removed trailing spaces reported by Soleen

[dwm.git] / dwm.c

diff --git a/dwm.c b/dwm.c
index ec37588..29af1bd 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -324,9 +324,9 @@ buttonpress(XEvent *e) {
                        }
                }
                if(ev->x < x + blw) {
                        }
                }
                if(ev->x < x + blw) {

-                       if(ev->button == Button1) 
+                       if(ev->button == Button1)

                                togglelayout(NULL);
                                togglelayout(NULL);

-                       else if(ev->button == Button3) 
+                       else if(ev->button == Button3)

                                togglemax(NULL);
                }
        }
                                togglemax(NULL);
                }
        }


@@ -662,7 +662,7 @@ focusstack(const Arg *arg) {
                for(i = clients; i != sel; i = i->next)
                        if (!i->isbanned)
                                c = i;
                for(i = clients; i != sel; i = i->next)
                        if (!i->isbanned)
                                c = i;

-               if(!c) 
+               if(!c)

                        for(; i; i = i->next)
                                if (!i->isbanned)
                                        c = i;
                        for(; i; i = i->next)
                                if (!i->isbanned)
                                        c = i;


@@ -1478,7 +1478,7 @@ togglefloating(const Arg *arg) {
 
 void
 togglelayout(const Arg *arg) {
 
 void
 togglelayout(const Arg *arg) {

-       if(arg->v)
+       if(arg && arg->v)

                lt = (Layout *)arg->v;
        else if(++lt == &layouts[LENGTH(layouts)])
                lt = &layouts[0];
                lt = (Layout *)arg->v;
        else if(++lt == &layouts[LENGTH(layouts)])
                lt = &layouts[0];