commit 22571ea4e8729efee6940b704666566b46e42e76
from: noname <noname@inventati.org>
via: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Mon May  4 09:47:53 2015 UTC

selnormalize: make special case explicit

Special case is when regular selection spans multiple lines.
Otherwise, just sort sel.ob.x and sel.ob.y.

commit - 8751809aff596fc2030026713651c11b3743f88e
commit + 22571ea4e8729efee6940b704666566b46e42e76
blob - 789e79585bfd5837e867db038777d9b3493d3639
blob + 61388177c25b58d47995b023d4f981a7d7e58e31
--- st.c
+++ st.c
@@ -685,12 +685,12 @@ void
 selnormalize(void) {
 	int i;
 
-	if(sel.ob.y == sel.oe.y || sel.type == SEL_RECTANGULAR) {
-		sel.nb.x = MIN(sel.ob.x, sel.oe.x);
-		sel.ne.x = MAX(sel.ob.x, sel.oe.x);
-	} else {
+	if(sel.type == SEL_REGULAR && sel.ob.y != sel.oe.y) {
 		sel.nb.x = sel.ob.y < sel.oe.y ? sel.ob.x : sel.oe.x;
 		sel.ne.x = sel.ob.y < sel.oe.y ? sel.oe.x : sel.ob.x;
+	} else {
+		sel.nb.x = MIN(sel.ob.x, sel.oe.x);
+		sel.ne.x = MAX(sel.ob.x, sel.oe.x);
 	}
 	sel.nb.y = MIN(sel.ob.y, sel.oe.y);
 	sel.ne.y = MAX(sel.ob.y, sel.oe.y);