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fix(dropdown) be sure the list is the top object on the screen

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fixes #2893
This commit is contained in:
Gabor Kiss-Vamosi
2021-12-13 20:26:24 +01:00
parent 6de89e4b7b
commit cb7fc2bb59
4 changed files with 34 additions and 10 deletions
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34
tests/src/test_cases/test_dropdown.c
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@@ -4,15 +4,16 @@
#include "unity/unity.h"
#include "lv_test_indev.h"
void test_dropdown_create_delete(void);
void test_dropdown_set_options(void);
void test_dropdown_select(void);
void test_dropdown_click(void);
void test_dropdown_keypad(void);
void test_dropdown_encoder(void);
void test_dropdown_render_1(void);
void test_dropdown_render_2(void);
void setUp(void)
{
/* Function run before every test */
}
void tearDown(void)
{
/* Function run after every test */
lv_obj_clean(lv_scr_act());
}
void test_dropdown_create_delete(void)
{
lv_dropdown_create(lv_scr_act());
@@ -422,6 +423,23 @@ void test_dropdown_render_2(void)
TEST_ASSERT_EQUAL_SCREENSHOT("dropdown_2.png");
}
/* See #2893 */
void test_dropdown_should_list_on_top(void)
{
lv_obj_t * cont1 = lv_obj_create(lv_scr_act());
lv_obj_set_size(cont1, 200, 100);
lv_obj_t * dd = lv_dropdown_create(cont1);
lv_obj_t * cont2 = lv_obj_create(lv_scr_act());
lv_obj_set_size(cont2, 200, 100);
lv_obj_set_pos(cont2, 0, 100);
lv_dropdown_open(dd);
lv_obj_t * list = lv_dropdown_get_list(dd);
TEST_ASSERT_EQUAL_PTR(lv_scr_act(), lv_obj_get_parent(list));
TEST_ASSERT_EQUAL_INT(2, lv_obj_get_index(list));
}
#endif