Remove accidental kakoune swap file
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1 changed files with 0 additions and 277 deletions
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wow such kakoune/* Copyright (c), Niclas Meyer <niclas@countingsort.com>
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#include "desktop/output.h"
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#include <stdlib.h>
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#include <wayland-server.h>
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#include <wlr/backend.h>
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#include <wlr/render/wlr_renderer.h>
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#include <wlr/types/wlr_layer_shell_v1.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_output_layout.h>
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#include <wlr/types/wlr_surface.h>
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#include <wlr/types/wlr_xcursor_manager.h>
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#include <wlr/util/log.h>
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#include "desktop/desktop.h"
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#include "desktop/layer_shell.h"
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#include "desktop/view.h"
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#include "input/cursor.h"
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#include "input/input.h"
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#include "server.h"
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static void
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render_layer_surface(struct wlr_surface *surface, int x, int y, void *data)
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{
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struct kiwmi_render_data *rdata = data;
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struct wlr_output *output = rdata->output;
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struct wlr_box *geom = rdata->data;
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struct wlr_texture *texture = wlr_surface_get_texture(surface);
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if (!texture) {
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return;
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}
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int ox = rdata->output_lx + x + geom->x;
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int oy = rdata->output_ly + y + geom->y;
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struct wlr_box box = {
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.x = ox * output->scale,
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.y = oy * output->scale,
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.width = surface->current.width * output->scale,
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.height = surface->current.height * output->scale,
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};
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float matrix[9];
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enum wl_output_transform transform =
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wlr_output_transform_invert(surface->current.transform);
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wlr_matrix_project_box(
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matrix, &box, transform, 0, output->transform_matrix);
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wlr_render_texture_with_matrix(rdata->renderer, texture, matrix, 1);
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wlr_surface_send_frame_done(surface, rdata->when);
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}
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static void
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render_layer(struct wl_list *layer, struct kiwmi_render_data *rdata)
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{
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struct kiwmi_layer *surface;
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wl_list_for_each (surface, layer, link) {
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rdata->data = &surface->geom;
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wlr_layer_surface_v1_for_each_surface(
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surface->layer_surface, render_layer_surface, rdata);
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}
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}
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static void
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render_surface(struct wlr_surface *surface, int sx, int sy, void *data)
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{
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struct kiwmi_render_data *rdata = data;
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struct kiwmi_view *view = rdata->data;
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struct wlr_output *output = rdata->output;
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struct wlr_texture *texture = wlr_surface_get_texture(surface);
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if (!texture) {
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return;
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}
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int ox = rdata->output_lx + sx + view->x - view->geom.x;
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int oy = rdata->output_ly + sy + view->y - view->geom.y;
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struct wlr_box box = {
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.x = ox * output->scale,
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.y = oy * output->scale,
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.width = surface->current.width * output->scale,
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.height = surface->current.height * output->scale,
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};
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float matrix[9];
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enum wl_output_transform transform =
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wlr_output_transform_invert(surface->current.transform);
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wlr_matrix_project_box(
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matrix, &box, transform, 0, output->transform_matrix);
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wlr_render_texture_with_matrix(rdata->renderer, texture, matrix, 1);
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wlr_surface_send_frame_done(surface, rdata->when);
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}
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static void
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output_frame_notify(struct wl_listener *listener, void *data)
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{
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struct kiwmi_output *output = wl_container_of(listener, output, frame);
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struct wlr_output *wlr_output = data;
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struct kiwmi_desktop *desktop = output->desktop;
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struct wlr_output_layout *output_layout = desktop->output_layout;
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struct wlr_renderer *renderer =
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wlr_backend_get_renderer(wlr_output->backend);
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struct timespec now;
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clock_gettime(CLOCK_MONOTONIC, &now);
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if (!wlr_output_attach_render(wlr_output, NULL)) {
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wlr_log(WLR_ERROR, "Failed to attach renderer to output");
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return;
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}
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int width;
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int height;
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wlr_output_effective_resolution(wlr_output, &width, &height);
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wlr_renderer_begin(renderer, width, height);
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wlr_renderer_clear(renderer, (float[]){0.0f, 1.0f, 0.0f, 1.0f});
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double output_lx;
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double output_ly;
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wlr_output_layout_output_coords(
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output_layout, wlr_output, &output_lx, &output_ly);
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struct kiwmi_render_data rdata = {
