X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/c7ae6334b7f0e8ac1fbc4da977fef4b92792767b..0d0e8bde134b999dd22c891d227d886ca6c9ba2c:/view.c

diff --git a/view.c b/view.c
index f1be609..8df93ef 100644
--- a/view.c
+++ b/view.c
@@ -82,8 +82,8 @@ dotile(Arg *arg)
 	maximized = False;
 
 	w = sw - mw;
-	for(n = 0, c = clients; c; c = c->next)
-		if(isvisible(c) && !c->isfloat)
+	for(n = 0, c = clients; c && !c->isfloat; c = c->next)
+		if(isvisible(c))
 			n++;
 
 	if(n > 1)
@@ -169,35 +169,42 @@ focusprev(Arg *arg)
 	}
 }
 
+Bool
+isvisible(Client *c)
+{
+	unsigned int i;
+
+	for(i = 0; i < ntags; i++)
+		if(c->tags[i] && seltag[i])
+			return True;
+	return False;
+}
+
 void
-growcol(Arg *arg)
+resizecol(Arg *arg)
 {
-	if(!sel || !clients || !clients->next || (arrange != dotile))
+	unsigned int n;
+	Client *c;
+
+	for(n = 0, c = clients; c && !c->isfloat; c = c->next)
+		if(isvisible(c))
+			n++;
+	if(!sel || sel->isfloat || n < 2 || (arrange != dotile) || maximized)
 		return;
+
 	if(sel == getnext(clients)) {
-		if(mw + arg->i > sw - 100)
+		if(mw + arg->i > sw - 100 || mw + arg->i < 100)
 			return;
 		mw += arg->i;
 	}
 	else {
-		if(mw - arg->i < 100)
+		if(mw - arg->i > sw - 100 || mw - arg->i < 100)
 			return;
 		mw -= arg->i;
 	}
 	arrange(NULL);
 }
 
-Bool
-isvisible(Client *c)
-{
-	unsigned int i;
-
-	for(i = 0; i < ntags; i++)
-		if(c->tags[i] && seltag[i])
-			return True;
-	return False;
-}
-
 void
 restack()
 {
@@ -301,13 +308,17 @@ 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->isfloat; c = c->next)
+		if(isvisible(c))
+			n++;
+	if(!sel || sel->isfloat || n < 2 || (arrange != dotile) || maximized)
 		return;
 
-	if(c == getnext(clients))
-		if(!(c = getnext(c->next)))
+	if((c = sel) == getnext(clients))
+		if(!(c = getnext(c->next)) || c->isfloat)
 			return;
 	detach(c);
 	c->next = clients;