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apply lv_obj_realign on parent size change. Close #1308

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Gabor Kiss-Vamosi
2020-01-06 15:05:51 +01:00
parent 32b4a7fc72
commit 1c46d69ef6
1 changed files with 9 additions and 1 deletions
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src/lv_core/lv_obj.c
+9 -1
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@@ -2573,7 +2573,15 @@ static lv_res_t lv_obj_signal(lv_obj_t * obj, lv_signal_t sign, void * param)
if(sign == LV_SIGNAL_CHILD_CHG) { if(sign == LV_SIGNAL_CHILD_CHG) {
/*Return 'invalid' if the child change signal is not enabled*/ /*Return 'invalid' if the child change signal is not enabled*/
if(lv_obj_is_protected(obj, LV_PROTECT_CHILD_CHG) != false) res = LV_RES_INV; if(lv_obj_is_protected(obj, LV_PROTECT_CHILD_CHG) != false) res = LV_RES_INV;
} else if(sign == LV_SIGNAL_REFR_EXT_DRAW_PAD) { }
#if LV_USE_OBJ_REALIGN
else if(sign == LV_SIGNAL_PARENT_SIZE_CHG) {
if(obj->realign.auto_realign) {
lv_obj_realign(obj);
}
}
#endif
else if(sign == LV_SIGNAL_REFR_EXT_DRAW_PAD) {
const lv_style_t * style = lv_obj_get_style(obj); const lv_style_t * style = lv_obj_get_style(obj);
lv_coord_t shadow = (style->body.shadow.width >> 1) + 1; lv_coord_t shadow = (style->body.shadow.width >> 1) + 1;
shadow += style->body.shadow.spread; shadow += style->body.shadow.spread;