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bdk: lvgl: do not do unneeded invalidations

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A bug was fixed that was causing full parent object invalidations when tapping into a window.

Now if the object is already on top the invalidation is skipped and the whole rerender/draw is skipped, saving valuable cpu time.
This commit is contained in:
CTCaer
2022-10-11 04:00:41 +03:00
parent 0b2c2aa564
commit eaa25114ad
5 changed files with 18 additions and 9 deletions
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3
bdk/libs/lvgl/lv_misc/lv_ll.h
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@@ -89,8 +89,9 @@ void lv_ll_clear(lv_ll_t * ll_p);
* @param ll_ori_p pointer to the original (old) linked list
* @param ll_new_p pointer to the new linked list
* @param node pointer to a node
* @return head changed
*/
void lv_ll_chg_list(lv_ll_t * ll_ori_p, lv_ll_t * ll_new_p, void * node);
bool lv_ll_chg_list(lv_ll_t * ll_ori_p, lv_ll_t * ll_new_p, void * node);
/**
* Return with head node of the linked list