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Merge pull request #496 from emersion/headless-backend

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Headless backend
This commit is contained in:
Drew DeVault 2017-12-17 20:48:01 -05:00 • committed by GitHub
commit f3769a4b1f
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GPG key ID: 4AEE18F83AFDEB23
17 changed files with 457 additions and 28 deletions
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22
types/wlr_output.c
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@ -39,7 +39,7 @@ static void wl_output_send_to_resource(struct wl_resource *resource) {
if (wl_list_length(&output->modes) == 0) {
// Output has no mode, send the current width/height
wl_output_send_mode(resource, WL_OUTPUT_MODE_CURRENT,
output->width, output->height, 0);
output->width, output->height, output->refresh);
}
}
if (version >= WL_OUTPUT_SCALE_SINCE_VERSION) {
@ -65,9 +65,9 @@ static void wlr_output_send_current_mode_to_resource(
wl_output_send_mode(resource, flags | WL_OUTPUT_MODE_CURRENT,
mode->width, mode->height, mode->refresh);
} else {
// Output has no mode, send the current width/height
// Output has no mode
wl_output_send_mode(resource, WL_OUTPUT_MODE_CURRENT, output->width,
output->height, 0);
output->height, output->refresh);
}
if (version >= WL_OUTPUT_DONE_SINCE_VERSION) {
wl_output_send_done(resource);
@ -192,9 +192,17 @@ bool wlr_output_set_custom_mode(struct wlr_output *output, int32_t width,
return result;
}
void wlr_output_update_size(struct wlr_output *output, int32_t width,
int32_t height) {
if (output->width == width && output->height == height) {
void wlr_output_update_mode(struct wlr_output *output,
struct wlr_output_mode *mode) {
output->current_mode = mode;
wlr_output_update_custom_mode(output, mode->width, mode->height,
mode->refresh);
}
void wlr_output_update_custom_mode(struct wlr_output *output, int32_t width,
int32_t height, int32_t refresh) {
if (output->width == width && output->height == height &&
output->refresh == refresh) {
return;
}
@ -202,6 +210,8 @@ void wlr_output_update_size(struct wlr_output *output, int32_t width,
output->height = height;
wlr_output_update_matrix(output);
output->refresh = refresh;
struct wl_resource *resource;
wl_resource_for_each(resource, &output->wl_resources) {
wlr_output_send_current_mode_to_resource(resource);