diff options
Diffstat (limited to 'src/menu.c')
| -rw-r--r-- | src/menu.c | 14 |
1 files changed, 10 insertions, 4 deletions
@@ -50,6 +50,12 @@ struct _mf_menu { }; static int +_mf_menu_isdigit(void *user_data __attribute__((__unused__)), char c) +{ + return isdigit(c); +} + +static int _mf_menu_seed(void *user_data, const char *seed) { struct _mf_menu *menu = (struct _mf_menu *) user_data; @@ -169,11 +175,11 @@ _mf_menu_form(SDL_Renderer *renderer, TTF_Font *text_font, } menu->seed_text = mftk_text_new('0', '9', rand_max_len, menu->seed_buf, - text_font, text_color, SDL_TRUE, &_mf_menu_seed, - &_mf_menu_play, menu); + text_font, text_color, SDL_TRUE, &_mf_menu_isdigit, + &_mf_menu_seed, &_mf_menu_play, menu); menu->enemies_text = mftk_text_new('0', '9', 2, menu->enemies_buf, - text_font, text_color, SDL_TRUE, &_mf_menu_enemies, - &_mf_menu_play, menu); + text_font, text_color, SDL_TRUE, &_mf_menu_isdigit, + &_mf_menu_enemies, &_mf_menu_play, menu); grid = mftk_grid_new(6, 2, MF_ROW_M, MF_COL_M, mftk_label_new(text_font, "Seed", text_color, renderer), MFTK_GRID_HALIGN_R|MFTK_GRID_VALIGN_T, |