X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=dwm.c;h=ae2952bf64e383d8f6e574d61feb5cca79d0e85b;hb=db5db8806f4bbb26bb1259f7ea42d7a826517bbb;hp=2bf0ba0be8a365cc81480c554af3404c7f84707a;hpb=85da53785614bcaa626cd1346ce8753291b01760;p=dwm.git

diff --git a/dwm.c b/dwm.c
index 2bf0ba0..ae2952b 100644
--- a/dwm.c
+++ b/dwm.c
@@ -781,8 +781,6 @@ initfont(const char *fontstr) {
 	int i, n;
 
 	missing = NULL;
-	if(dc.font.set)
-		XFreeFontSet(dpy, dc.font.set);
 	dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
 	if(missing) {
 		while(n--)
@@ -1048,23 +1046,34 @@ quit(const Arg *arg) {
 
 void
 resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
+	float a;
 	XWindowChanges wc;
 
 	if(sizehints) {
+		/* see last two sentences in ICCCM 4.1.2.3 */
+		Bool baseismin = c->basew == c->minw && c->baseh == c->minh;
+
 		/* set minimum possible */
 		w = MAX(1, w);
 		h = MAX(1, h);
 
-		/* temporarily remove base dimensions */
-		w -= c->basew;
-		h -= c->baseh;
+		if(!baseismin) { /* temporarily remove base dimensions */
+			w -= c->basew;
+			h -= c->baseh;
+		}
 
 		/* adjust for aspect limits */
 		if(c->mina > 0 && c->maxa > 0) {
-			if(c->maxa < (float) w/h)
+			a = (float) w/h;
+			if(a > c->maxa)
 				w = h * c->maxa;
-			else if(c->mina > (float) h/w)
-				h = w * c->mina;
+			else if(a < c->mina)
+				h = w / c->mina;
+		}
+
+		if(baseismin) { /* increment calculation requires this */
+			w -= c->basew;
+			h -= c->baseh;
 		}
 
 		/* adjust for increment value */