sowm

commit 4af0d5414721c3e14b4431d37d069c5d21851ede
parent 8e3c9da8200d6b833903b5c1cd4d5a96e0fbbfae
Author: Dylan Araps <dylan.araps@gmail.com>
Date:   Thu, 17 Oct 2019 09:03:03 +0300

sowm: remove unneeded function

Diffstat:
M
sowm.c
 | 
17
+++--------------

1 file changed, 3 insertions(+), 14 deletions(-)
diff --git a/sowm.c b/sowm.c
@@ -529,17 +529,6 @@ void run(const Arg arg) {
 }
 
 /*
-    This window manager ignores all Xorg related errors.
-
-    The window manager either crashes (due to Xorg or
-    itself) or it continues on its merry way.
-
-    The only errors which are handled are failed memory
-    allocations or a failure to open the display on start.
-*/
-int xerror() { return 0; }
-
-/*
     Initialize the window manager by registering all
     keybindings, setting some globals and starting the
     event loop.
@@ -556,7 +545,7 @@ int main(void) {
     if (!(d = XOpenDisplay(0x0))) return 0;
 
     signal(SIGCHLD, SIG_IGN);
-    XSetErrorHandler(xerror);
+    XSetErrorHandler(0);
 
     int s = DefaultScreen(d);
     root  = RootWindow(d, s);
@@ -568,13 +557,13 @@ int main(void) {
     XSelectInput(d, root, SubstructureNotifyMask|
         SubstructureRedirectMask|EnterWindowMask|LeaveWindowMask);
 
+    XDefineCursor(d, root, XCreateFontCursor(d, 68));
+
     for (int i=1; i<4; i+=2)
         XGrabButton(d, i, MOD, root, True,
             ButtonPressMask|ButtonReleaseMask|PointerMotionMask,
             GrabModeAsync, GrabModeAsync, None, None);
 
-    XDefineCursor(d, root, XCreateFontCursor(d, 68));
-
     while(1 && !XNextEvent(d, &ev))
         if (events[ev.type]) events[ev.type](&ev);
 }