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EDIT: Slight tweak to undo. Second OA-Z undoes the undo ;)

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Bobbi Webber-Manners 2020-08-31 23:35:55 -04:00
parent 5b1176ed8c
commit 119b05468d
1 changed files with 6 additions and 3 deletions
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9
apps/edit.c
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@ -2241,9 +2241,12 @@ int edit(char *fname) {
case 0x80 + 'z': // OA-z
case 0x1a: // Ctrl-Z
if (canundo) {
gapbegin = oldgapbegin;
gapend = oldgapend;
canundo = 0;
tmp = gapbegin;
gapbegin = oldgapbegin;
oldgapbegin = tmp;
tmp = gapend;
gapend = oldgapend;
oldgapend = tmp;
draw_screen();
} else
beep();