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feat(obj/draw): add arg checks to public api functions (#10204)

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Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Akos Vandra-Meyer
2026-06-08 15:22:19 +02:00
committed by GitHub
co-authored by Claude Sonnet 4.6
parent 707b774ced
commit 3dcd2ef4b5
2 changed files with 10 additions and 5 deletions
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src/core/lv_obj_draw.c
+10 -2
View File
@@ -45,6 +45,7 @@ static void drop_shadow_init(const lv_obj_t * obj, lv_part_t part, lv_draw_dsc_b
void lv_obj_init_draw_rect_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_rect_dsc_t * draw_dsc)
{
LV_CHECK_OBJ(obj, MY_CLASS, return);
LV_CHECK_ARG(draw_dsc != NULL, return);
LV_PROFILER_DRAW_BEGIN;
@@ -169,6 +170,7 @@ void lv_obj_init_draw_rect_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_rect_dsc_
void lv_obj_init_draw_label_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_label_dsc_t * draw_dsc)
{
LV_CHECK_OBJ(obj, MY_CLASS, return);
LV_CHECK_ARG(draw_dsc != NULL, return);
LV_PROFILER_DRAW_BEGIN;
@@ -212,6 +214,7 @@ void lv_obj_init_draw_label_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_label_ds
void lv_obj_init_draw_image_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_image_dsc_t * draw_dsc)
{
LV_CHECK_OBJ(obj, MY_CLASS, return);
LV_CHECK_ARG(draw_dsc != NULL, return);
LV_PROFILER_DRAW_BEGIN;
@@ -256,6 +259,7 @@ void lv_obj_init_draw_image_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_image_ds
void lv_obj_init_draw_line_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_line_dsc_t * draw_dsc)
{
LV_CHECK_OBJ(obj, MY_CLASS, return);
LV_CHECK_ARG(draw_dsc != NULL, return);
LV_PROFILER_DRAW_BEGIN;
@@ -301,6 +305,7 @@ void lv_obj_init_draw_line_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_line_dsc_
void lv_obj_init_draw_arc_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_arc_dsc_t * draw_dsc)
{
LV_CHECK_OBJ(obj, MY_CLASS, return);
LV_CHECK_ARG(draw_dsc != NULL, return);
LV_PROFILER_DRAW_BEGIN;
@@ -341,6 +346,7 @@ void lv_obj_init_draw_arc_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_arc_dsc_t
void lv_obj_init_draw_blur_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_blur_dsc_t * draw_dsc)
{
LV_CHECK_OBJ(obj, MY_CLASS, return);
LV_CHECK_ARG(draw_dsc != NULL, return);
LV_PROFILER_DRAW_BEGIN;
@@ -361,6 +367,8 @@ void lv_obj_init_draw_blur_dsc(lv_obj_t * obj, lv_part_t part, lv_draw_blur_dsc_
int32_t lv_obj_calculate_ext_draw_size(lv_obj_t * obj, lv_part_t part)
{
LV_CHECK_OBJ(obj, MY_CLASS, return 0);
LV_PROFILER_DRAW_BEGIN;
int32_t s = 0;
@@ -433,7 +441,7 @@ void lv_obj_refresh_ext_draw_size(lv_obj_t * obj)
int32_t lv_obj_get_ext_draw_size(const lv_obj_t * obj)
{
LV_CHECK_ARG(obj != NULL, return 0);
LV_CHECK_OBJ(obj, MY_CLASS, return 0);
if(obj->spec_attr) return obj->spec_attr->ext_draw_size;
else return 0;
@@ -441,7 +449,7 @@ int32_t lv_obj_get_ext_draw_size(const lv_obj_t * obj)
lv_layer_type_t lv_obj_get_layer_type(const lv_obj_t * obj)
{
LV_CHECK_ARG(obj != NULL, return LV_LAYER_TYPE_NONE);
LV_CHECK_OBJ(obj, MY_CLASS, return LV_LAYER_TYPE_NONE);
if(obj->spec_attr) return (lv_layer_type_t)obj->spec_attr->layer_type;
else return LV_LAYER_TYPE_NONE;
src/core/lv_obj_tree.c
-3
View File
@@ -315,7 +315,6 @@ lv_display_t * lv_obj_get_display(const lv_obj_t * obj)
lv_obj_t * lv_obj_get_parent(const lv_obj_t * obj)
{
if(obj == NULL) return NULL;
LV_CHECK_OBJ(obj, MY_CLASS, return 0);
return obj->parent;
@@ -651,8 +650,6 @@ void lv_obj_dump_tree(lv_obj_t * start_obj)
static void lv_obj_delete_async_cb(void * obj)
{
LV_CHECK_OBJ(obj, MY_CLASS, return);
lv_obj_delete(obj);
}