selnormalize: make special case explicit

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

1 files changed, 4 insertions, 4 deletions

diff --git a/st.c b/st.c
index 789e795..6138817 100644
--- a/st.c
+++ b/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);