From b5144100a59956b5bf69614a077bd4d252d7dc6c Mon Sep 17 00:00:00 2001
From: Christoph Lohmann <20h@r-36.net>
Date: Sun, 26 May 2013 16:10:22 +0200
Subject: [PATCH] Fixing the selection in a single line again.
Thanks p37sitdu@lavabit.com!
---
st.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/st.c b/st.c
index 826f745..2eb007b 100644
--- a/st.c
+++ b/st.c
@@ -667,16 +667,21 @@ y2row(int y) {
static void
selsort(void) {
- sel.nb.x = sel.ob.y < sel.oe.y ? sel.ob.x : sel.oe.x;
+ if(sel.ob.y == sel.oe.y) {
+ sel.nb.x = MIN(sel.ob.x, sel.oe.x);
+ sel.ne.x = MAX(sel.ob.x, sel.oe.x);
+ } else {
+ 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;
+ }
sel.nb.y = MIN(sel.ob.y, sel.oe.y);
- sel.ne.x = sel.ob.y < sel.oe.y ? sel.oe.x : sel.ob.x;
sel.ne.y = MAX(sel.ob.y, sel.oe.y);
}
static inline bool
selected(int x, int y) {
if(sel.ne.y == y && sel.nb.y == y)
- return BETWEEN(x, sel.nb.x, sel.ne.y);
+ return BETWEEN(x, sel.nb.x, sel.ne.x);
if(sel.type == SEL_RECTANGULAR) {
return ((sel.nb.y <= y && y <= sel.ne.y)