diff options
Diffstat (limited to 'src/kernel/qwidget.cpp')
| -rw-r--r-- | src/kernel/qwidget.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/kernel/qwidget.cpp b/src/kernel/qwidget.cpp index 704681d..5ad69a0 100644 --- a/src/kernel/qwidget.cpp +++ b/src/kernel/qwidget.cpp @@ -56,6 +56,9 @@ #include "qstyle.h" #include "qmetaobject.h" #include "qguardedptr.h" +#if defined(QT_THREAD_SUPPORT) +#include "qthread.h" +#endif #if defined(QT_ACCESSIBILITY_SUPPORT) #include "qaccessible.h" #endif @@ -887,6 +890,12 @@ QWidget::QWidget( QWidget *parent, const char *name, WFlags f, NFlags n ) } #endif +#if defined(QT_THREAD_SUPPORT) && defined(QT_CHECK_STATE) + if (QThread::currentThreadObject() != QApplication::guiThread()) { + qFatal( "QWidget: Cannot create a QWidget outside of the main GUI thread" ); + } +#endif + fstrut_dirty = 1; isWidget = TRUE; // is a widget |