From: Michael D. Lowis <mike@mdlowis.com>
Date: Sun, 12 May 2019 01:28:24 +0000 (-0400)
Subject: fixed selection clearing logic to handle reverse selections correctly
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=d56e79fb492431e2fc99c0abf26b609715365d65;p=projs%2Ftide.git

fixed selection clearing logic to handle reverse selections correctly
---

diff --git a/TODO.md b/TODO.md
index 475e3bb..37462d0 100644
--- a/TODO.md
+++ b/TODO.md
@@ -7,7 +7,6 @@
 ## STAGING
 
 * tide: gap buffer does not handle UTF-8 currently
-* tide: arrow keys on reverse selection shrink the wrong way
 
 ## BACKLOG
 
diff --git a/src/lib/buf.c b/src/lib/buf.c
index d49d70d..4a2a308 100644
--- a/src/lib/buf.c
+++ b/src/lib/buf.c
@@ -739,6 +739,8 @@ void buf_selln(Buf* buf) {
 }
 
 void buf_selclr(Buf* buf, int dir) {
+    if (buf->selection.beg > buf->selection.end)
+        buf->selection = selswap(buf->selection);
     if (dir > 0)
         buf->selection.beg = buf->selection.end;
     else