X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/d39d00057ce609e726b2769f953485dc4c7403cc..6499fc4f938eb7e61ab3e25df3904db9c890c693:/view.c?ds=sidebyside

diff --git a/view.c b/view.c
index 21efa16..dc10e5e 100644
--- a/view.c
+++ b/view.c
@@ -57,7 +57,7 @@ detach(Client *c)
 void
 dofloat(Arg *arg)
 {
-	Client *c, *fc;
+	Client *c;
 
 	maximized = False;
 
@@ -77,7 +77,7 @@ void
 dotile(Arg *arg)
 {
 	int h, i, n, w;
-	Client *c, *fc;
+	Client *c;
 
 	maximized = False;
 
@@ -169,6 +169,24 @@ focusprev(Arg *arg)
 	}
 }
 
+void
+growcol(Arg *arg)
+{
+	if(!sel || (arrange != dotile))
+		return;
+	if(sel == getnext(clients)) {
+		if(mw + arg->i > sw - 100)
+			return;
+		mw += arg->i;
+	}
+	else {
+		if(mw - arg->i < 100)
+			return;
+		mw -= arg->i;
+	}
+	arrange(NULL);
+}
+
 Bool
 isvisible(Client *c)
 {
@@ -207,13 +225,15 @@ restack()
 
 	fi = 0;
 	mi = 2 * f;
-	if(sel->isfloat || arrange == dofloat) {
-		wins[fi++] = sel->twin;
-		wins[fi++] = sel->win;
-	}
-	else {
-		wins[mi++] = sel->twin;
-		wins[mi++] = sel->win;
+	if(sel) {
+		if(sel->isfloat || arrange == dofloat) {
+			wins[fi++] = sel->twin;
+			wins[fi++] = sel->win;
+		}
+		else {
+			wins[mi++] = sel->twin;
+			wins[mi++] = sel->win;
+		}
 	}
 	for(c = clients; c; c = c->next)
 		if(isvisible(c) && c != sel) {