diff options
Diffstat (limited to 'common/menu.c')
| -rw-r--r-- | common/menu.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/common/menu.c b/common/menu.c index cb2a6fe163..0f5df2cb00 100644 --- a/common/menu.c +++ b/common/menu.c @@ -343,6 +343,9 @@ int menu_show(struct menu *m) gotoXY(m->selected->num + 1, 3); do { + struct menu_entry *old_selected = m->selected; + int repaint = 0; + if (m->auto_select >= 0) ch = KEY_RETURN; else @@ -352,24 +355,22 @@ int menu_show(struct menu *m) switch (ch) { case KEY_UP: - print_menu_entry(m, m->selected, 0); m->selected = list_entry(m->selected->list.prev, struct menu_entry, list); if (&(m->selected->list) == &(m->entries)) { m->selected = list_entry(m->selected->list.prev, struct menu_entry, list); } - print_menu_entry(m, m->selected, 1); + repaint = 1; break; case KEY_DOWN: - print_menu_entry(m, m->selected, 0); m->selected = list_entry(m->selected->list.next, struct menu_entry, list); if (&(m->selected->list) == &(m->entries)) { m->selected = list_entry(m->selected->list.next, struct menu_entry, list); } - print_menu_entry(m, m->selected, 1); + repaint = 1; break; case ' ': if (m->selected->type != MENU_ENTRY_BOX) @@ -377,7 +378,7 @@ int menu_show(struct menu *m) m->selected->box_state = !m->selected->box_state; if (m->selected->action) m->selected->action(m, m->selected); - print_menu_entry(m, m->selected, 1); + repaint = 1; break; case KEY_ENTER: if (ch_previous == KEY_RETURN) @@ -395,6 +396,12 @@ int menu_show(struct menu *m) default: break; } + + if (repaint) { + print_menu_entry(m, old_selected, 0); + print_menu_entry(m, m->selected, 1); + } + ch_previous = ch; } while(1); |