drag+drop group highlight changes, fileref tweaks + warn, tweak awdw for ref/edl...

[goodguy/cinelerra.git] / cinelerra-5.1 / guicast / bcwindowbase.C

diff --git a/cinelerra-5.1/guicast/bcwindowbase.C b/cinelerra-5.1/guicast/bcwindowbase.C
index a12d71f66fa61ee900eaceb936753b41c2f11c4b..e861238e388e177a041b093407513421cb1ea8c9 100644 (file)
--- a/cinelerra-5.1/guicast/bcwindowbase.C
+++ b/cinelerra-5.1/guicast/bcwindowbase.C
@@ -4214,6 +4214,8 @@ void BC_WindowBase::set_force_tooltip(int v)
 
 int BC_WindowBase::raise_window(int do_flush)
 {
+       if( hidden ) return 1;
+       if( wait_viewable(500) ) return 1;
        XRaiseWindow(top_level->display, win);
        if(do_flush) XFlush(top_level->display);
        return 0;
@@ -4630,3 +4632,15 @@ void BC_WindowBase::focus()
                XSetInputFocus(top_level->display, top_level->win, RevertToParent, CurrentTime);
 }
 
+int BC_WindowBase::wait_viewable(int ms)
+{
+       Timer timer;
+       XWindowAttributes xwa;
+       do {
+               XGetWindowAttributes(top_level->display, top_level->win, &xwa);
+               if( xwa.map_state == IsViewable ) return 1;
+               usleep(10000);
+       } while( timer.get_difference() < ms );
+       return 0;
+}
+