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Fix due to Robert de Bath: backspace should not cross line

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boundaries when auto wrap is disabled.

[originally from svn r1101]
This commit is contained in:
Simon Tatham 2001-05-09 12:48:01 +00:00
parent 19b6dcc1ae
commit 9318b84598
1 changed files with 1 additions and 1 deletions
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2
terminal.c
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@ -1010,7 +1010,7 @@ void term_out(void)
} }
break; break;
case '\b': case '\b':
if (curs.x == 0 && curs.y == 0); if (curs.x == 0 && (curs.y == 0 || wrap == 0));
else if (curs.x == 0 && curs.y > 0) else if (curs.x == 0 && curs.y > 0)
curs.x = cols - 1, curs.y--; curs.x = cols - 1, curs.y--;
else if (wrapnext) else if (wrapnext)