diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | Doc/Zsh/mod_curses.yo | 3 | ||||
| -rw-r--r-- | Src/Modules/curses.c | 2 |
3 files changed, 7 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 6fc4b3870..28701584d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2007-10-15 Clint Adams <clint@zsh.org> + + * 23957: Doc/Zsh/mod_curses.yo, Src/Modules/curses.c: minor fixes. + 2007-10-14 Clint Adams <clint@zsh.org> * unposted: Doc/Zsh/.distfiles, Src/Modules/.distfiles: update for diff --git a/Doc/Zsh/mod_curses.yo b/Doc/Zsh/mod_curses.yo index 82b95ff51..a44608289 100644 --- a/Doc/Zsh/mod_curses.yo +++ b/Doc/Zsh/mod_curses.yo @@ -26,7 +26,8 @@ The tt(-r) command will refresh window var(targetwin); this is necessary to make any pending changes (such as characters you have prepared for output with tt(-c)) visible on the screen. -tt(-m) moves var(targetwin) to new coordinates var(new_y) and var(new_x). +tt(-m) moves the cursor position in var(targetwin) to new coordinates +var(new_y) and var(new_x). Outputting characters and strings are achieved by tt(-c) and tt(-s) respectively. diff --git a/Src/Modules/curses.c b/Src/Modules/curses.c index bfcbeca01..1cc711a2d 100644 --- a/Src/Modules/curses.c +++ b/Src/Modules/curses.c @@ -78,7 +78,7 @@ zcurses_validate_window(char *win, int criteria) target = (unsigned)atoi(win); - if (target > ZCURSES_MAX_WINDOWS) { + if (target > ZCURSES_MAX_WINDOWS || target < 1) { zc_errno = ZCURSES_ERANGE; return -1; } |