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.output = output->wlr_output,
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.output_lx = output_lx,
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.output_ly = output_ly,
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.renderer = renderer,
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.when = &now,
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};
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render_layer(&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], &rdata);
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render_layer(&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM], &rdata);
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struct kiwmi_view *view;
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wl_list_for_each_reverse (view, &desktop->views, link) {
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if (view->hidden || !view->mapped) {
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continue;
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}
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rdata.data = view;
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wl_signal_emit(&view->events.pre_render, &rdata);
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view_for_each_surface(view, render_surface, &rdata);
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wl_signal_emit(&view->events.post_render, &rdata);
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}
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render_layer(&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP], &rdata);
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render_layer(&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY], &rdata);
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wlr_output_render_software_cursors(wlr_output, NULL);
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wlr_renderer_end(renderer);
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wlr_output_commit(wlr_output);
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}
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static void
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output_destroy_notify(struct wl_listener *listener, void *UNUSED(data))
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{
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struct kiwmi_output *output = wl_container_of(listener, output, destroy);
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wlr_output_layout_remove(
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output->desktop->output_layout, output->wlr_output);
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wl_signal_emit(&output->events.destroy, output);
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wl_list_remove(&output->link);
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wl_list_remove(&output->frame.link);
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wl_list_remove(&output->destroy.link);
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free(output);
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}
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static void
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output_mode_notify(struct wl_listener *listener, void *UNUSED(data))
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{
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struct kiwmi_output *output = wl_container_of(listener, output, mode);
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arrange_layers(output);
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wl_signal_emit(&output->events.resize, output);
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}
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static void
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output_transform_notify(struct wl_listener *listener, void *UNUSED(data))
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{
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struct kiwmi_output *output = wl_container_of(listener, output, transform);
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arrange_layers(output);
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wl_signal_emit(&output->events.resize, output);
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}
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static struct kiwmi_output *
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output_create(struct wlr_output *wlr_output, struct kiwmi_desktop *desktop)
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{
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struct kiwmi_output *output = calloc(1, sizeof(*output));
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if (!output) {
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return NULL;
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}
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output->wlr_output = wlr_output;
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output->desktop = desktop;
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output->frame.notify = output_frame_notify;
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wl_signal_add(&wlr_output->events.frame, &output->frame);
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output->destroy.notify = output_destroy_notify;
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wl_signal_add(&wlr_output->events.destroy, &output->destroy);
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output->mode.notify = output_mode_notify;
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wl_signal_add(&wlr_output->events.mode, &output->mode);
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output->transform.notify = output_transform_notify;
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wl_signal_add(&wlr_output->events.transform, &output->transform);
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return output;
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}
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void
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new_output_notify(struct wl_listener *listener, void *data)
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{
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struct kiwmi_desktop *desktop =
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wl_container_of(listener, desktop, new_output);
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struct kiwmi_server *server = wl_container_of(desktop, server, desktop);
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struct wlr_output *wlr_output = data;
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wlr_log(WLR_DEBUG, "New output %p: %s", wlr_output, wlr_output->name);
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if (!wl_list_empty(&wlr_output->modes)) {
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struct wlr_output_mode *mode =
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wl_container_of(wlr_output->modes.prev, mode, link);
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wlr_output_set_mode(wlr_output, mode);
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}
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struct kiwmi_output *output = output_create(wlr_output, desktop);
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if (!output) {
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wlr_log(WLR_ERROR, "Failed to create output");
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return;
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}
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wlr_output->data = output;
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struct kiwmi_cursor *cursor = server->input.cursor;
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wlr_xcursor_manager_load(cursor->xcursor_manager, wlr_output->scale);
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wl_list_insert(&desktop->outputs, &output->link);
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wlr_output_layout_add_auto(desktop->output_layout, wlr_output);
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wlr_output_create_global(wlr_output);
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size_t len_outputs = sizeof(output->layers) / sizeof(output->layers[0]);
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for (size_t i = 0; i < len_outputs; ++i) {
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wl_list_init(&output->layers[i]);
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}
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wl_signal_init(&output->events.destroy);
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wl_signal_init(&output->events.resize);
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wl_signal_emit(&desktop->events.new_output, output);
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}
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