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| author | Kalle Wallin <kaw@linux.se> | 2004-03-27 16:22:04 +0000 |
|---|---|---|
| committer | Kalle Wallin <kaw@linux.se> | 2004-03-27 16:22:04 +0000 |
| commit | 31832b2c38d5decb81e7aad84e39dbfe12a9392c (patch) | |
| tree | a8bffa0fcadecdff8f5379983da0470d1a0cb3a9 /list_window.c | |
| parent | d34028b356f2d4d29e5e5f40229117d6bad8e618 (diff) | |
| download | mpd-31832b2c38d5decb81e7aad84e39dbfe12a9392c.tar.gz mpd-31832b2c38d5decb81e7aad84e39dbfe12a9392c.tar.xz mpd-31832b2c38d5decb81e7aad84e39dbfe12a9392c.zip | |
Added function list_window_check_selected().
git-svn-id: https://svn.musicpd.org/ncmpc/trunk@510 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to 'list_window.c')
| -rw-r--r-- | list_window.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/list_window.c b/list_window.c index ab6c7d43b..fa1f94921 100644 --- a/list_window.c +++ b/list_window.c @@ -41,6 +41,16 @@ list_window_reset(list_window_t *lw) lw->clear = 1; } +void +list_window_check_selected(list_window_t *lw, int length) +{ + if( lw->selected<0 ) + lw->selected=0; + + while( lw->selected>0 && length>0 && lw->selected>=length ) + lw->selected--; +} + void list_window_set_selected(list_window_t *lw, int n) { |