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| author | H. Peter Anvin <hpa@zytor.com> | 2009-08-13 22:31:13 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-08-13 22:31:13 -0700 |
| commit | 89564000aceb909fd38893681d82a2647f6b1bc4 (patch) | |
| tree | 1741b831f7cab147b80dd9e3e6c6672857b4b0fd /com32/menu | |
| parent | 77632adf09dbf7d4d72ce3763566f1dade3bb0e2 (diff) | |
| download | syslinux-89564000aceb909fd38893681d82a2647f6b1bc4.tar.gz | |
menu: fix Ctrl-W (word erase) when editing a command line
The Ctrl-W (word erase) key was broken: it would think the command
line got longer, not shorter, resulting in havoc.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'com32/menu')
| -rw-r--r-- | com32/menu/menumain.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/com32/menu/menumain.c b/com32/menu/menumain.c index 82f0018c..5b568feb 100644 --- a/com32/menu/menumain.c +++ b/com32/menu/menumain.c @@ -527,7 +527,7 @@ static const char *edit_cmdline(const char *input, int top) memmove(cmdline + cursor, cmdline + prevcursor, len - prevcursor + 1); - len -= (cursor - prevcursor); + len -= (prevcursor - cursor); redraw = 1; } break; |