diff options
Diffstat (limited to 'src/screen_help.c')
| -rw-r--r-- | src/screen_help.c | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/src/screen_help.c b/src/screen_help.c index 7c5134fc6..850608181 100644 --- a/src/screen_help.c +++ b/src/screen_help.c @@ -240,44 +240,8 @@ help_update(mpd_unused screen_t *screen, mpd_unused mpdclient_t *c) static int help_cmd(screen_t *screen, mpd_unused mpdclient_t *c, command_t cmd) { - lw->repaint=1; - lw->clear=1; - switch(cmd) { - case CMD_LIST_NEXT: - if (lw->start + lw->rows < (unsigned)help_text_rows) - lw->start++; + if (list_window_scroll_cmd(lw, help_text_rows, cmd)) return 1; - case CMD_LIST_PREVIOUS: - if (lw->start > 0) - lw->start--; - return 1; - case CMD_LIST_FIRST: - lw->start = 0; - return 1; - case CMD_LIST_LAST: - if ((unsigned)help_text_rows > lw->rows) - lw->start = help_text_rows - lw->rows; - else - lw->start = 0; - return 1; - case CMD_LIST_NEXT_PAGE: - lw->start = lw->start + lw->rows; - if (lw->start + lw->rows >= (unsigned)help_text_rows) { - if ((unsigned)help_text_rows > lw->rows) - lw->start = help_text_rows - lw->rows; - else - lw->start = 0; - } - return 1; - case CMD_LIST_PREVIOUS_PAGE: - if (lw->start > lw->rows) - lw->start -= lw->rows; - else - lw->start = 0; - return 1; - default: - break; - } lw->selected = lw->start+lw->rows; if (screen_find(screen, |