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fix(refresh): do not redraw the whole object if only part's style changes on a new state

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Gabor Kiss-Vamosi
2021-03-19 16:01:26 +01:00
parent ac3fa78718
commit 666653efe7
11 changed files with 26 additions and 17 deletions
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5
examples/widgets/textarea/lv_example_textarea_1.c
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@@ -18,10 +18,13 @@ static void btnm_event_handler(lv_obj_t * obj, lv_event_t event)
void lv_example_textarea_1(void)
{
lv_obj_t * ta = lv_textarea_create(lv_scr_act(), NULL);
// lv_textarea_set_one_line(ta, true);
lv_textarea_set_text(ta, "asd");
lv_obj_align(ta, NULL, LV_ALIGN_IN_TOP_MID, 0, 10);
lv_obj_add_state(ta, LV_STATE_FOCUSED); /*To be sure the cursor is visible*/
// lv_obj_set_style_text_align(ta, LV_PART_MAIN, LV_STATE_DEFAULT, LV_TEXT_ALIGN_CENTER);
lv_obj_set_style_text_align(lv_textarea_get_label(ta), LV_PART_MAIN, LV_STATE_DEFAULT, LV_TEXT_ALIGN_CENTER);
static const char * btnm_map[] = {"1", "2", "3", "\n",
"4", "5", "6", "\n",
"7", "8", "9", "\n",