output: simplify and update code style
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ff4708d406
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7843a48432
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@ -7,15 +7,17 @@
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#include <wayland-server.h>
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#include <wlr/interfaces/wlr_output.h>
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#include <wlr/render/wlr_renderer.h>
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#include <wlr/types/wlr_matrix.h>
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#include <wlr/types/wlr_box.h>
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#include <wlr/types/wlr_matrix.h>
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#include <wlr/types/wlr_output.h>
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#include <wlr/types/wlr_surface.h>
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#include <wlr/util/log.h>
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#include <wlr/util/region.h>
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#include "util/signal.h"
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static void wl_output_send_to_resource(struct wl_resource *resource) {
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#define OUTPUT_VERSION 3
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static void output_send_to_resource(struct wl_resource *resource) {
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struct wlr_output *output = wlr_output_from_resource(resource);
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const uint32_t version = wl_resource_get_version(resource);
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if (version >= WL_OUTPUT_GEOMETRY_SINCE_VERSION) {
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@ -70,42 +72,33 @@ static void output_send_current_mode_to_resource(
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}
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}
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static void wl_output_destroy(struct wl_resource *resource) {
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struct wlr_output *output = wlr_output_from_resource(resource);
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struct wl_resource *_resource;
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wl_resource_for_each(_resource, &output->wl_resources) {
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if (_resource == resource) {
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struct wl_list *link = wl_resource_get_link(_resource);
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wl_list_remove(link);
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break;
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}
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}
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static void output_handle_resource_destroy(struct wl_resource *resource) {
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wl_list_remove(wl_resource_get_link(resource));
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}
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static void wl_output_release(struct wl_client *client,
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static void output_handle_release(struct wl_client *client,
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struct wl_resource *resource) {
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wl_resource_destroy(resource);
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}
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static struct wl_output_interface wl_output_impl = {
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.release = wl_output_release,
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static const struct wl_output_interface output_impl = {
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.release = output_handle_release,
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};
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static void wl_output_bind(struct wl_client *wl_client, void *data,
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uint32_t version, uint32_t id) {
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struct wlr_output *wlr_output = data;
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struct wl_resource *wl_resource = wl_resource_create(wl_client,
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struct wl_resource *resource = wl_resource_create(wl_client,
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&wl_output_interface, version, id);
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if (wl_resource == NULL) {
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if (resource == NULL) {
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wl_client_post_no_memory(wl_client);
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return;
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}
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wl_resource_set_implementation(wl_resource, &wl_output_impl, wlr_output,
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wl_output_destroy);
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wl_list_insert(&wlr_output->wl_resources,
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wl_resource_get_link(wl_resource));
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wl_output_send_to_resource(wl_resource);
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wl_resource_set_implementation(resource, &output_impl, wlr_output,
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output_handle_resource_destroy);
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wl_list_insert(&wlr_output->wl_resources, wl_resource_get_link(resource));
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output_send_to_resource(resource);
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}
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void wlr_output_create_global(struct wlr_output *output) {
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@ -113,7 +106,7 @@ void wlr_output_create_global(struct wlr_output *output) {
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return;
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}
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struct wl_global *wl_global = wl_global_create(output->display,
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&wl_output_interface, 3, output, wl_output_bind);
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&wl_output_interface, OUTPUT_VERSION, output, wl_output_bind);
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output->wl_global = wl_global;
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}
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@ -205,7 +198,7 @@ void wlr_output_set_transform(struct wlr_output *output,
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// TODO: only send geometry and done
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struct wl_resource *resource;
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wl_resource_for_each(resource, &output->wl_resources) {
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wl_output_send_to_resource(resource);
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output_send_to_resource(resource);
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}
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wlr_signal_emit_safe(&output->events.transform, output);
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@ -223,7 +216,7 @@ void wlr_output_set_position(struct wlr_output *output, int32_t lx,
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// TODO: only send geometry and done
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struct wl_resource *resource;
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wl_resource_for_each(resource, &output->wl_resources) {
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wl_output_send_to_resource(resource);
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output_send_to_resource(resource);
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}
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}
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@ -237,7 +230,7 @@ void wlr_output_set_scale(struct wlr_output *output, float scale) {
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// TODO: only send mode and done
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struct wl_resource *resource;
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wl_resource_for_each(resource, &output->wl_resources) {
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wl_output_send_to_resource(resource);
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output_send_to_resource(resource);
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}
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wlr_signal_emit_safe(&output->events.scale, output);
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@ -649,7 +642,7 @@ void wlr_output_set_fullscreen_surface(struct wlr_output *output,
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struct wlr_output *wlr_output_from_resource(struct wl_resource *resource) {
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assert(wl_resource_instance_of(resource, &wl_output_interface,
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&wl_output_impl));
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&output_impl));
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return wl_resource_get_user_data(resource);
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}
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