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output-management-v1: update protocol, add set_custom_mode

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This commit is contained in:
emersion 2019-03-10 12:18:22 +01:00 • committed by Drew DeVault
parent fc0ba3ea22
commit ab3446091b
3 changed files with 108 additions and 35 deletions
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33
types/wlr_output_management_v1.c
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@ -149,10 +149,11 @@ static void config_head_handle_set_mode(struct wl_client *client,
}
struct wlr_output_mode *mode = mode_from_resource(mode_resource);
struct wlr_output *output = config_head->state.output;
bool found = false;
bool found = (mode == NULL && wl_list_empty(&output->modes));
struct wlr_output_mode *m;
wl_list_for_each(m, &config_head->state.output->modes, link) {
wl_list_for_each(m, &output->modes, link) {
if (mode == m) {
found = true;
break;
@ -167,6 +168,33 @@ static void config_head_handle_set_mode(struct wl_client *client,
}
config_head->state.mode = mode;
if (mode != NULL) {
config_head->state.custom_mode.width = 0;
config_head->state.custom_mode.height = 0;
config_head->state.custom_mode.refresh = 0;
}
}
static void config_head_handle_set_custom_mode(struct wl_client *client,
struct wl_resource *config_head_resource, int32_t width, int32_t height,
int32_t refresh) {
struct wlr_output_configuration_head_v1 *config_head =
config_head_from_resource(config_head_resource);
if (config_head == NULL) {
return;
}
if (width <= 0 || height <= 0 || refresh < 0) {
wl_resource_post_error(config_head_resource,
ZWLR_OUTPUT_CONFIGURATION_HEAD_V1_ERROR_INVALID_CUSTOM_MODE,
"invalid custom mode");
return;
}
config_head->state.mode = NULL;
config_head->state.custom_mode.width = width;
config_head->state.custom_mode.height = height;
config_head->state.custom_mode.refresh = refresh;
}
static void config_head_handle_set_position(struct wl_client *client,
@ -221,6 +249,7 @@ static void config_head_handle_set_scale(struct wl_client *client,
static const struct zwlr_output_configuration_head_v1_interface config_head_impl = {
.set_mode = config_head_handle_set_mode,
.set_custom_mode = config_head_handle_set_custom_mode,
.set_position = config_head_handle_set_position,
.set_transform = config_head_handle_set_transform,
.set_scale = config_head_handle_set_scale,