applied checking existance of >2 tiles patch (proposed by sander) to zoom and resizecol

diff --git a/view.c b/view.c
index 4b4c9eb..587c53a 100644 (file)
--- a/view.c
+++ b/view.c
@@ -183,10 +183,15 @@ isvisible(Client *c)
 void
 resizecol(Arg *arg)
 {
-       Client *c = getnext(clients);
+       unsigned int n;
+       Client *c;
 
-       if(!sel || !getnext(c->next) || (arrange != dotile))
+       for(n = 0, c = clients; c; c = c->next)
+               if(isvisible(c) && !c->isfloat)
+                       n++;
+       if(!sel || sel->isfloat || n < 2 || (arrange != dotile) || maximized)
                return;
+
        if(sel == getnext(clients)) {
                if(mw + arg->i > sw - 100)
                        return;
@@ -303,12 +308,16 @@ viewall(Arg *arg)
 void
 zoom(Arg *arg)
 {
-       Client *c = sel;
+       unsigned int n;
+       Client *c;
 
-       if(!c || (arrange != dotile) || c->isfloat || maximized)
+       for(n = 0, c = clients; c; c = c->next)
+               if(isvisible(c) && !c->isfloat)
+                       n++;
+       if(!sel || sel->isfloat || n < 2 || (arrange != dotile) || maximized)
                return;
 
-       if(c == getnext(clients))
+       if((c = sel)  == getnext(clients))
                if(!(c = getnext(c->next)))
                        return;
        detach(c);