applied endless loop prevention on zoom()

[dwm.git] / main.c

diff --git a/main.c b/main.c
index 33a2a9a..b1372d0 100644 (file)
--- a/main.c
+++ b/main.c
@@ -85,6 +85,7 @@ xerrorstart(Display *dsply, XErrorEvent *ee)
 char stext[1024];
 int tsel = DEFTAG;
 int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
 char stext[1024];
 int tsel = DEFTAG;
 int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;

+unsigned int ntags;

 Atom wmatom[WMLast], netatom[NetLast];
 Bool running = True;
 Bool issel = True;
 Atom wmatom[WMLast], netatom[NetLast];
 Bool running = True;
 Bool issel = True;


@@ -177,15 +178,14 @@ main(int argc, char *argv[])
 
        dpy = XOpenDisplay(0);
        if(!dpy)
 
        dpy = XOpenDisplay(0);
        if(!dpy)

-               eprint("dwm: cannot connect X server\n");
+               eprint("dwm: cannot open display\n");

 
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);
 
 
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);
 

-       /* check if another WM is already running */

        otherwm = False;
        XSetErrorHandler(xerrorstart);
        otherwm = False;
        XSetErrorHandler(xerrorstart);

-       /* this causes an error if some other WM is running */
+       /* this causes an error if some other window manager is running */

        XSelectInput(dpy, root, SubstructureRedirectMask);
        XSync(dpy, False);
 
        XSelectInput(dpy, root, SubstructureRedirectMask);
        XSync(dpy, False);
 


@@ -209,6 +209,9 @@ main(int argc, char *argv[])
        cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
 
        grabkeys();
        cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
 
        grabkeys();

+       initrregs();
+
+       for(ntags = 0; tags[ntags]; ntags++);

 
        /* style */
        dc.bg = getcolor(BGCOLOR);
 
        /* style */
        dc.bg = getcolor(BGCOLOR);