dwm

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commit 9a4d07d9de31c7bf3fba83c66d1a09d63848adfc
parent 30410108eb7e9e8b977d448f611659d58b2a6992
Author: Anselm R Garbe <garbeam@gmail.com>
Date:   Sat,  6 Sep 2008 08:59:51 +0100

applied Martin Hurton's checkotherwm simplification
Diffstat:
M
dwm.c
 | 
7
+++----

1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/dwm.c b/dwm.c
@@ -337,15 +337,14 @@ buttonpress(XEvent *e) {
 void
 checkotherwm(void) {
     otherwm = False;
-    XSetErrorHandler(xerrorstart);
+    xerrorxlib = XSetErrorHandler(xerrorstart);
 
     /* this causes an error if some other window manager is running */
     XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
     XSync(dpy, False);
     if(otherwm)
         die("dwm: another window manager is already running\n");
-    XSetErrorHandler(NULL);
-    xerrorxlib = XSetErrorHandler(xerror);
+    XSetErrorHandler(xerror);
     XSync(dpy, False);
 }
 
@@ -1625,7 +1624,7 @@ updatesizehints(Client *c) {
     else
         c->maxa = c->mina = 0.0;
     c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
-            && c->maxw == c->minw && c->maxh == c->minh);
+                 && c->maxw == c->minw && c->maxh == c->minh);
 }
 
 void