init disabled days to gray color in calendar
In ver6 we saw that disabled days in `calendar` were gray, which was a good thing and seemed was missed in new versions.
@@ -557,7 +557,7 @@ static void calendar_init(void)
lv_style_set_radius(&styles->calendar_date_nums, LV_STATE_DEFAULT, LV_DPX(4));
lv_style_set_text_color(&styles->calendar_date_nums, LV_STATE_CHECKED,
IS_LIGHT ? lv_color_hex(0x31404f) : LV_COLOR_WHITE);
-
+ lv_style_set_text_color(&styles->calendar_date_nums, LV_STATE_DISABLED, LV_COLOR_GRAY);
lv_style_set_bg_opa(&styles->calendar_date_nums, LV_STATE_CHECKED, IS_LIGHT ? LV_OPA_20 : LV_OPA_40);
lv_style_set_bg_opa(&styles->calendar_date_nums, LV_STATE_PRESSED, LV_OPA_20);
lv_style_set_bg_opa(&styles->calendar_date_nums, LV_STATE_FOCUSED, LV_OPA_COVER);
