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fix(textarea): fix placeholder text cannot be centered (#6879)

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anheiqq
2024-09-24 04:07:12 +08:00
committed by GitHub
parent 72dfc1d751
commit a246604041
1 changed files with 6 additions and 1 deletions
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7
src/widgets/textarea/lv_textarea.c
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@@ -1403,11 +1403,16 @@ static void draw_placeholder(lv_event_t * e)
if(ta->one_line) ph_dsc.flag |= LV_TEXT_FLAG_EXPAND; if(ta->one_line) ph_dsc.flag |= LV_TEXT_FLAG_EXPAND;
int32_t left = lv_obj_get_style_pad_left(obj, LV_PART_MAIN); int32_t left = lv_obj_get_style_pad_left(obj, LV_PART_MAIN);
int32_t right = lv_obj_get_style_pad_right(obj, LV_PART_MAIN);
int32_t top = lv_obj_get_style_pad_top(obj, LV_PART_MAIN); int32_t top = lv_obj_get_style_pad_top(obj, LV_PART_MAIN);
int32_t bottom = lv_obj_get_style_pad_bottom(obj, LV_PART_MAIN);
int32_t border_width = lv_obj_get_style_border_width(obj, LV_PART_MAIN); int32_t border_width = lv_obj_get_style_border_width(obj, LV_PART_MAIN);
lv_area_t ph_coords; lv_area_t ph_coords;
lv_area_copy(&ph_coords, &obj->coords); lv_area_copy(&ph_coords, &obj->coords);
lv_area_move(&ph_coords, left + border_width, top + border_width); ph_coords.x1 += left + border_width;
ph_coords.x2 -= right + border_width;
ph_coords.y1 += top + border_width;
ph_coords.y2 -= bottom + border_width;
ph_dsc.text = ta->placeholder_txt; ph_dsc.text = ta->placeholder_txt;
lv_draw_label(layer, &ph_dsc, &ph_coords); lv_draw_label(layer, &ph_dsc, &ph_coords);
} }