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

multi-disp: add unique inv_buf to each display

Browse Source
This commit is contained in:
Gabor Kiss-Vamosi
2019-02-12 15:38:13 +01:00
parent 8c4e4c3861
commit b15ffa3d89
13 changed files with 135 additions and 102 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
lv_core/lv_obj.c
View File

@@ -436,7 +436,7 @@ void lv_obj_invalidate(const lv_obj_t * obj)
par = lv_obj_get_parent(par);
}
if(union_ok != false) lv_inv_area(&area_trunc);
if(union_ok) lv_inv_area(disp, &area_trunc);
}
}
@@ -449,21 +449,6 @@ void lv_obj_invalidate(const lv_obj_t * obj)
/*--------------
* Screen set
*--------------*/
lv_disp_t * lv_scr_get_disp(lv_obj_t * scr)
{
lv_disp_t * d;
LL_READ(LV_GC_ROOT(_lv_disp_ll), d) {
lv_obj_t * s;
LL_READ(d->scr_ll, s) {
if(s == scr) return d;
}
}
LV_LOG_WARN("lv_scr_get_disp: screen not found")
return NULL;
}
/**
* Load a new screen
* @param scr pointer to a screen
@@ -1379,6 +1364,29 @@ lv_obj_t * lv_obj_get_screen(const lv_obj_t * obj)
return (lv_obj_t *)act_p;
}
lv_disp_t * lv_scr_get_disp(lv_obj_t * scr)
{
lv_disp_t * d;
LL_READ(LV_GC_ROOT(_lv_disp_ll), d) {
lv_obj_t * s;
LL_READ(d->scr_ll, s) {
if(s == scr) return d;
}
}
LV_LOG_WARN("lv_scr_get_disp: screen not found")
return NULL;
}
lv_disp_t * lv_obj_get_disp(const lv_obj_t * obj)
{
lv_obj_t * scr = lv_obj_get_screen(obj);
return lv_scr_get_disp(scr);
}
/*---------------------
* Parent/children get
*--------------------*/