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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2016-11-22 16:30:55 +0100 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2016-11-22 18:15:21 +0100 |
| commit | 813d9b95d2f59d9a2702e2287f8f6965ba1bbf53 (patch) | |
| tree | 4489158c677c4c842abdc3d5adf74f19fbd6b390 /src/sciteco.h | |
| parent | 0bf380ff110897d2b5db2e22ef6efe1e9ba9888d (diff) | |
| download | sciteco-813d9b95d2f59d9a2702e2287f8f6965ba1bbf53.tar.gz | |
avoid the non-standard \e escape sequence
* shouldn't really be an issue but since we already have
CTL_KEY_ESC_STR as a character literal, we may as well use it.
Diffstat (limited to 'src/sciteco.h')
| -rw-r--r-- | src/sciteco.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/sciteco.h b/src/sciteco.h index b7c62f2..be53b1c 100644 --- a/src/sciteco.h +++ b/src/sciteco.h @@ -68,10 +68,13 @@ extern sig_atomic_t sigint_occurred; #define CTL_KEY(C) ((C) & ~0x40) /** * Control character of the escape key. - * Equivalent to CTL_KEY('[') + * Equivalent to CTL_KEY('[') or '\e'. */ #define CTL_KEY_ESC 27 -/** String containing the escape character */ +/** + * String containing the escape character. + * There is "\e", but it's not really standard C/C++. + */ #define CTL_KEY_ESC_STR "\x1B" #define SUCCESS ((tecoBool)-1) |