From 045a0fab4f80b57f4a982ae6bc5f33fe21d66111 Mon Sep 17 00:00:00 2001
From: Jakub Leszczak <szatan@gecc.xyz>
Date: Wed, 6 May 2020 13:36:59 +0200
Subject: Fix selection: selscroll
---
st.c | 26 ++++++++------------------
1 file changed, 8 insertions(+), 18 deletions(-)
diff --git a/st.c b/st.c
index 7c15d5f..0d35613 100644
--- a/st.c
+++ b/st.c
@@ -1106,27 +1106,17 @@ selscroll(int orig, int n)
if (sel.ob.x == -1)
return;
- if (BETWEEN(sel.ob.y, orig, term.bot) || BETWEEN(sel.oe.y, orig, term.bot)) {
- if ((sel.ob.y += n) > term.bot || (sel.oe.y += n) < term.top) {
+ if (BETWEEN(sel.nb.y, orig, term.bot) != BETWEEN(sel.ne.y, orig, term.bot)) {
+ selclear();
+ } else if (BETWEEN(sel.nb.y, orig, term.bot)) {
+ sel.ob.y += n;
+ sel.oe.y += n;
+ if (sel.ob.y < term.top || sel.ob.y > term.bot ||
+ sel.oe.y < term.top || sel.oe.y > term.bot) {
selclear();
- return;
- }
- if (sel.type == SEL_RECTANGULAR) {
- if (sel.ob.y < term.top)
- sel.ob.y = term.top;
- if (sel.oe.y > term.bot)
- sel.oe.y = term.bot;
} else {
- if (sel.ob.y < term.top) {
- sel.ob.y = term.top;
- sel.ob.x = 0;
- }
- if (sel.oe.y > term.bot) {
- sel.oe.y = term.bot;
- sel.oe.x = term.col;
- }
+ selnormalize();
}
- selnormalize();
}
}
--
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