I think I haven't tried hacking fvwm's code since way back in 0.9/1.x
times, pre-modules, so I'm not sure of all the side effects of the
changes below, specially on the impact on inter-module traffic and module
behavior, but this patch will make the "window icons" in the pager move,
while a window is being moved by fvwm, i.e. non-pager initiated moves.
I've looked at coding the reverse effect, i.e. having the real windows
move, while the pager icons move, but that is much more complicated, and
I think I remember what happened when Rob try to do it, and things got in
a nice seemingly endless loop, where the icon will move, would tell the
window to move, which would cause the pager icon to move, etc.
-- Henrique (martins_at_hpl.hp.com)
*** move.c.orig Mon Feb 26 19:59:18 1996
--- move.c Mon Feb 26 17:58:27 1996
***************
*** 112,117 ****
--- 112,118 ----
Bool finished = False;
Bool done;
int xl,yt,delta_x,delta_y;
+ FvwmWindow duplicate;
XQueryPointer(dpy, Scr.Root, &JunkRoot, &JunkChild,&xl, &yt,
&JunkX, &JunkY, &JunkMask);
***************
*** 123,128 ****
--- 124,131 ----
DisplayPosition(tmp_win,xl+Scr.Vx,yt+Scr.Vy,True);
+ duplicate = *tmp_win;
+
while (!finished)
{
/* block until there is an interesting event */
***************
*** 242,247 ****
--- 245,254 ----
XMoveWindow(dpy,tmp_win->frame,xl,yt);
}
DisplayPosition(tmp_win,xl+Scr.Vx,yt+Scr.Vy,False);
+ duplicate.frame_x = xl;
+ duplicate.frame_y = yt;
+ BroadcastConfig (M_CONFIGURE_WINDOW,&duplicate);
+ FlushQueues ();
done = TRUE;
break;
*** events.c.orig Mon Feb 26 19:59:08 1996
--- events.c Mon Feb 26 20:03:19 1996
***************
*** 1444,1446 ****
--- 1444,1483 ----
return 0;
}
+ void FlushQueues ()
+ {
+ extern int fd_width;
+ fd_set out_fdset;
+ int i;
+ int retval;
+
+ FD_ZERO(&out_fdset);
+ for(i=0; i<npipes; i++)
+ {
+ if(pipeQueue[i]!= NULL)
+ {
+ FD_SET(writePipes[i], &out_fdset);
+ }
+ }
+
+ XFlush(dpy);
+ #ifdef __hpux
+ retval=select(fd_width, 0, (int *)&out_fdset,0, NULL);
+ #else
+ retval=select(fd_width, 0, &out_fdset, 0, NULL);
+ #endif
+
+ for(i=0;i<npipes;i++)
+ {
+ if(writePipes[i] >= 0)
+ {
+ if((retval>0)&&(FD_ISSET(writePipes[i], &out_fdset)))
+ {
+ FlushQueue(i);
+ }
+ }
+ }
+
+ }
+
--
Visit the official FVWM web page at <URL:http://www.hpc.uh.edu/fvwm/>.
To unsubscribe from the list, send "unsubscribe fvwm" in the body of a
message to majordomo_at_hpc.uh.edu.
To report problems, send mail to fvwm-owner_at_hpc.uh.edu.
Received on Mon Feb 26 1996 - 22:55:17 GMT