ref: e95728d892e8e0e89ac8528329368e3c1d3d5105
parent: b0c2e60ec99cc8009e860f01cb965dfb3ac01594
author: Sigrid Haflínudóttir <ftrvxmtrx@gmail.com>
date: Sun Feb 23 18:38:45 EST 2020
plan9: holding shift with left mouse button extends the selection without changing cursor position
--- a/plan9.c
+++ b/plan9.c
@@ -1314,11 +1314,11 @@
case Cmouse:
if (m.buttons == 1) {- if (oldbuttons == 0) {+ if (oldbuttons == 0 && !shiftdown) {cur = ptmouse(m.xy);
sel.min = cur;
sel.max = cur;
- } else if (oldbuttons == 1) {+ } else if (oldbuttons == 1 || shiftdown) {sel.max = ptmouse(m.xy);
sel.min = sel.max;
if (sel.max.x < cur.x)