[RP] [PATCH] bugfix for multiple screen

[John Meacham]

there is a race condition that will keep the current frame pointing at
the wrong window when using multiple screens. it is especially apparent
when you use gestures to quickly filter between your screens.

here is a fix.
pretty simple. when hiding the current frame message, hide it on all
windows, and when posting it, be sure to hide any that are sticking
around first.

Index: src/split.c
===================================================================
RCS file: /cvsroot/ratpoison/ratpoison/src/split.c,v
retrieving revision 1.48
diff -c -r1.48 split.c
*** src/split.c 29 Aug 2003 21:17:43 -0000      1.48
--- src/split.c 23 Feb 2004 07:14:55 -0000
***************
*** 888,899 ****
  void
  hide_frame_indicator ()
  {
!   XUnmapWindow (dpy, current_screen()->frame_window);
  }
  
  void
  show_frame_indicator ()
  {
    show_frame_message (MESSAGE_FRAME_STRING);
    alarm (defaults.frame_indicator_timeout);
  }
--- 888,902 ----
  void
  hide_frame_indicator ()
  {
!   int i;
!   for (i=0; i<num_screens; i++)
!     XUnmapWindow (dpy, screens[i].frame_window);
  }
  
  void
  show_frame_indicator ()
  {
+   hide_frame_indicator ();
    show_frame_message (MESSAGE_FRAME_STRING);
    alarm (defaults.frame_indicator_timeout);
  }

-- 
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John Meacham - California Institute of Technology, Alum. - address@hidden
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