1 From: Manuel Bachmann <manuel.bachmann@iot.bzh>
2 Date: Thu, Nov 5 10:17:00 2015 +0000
3 Subject: ivi-shell: use primary screen for resolution values
5 Screen resolution values (width, height) are always grabbed
6 from the first screen, n.0, which can be a bad choice if it
7 is not the one really used as main display.
9 This mostly happens on hardware with a VGA adapter, such as
10 laptops or Renesas R-Car E2 "Silk", and prevents correct
11 layout stretching (black borders).
13 Discover the primary screen and use its values.
15 Signed-off-by: Manuel Bachmann <manuel.bachmann@iot.bzh>
18 --- a/ivi-shell/hmi-controller.c 2015-11-05 09:57:55.740942450 +0000
19 +++ b/ivi-shell/hmi-controller.c 2015-11-05 10:00:23.545912494 +0000
21 struct link_layer *tmp_link_layer = NULL;
22 int32_t panel_height = 0;
23 struct hmi_controller *hmi_ctrl = MEM_ALLOC(sizeof(*hmi_ctrl));
24 + struct weston_output *output = NULL;
27 wl_array_init(&hmi_ctrl->ui_widgets);
28 hmi_ctrl->layout_mode = IVI_HMI_CONTROLLER_LAYOUT_MODE_TILING;
31 ivi_controller_interface->get_screens(&screen_length, &pp_screen);
33 - iviscrn = pp_screen[0];
34 + /* find primary screen */
35 + for (i = 0; i < screen_length; i++) {
36 + iviscrn = pp_screen[i];
37 + output = ivi_controller_interface->screen_get_output(iviscrn);
42 ivi_controller_interface->get_screen_resolution(iviscrn, &screen_width,
45 + iviscrn = pp_screen[0];
47 /* init base ivi_layer*/
48 hmi_ctrl->base_layer.x = 0;
49 hmi_ctrl->base_layer.y = 0;