags
QEventLoop::ProcessEventsFlags savedFlags = d->timerSource->processEventsFlags;
d->timerSource->processEventsFlags = flags;
+ d->socketNotifierSource->processEventsFlags = flags;
if (!(flags & QEventLoop::EventLoopExec)) {
// force timers to be sent at normal priority
@@ -426,6 +435,7 @@ bool QEventDispatcherGlib::processEvents
result = g_main_context_iteration(d->mainContext, canWait);
d->timerSource->processEventsFlags = savedFlags;
+ d->socketNotifierSource->processEventsFlags = savedFlags;
if (canWait)
emit awake();