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fix(disp): lv_disp_drv_update set screen size manually

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Using lv_obj_set_size will trigger asserts as normally the size of the screens shouldn't be adjusted
This commit is contained in:
Gabor Kiss-Vamosi 2021-03-01 20:11:09 +01:00
parent a42c4191a6
commit 122f6c12be
1 changed files with 7 additions and 1 deletions
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8
src/lv_hal/lv_hal_disp.c
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@ -174,9 +174,15 @@ void lv_disp_drv_update(lv_disp_t * disp, lv_disp_drv_t * new_drv)
{ {
memcpy(&disp->driver, new_drv, sizeof(lv_disp_drv_t)); memcpy(&disp->driver, new_drv, sizeof(lv_disp_drv_t));
lv_coord_t w = lv_disp_get_hor_res(disp);
lv_coord_t h = lv_disp_get_ver_res(disp);
uint32_t i; uint32_t i;
for(i = 0; i < disp->screen_cnt; i++) { for(i = 0; i < disp->screen_cnt; i++) {
lv_obj_set_size(disp->screens[i], lv_disp_get_hor_res(disp), lv_disp_get_ver_res(disp)); lv_area_t prev_coords;
lv_obj_get_coords(disp->screens[i], &prev_coords);
disp->screens[i]->coords.x2 = w;
disp->screens[i]->coords.y2 = h;
lv_signal_send(disp->screens[i], LV_SIGNAL_COORD_CHG, &prev_coords);
} }
/* /*