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Qt: only check for pending events of the main thread

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This commit is contained in:
Brad Parker 2018-05-05 22:57:29 -04:00
parent 8e7e530747
commit d55b1a0ad4
1 changed files with 9 additions and 3 deletions
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12
ui/drivers/qt/ui_qt_application.cpp
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@ -15,6 +15,7 @@
*/ */
#include <QApplication> #include <QApplication>
#include <QAbstractEventDispatcher>
extern "C" { extern "C" {
#include "../../ui_companion_driver.h" #include "../../ui_companion_driver.h"
@ -144,13 +145,18 @@ static void* ui_application_qt_initialize(void)
static bool ui_application_qt_pending_events(void) static bool ui_application_qt_pending_events(void)
{ {
return QApplication::hasPendingEvents(); QAbstractEventDispatcher *dispatcher = QApplication::eventDispatcher();
if (dispatcher)
return dispatcher->hasPendingEvents();
return false;
} }
static void ui_application_qt_process_events(void) static void ui_application_qt_process_events(void)
{ {
if(ui_application_qt_pending_events()) if (ui_application_qt_pending_events())
QApplication::processEvents(); QApplication::processEvents();
} }
static void ui_application_qt_quit(void) static void ui_application_qt_quit(void)