--- qt-x11-free-3.3.8/src/kernel/qclipboard_x11.cpp.orig 2007-02-02 19:31:11.000000000 +0530
+++ qt-x11-free-3.3.8/src/kernel/qclipboard_x11.cpp 2008-01-08 22:26:21.861760315 +0530
@@ -109,6 +109,7 @@
static bool pending_clipboard_changed = FALSE;
static bool pending_selection_changed = FALSE;
+Q_EXPORT bool qt_qclipboard_bailout_hack = false;
// event capture mechanism for qt_xclb_wait_for_event
static bool waiting_for_data = FALSE;
@@ -461,6 +462,15 @@
|| e->xselectionclear.selection == qt_xa_clipboard)));
}
+static bool selection_request_pending = false;
+
+static Bool check_selection_request_pending( Display*, XEvent* e, XPointer )
+ {
+ if( e->type == SelectionRequest && e->xselectionrequest.owner == owner->winId())
+ selection_request_pending = true;
+ return False;
+ }
+
bool qt_xclb_wait_for_event( Display *dpy, Window win, int type, XEvent *event,
int timeout )
{
@@ -512,6 +522,14 @@
do {
if ( XCheckTypedWindowEvent(dpy,win,type,event) )
return TRUE;
+ if( qt_qclipboard_bailout_hack ) {
+ XEvent dummy;
+ selection_request_pending = false;
+ if ( owner != NULL )
+ XCheckIfEvent(dpy,&dummy,check_selection_request_pending,NULL);
+ if( selection_request_pending )
+ return TRUE;
+ }
// process other clipboard events, since someone is probably requesting data from us
XEvent e;