Automated update from Qt3

1 files changed, 50 insertions, 48 deletions

diff --git a/src/kernel/qeventloop_x11.cpp b/src/kernel/qeventloop_x11.cpp
index 565427106..a2d8590f6 100644
--- a/src/kernel/qeventloop_x11.cpp
+++ b/src/kernel/qeventloop_x11.cpp
@@ -146,55 +146,57 @@ bool TQEventLoop::processEvents( ProcessEventsFlags flags )
     if ( tqt_is_gui_used ) {
 	TQApplication::sendPostedEvents();
 
-	// Two loops so that posted events accumulate
-	while ( XPending( TQPaintDevice::x11AppDisplay() ) ) {
-	    // also flushes output buffer
-	    while ( XPending( TQPaintDevice::x11AppDisplay() ) ) {
-		if ( d->shortcut ) {
-		    return FALSE;
-		}
-
-		XNextEvent( TQPaintDevice::x11AppDisplay(), &event );
-
-		if ( flags & ExcludeUserInput ) {
-		    switch ( event.type ) {
-		    case ButtonPress:
-		    case ButtonRelease:
-		    case MotionNotify:
-		    case XKeyPress:
-		    case XKeyRelease:
-		    case EnterNotify:
-		    case LeaveNotify:
-			continue;
-
-		    case ClientMessage:
-			{
-			    // from qapplication_x11.cpp
-			    extern Atom tqt_wm_protocols;
-			    extern Atom tqt_wm_take_focus;
-			    extern Atom qt_qt_scrolldone;
-
-			    // only keep the wm_take_focus and
-			    // qt_qt_scrolldone protocols, discard all
-			    // other client messages
-			    if ( event.xclient.format != 32 )
-				continue;
-
-			    if ( event.xclient.message_type == tqt_wm_protocols ||
-				 (Atom) event.xclient.data.l[0] == tqt_wm_take_focus )
-				break;
-			    if ( event.xclient.message_type == qt_qt_scrolldone )
-				break;
+	if (TQApplication::isGuiThread()) {
+		// Two loops so that posted events accumulate
+		while ( XPending( TQPaintDevice::x11AppDisplay() ) ) {
+			// also flushes output buffer
+			while ( XPending( TQPaintDevice::x11AppDisplay() ) ) {
+				if ( d->shortcut ) {
+					return FALSE;
+				}
+		
+				XNextEvent( TQPaintDevice::x11AppDisplay(), &event );
+		
+				if ( flags & ExcludeUserInput ) {
+					switch ( event.type ) {
+						case ButtonPress:
+						case ButtonRelease:
+						case MotionNotify:
+						case XKeyPress:
+						case XKeyRelease:
+						case EnterNotify:
+						case LeaveNotify:
+							continue;
+				
+						case ClientMessage:
+							{
+							// from qapplication_x11.cpp
+							extern Atom tqt_wm_protocols;
+							extern Atom tqt_wm_take_focus;
+							extern Atom qt_qt_scrolldone;
+				
+							// only keep the wm_take_focus and
+							// qt_qt_scrolldone protocols, discard all
+							// other client messages
+							if ( event.xclient.format != 32 )
+								continue;
+				
+							if ( event.xclient.message_type == tqt_wm_protocols ||
+								(Atom) event.xclient.data.l[0] == tqt_wm_take_focus )
+								break;
+							if ( event.xclient.message_type == qt_qt_scrolldone )
+								break;
+							}
+				
+						default: break;
+					}
+				}
+		
+				nevents++;
+				if ( tqApp->x11ProcessEvent( &event ) == 1 )
+				return TRUE;
 			}
-
-		    default: break;
-		    }
 		}
-
-		nevents++;
-		if ( tqApp->x11ProcessEvent( &event ) == 1 )
-		    return TRUE;
-	    }
 	}
     }
 
@@ -261,7 +263,7 @@ bool TQEventLoop::processEvents( ProcessEventsFlags flags )
 	FD_ZERO( &d->sn_vec[2].select_fds );
     }
 
-    if ( tqt_is_gui_used ) {
+    if ( tqt_is_gui_used && TQApplication::isGuiThread() ) {
 	// select for events on the event socket - only on X11
 	FD_SET( d->xfd, &d->sn_vec[0].select_fds );
 	highest = TQMAX( highest, d->xfd );