[dwm] [patch] resizemouse() cleanup

[Martin Hurton]

Hi,

This patch changes the resizemouse() function the same way as the
previous patch changed the movemouse() one. It also fixes one small
typo. Comments are welcome.

Cheers,
/Martin

diff -r 6f9cf8bcc4a7 dwm.c
--- a/dwm.c     Mon Aug 18 18:23:39 2008 +0100
+++ b/dwm.c     Mon Aug 18 19:53:39 2008 +0200
@@ -1127,15 +1127,9 @@
        None, cursor[CurResize], CurrentTime) != GrabSuccess)
                return;
        XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + 
c->bw - 1);
-       for(;;) {
-               XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask 
, &ev);
+       do {
+               XMaskEvent(dpy, 
MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
                switch(ev.type) {
-               case ButtonRelease:
-                       XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
-                                       c->w + c->bw - 1, c->h + c->bw - 1);
-                       XUngrabPointer(dpy, CurrentTime);
-                       while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
-                       return;
                case ConfigureRequest:
                case Expose:
                case MapRequest:
@@ -1156,7 +1150,10 @@
                                resize(c, c->x, c->y, nw, nh, True);
                        break;
                }
-       }
+       } while(ev.type != ButtonRelease);
+       XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + 
c->bw - 1);
+       XUngrabPointer(dpy, CurrentTime);
+       while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
 void