github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

docs(scroll) fix small problem (#2257)

Browse Source 
Co-authored-by: guowei15 <guowei15@xiaomi.com>
This commit is contained in:
guoweilkd
2021-05-18 10:35:10 +08:00
committed by GitHub
parent 76d5d468b9
commit 6e8b769d2c
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
docs/overview/scroll.md
View File

@@ -64,7 +64,7 @@ Besides managing "normal" scrolling there are many interesting and useful additi
### Scrollable
It's possible to make an object non-scrollable with `lv_obj_add_flag(obj, LV_OBJ_FLAG_SCROLLABLE)`.
It's possible to make an object non-scrollable with `lv_obj_clear_flag(obj, LV_OBJ_FLAG_SCROLLABLE)`.
Non-scrollable object can still propagate the scrolling (chain) to the parents.
@@ -154,7 +154,7 @@ if(event_code == LV_EVENT_GET_SELF_SIZE) {
p->x = 200; //Set or calculate the self width
}
if(p->x >= 0) {
if(p->y >= 0) {
p->y = 50; //Set or calculate the self height
}
}