replaced togglelayout with setlayout

[dwm.git] / screen.c

diff --git a/screen.c b/screen.c
index 5907ba7..8abe3d7 100644 (file)
--- a/screen.c
+++ b/screen.c
@@ -190,6 +190,28 @@ restack(void) {
        while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
+void
+setlayout(Arg *arg) {
+       unsigned int i;
+
+       if(arg->i == -1) {
+               for(i = 0; i < nlayouts && lt != &layout[i]; i++);
+               if(i == nlayouts - 1)
+                       lt = &layout[0];
+               else
+                       lt = &layout[++i];
+       }
+       else {
+               if(arg->i < 0 || arg->i >= nlayouts)
+                       return;
+               lt = &layout[arg->i];
+       }
+       if(sel)
+               lt->arrange();
+       else
+               drawstatus();
+}
+
 void
 settags(Client *c, Client *trans) {
        char prop[512];
@@ -252,21 +274,6 @@ toggletag(Arg *arg) {
        lt->arrange();
 }
 
-void
-togglelayout(Arg *arg) {
-       unsigned int i;
-
-       for(i = 0; i < nlayouts && lt != &layout[i]; i++);
-       if(i == nlayouts - 1)
-               lt = &layout[0];
-       else
-               lt = &layout[++i];
-       if(sel)
-               lt->arrange();
-       else
-               drawstatus();
-}
-
 void
 toggleversatile(Arg *arg) {
        if(!sel || lt->arrange == versatile)