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ddlist: trucate size of would be dropped out of the screen

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Gabor Kiss-Vamosi
2020-02-09 11:23:22 +01:00
parent 32d8398089
commit 6e771ecd5e
1 changed files with 6 additions and 1 deletions
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7
src/lv_objx/lv_ddlist.c
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@@ -446,11 +446,16 @@ void lv_ddlist_open(lv_obj_t * ddlist, lv_anim_enable_t anim)
else if(dir == LV_DDLIST_DIR_RIGHT)lv_obj_align(ext->page, ddlist, LV_ALIGN_OUT_RIGHT_TOP, 0, 0);
}
lv_obj_t * scr = lv_scr_act();
if(ext->page->coords.y2 > scr->coords.y2) {
lv_obj_set_height(ext->page, lv_obj_get_height(ext->page) - (ext->page->coords.y2 - scr->coords.y2));
}
if(dir != LV_DDLIST_DIR_UP) {
lv_anim_t a;
lv_anim_init(&a);
lv_anim_set_exec_cb(&a, ddlist, list_anim);
lv_anim_set_values(&a, 0, list_h);
lv_anim_set_values(&a, 0, lv_obj_get_height(ext->page));
lv_anim_set_time(&a, ext->anim_time, 0);
lv_anim_create(&a);
}