diff options
Diffstat (limited to 'nncmpp.c')
| -rw-r--r-- | nncmpp.c | 22 |
1 files changed, 14 insertions, 8 deletions
@@ -1136,10 +1136,16 @@ app_draw_header (void) } static int +app_fitting_items (void) +{ + // The raw number of items that would have fit on the terminal + return LINES - g.header_height; +} + +static int app_visible_items (void) { - // This may eventually include a header bar and/or a status bar - return MAX (0, LINES - g.header_height); + return MAX (0, app_fitting_items ()); } static void @@ -1220,8 +1226,8 @@ app_draw_view (void) bool want_scrollbar = (int) tab->item_count > app_visible_items (); int view_width = COLS - want_scrollbar; - int to_show = MIN (LINES - g.header_height, - (int) tab->item_count - tab->item_top); + int to_show = + MIN (app_fitting_items (), (int) tab->item_count - tab->item_top); for (int row = 0; row < to_show; row++) { int item_index = tab->item_top + row; @@ -1560,12 +1566,12 @@ app_process_action (enum action action) break; case ACTION_GOTO_PAGE_PREVIOUS: - app_scroll ((int) g.header_height - LINES); - app_move_selection ((int) g.header_height - LINES); + app_scroll (-app_fitting_items ()); + app_move_selection (-app_fitting_items ()); break; case ACTION_GOTO_PAGE_NEXT: - app_scroll (LINES - (int) g.header_height); - app_move_selection (LINES - (int) g.header_height); + app_scroll (app_fitting_items ()); + app_move_selection (app_fitting_items ()); break; // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |