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@ -71,127 +71,6 @@ struct sway_output *all_output_by_name_or_id(const char *name_or_id) {
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return NULL;
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}
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struct surface_iterator_data {
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sway_surface_iterator_func_t user_iterator;
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void *user_data;
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struct sway_output *output;
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struct sway_view *view;
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double ox, oy;
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int width, height;
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};
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static bool get_surface_box(struct surface_iterator_data *data,
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struct wlr_surface *surface, int sx, int sy,
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struct wlr_box *surface_box) {
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struct sway_output *output = data->output;
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if (!wlr_surface_has_buffer(surface)) {
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return false;
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}
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int sw = surface->current.width;
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int sh = surface->current.height;
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struct wlr_box box = {
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.x = floor(data->ox + sx),
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.y = floor(data->oy + sy),
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.width = sw,
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.height = sh,
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};
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if (surface_box != NULL) {
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memcpy(surface_box, &box, sizeof(struct wlr_box));
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}
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struct wlr_box output_box = {
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.width = output->width,
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.height = output->height,
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};
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struct wlr_box intersection;
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return wlr_box_intersection(&intersection, &output_box, &box);
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}
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static void output_for_each_surface_iterator(struct wlr_surface *surface,
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int sx, int sy, void *_data) {
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struct surface_iterator_data *data = _data;
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struct wlr_box box;
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bool intersects = get_surface_box(data, surface, sx, sy, &box);
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if (!intersects) {
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return;
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}
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data->user_iterator(data->output, data->view, surface, &box,
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data->user_data);
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}
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void output_surface_for_each_surface(struct sway_output *output,
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struct wlr_surface *surface, double ox, double oy,
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sway_surface_iterator_func_t iterator, void *user_data) {
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struct surface_iterator_data data = {
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.user_iterator = iterator,
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.user_data = user_data,
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.output = output,
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.view = NULL,
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.ox = ox,
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.oy = oy,
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.width = surface->current.width,
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.height = surface->current.height,
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};
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wlr_surface_for_each_surface(surface,
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output_for_each_surface_iterator, &data);
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}
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void output_view_for_each_surface(struct sway_output *output,
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struct sway_view *view, sway_surface_iterator_func_t iterator,
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void *user_data) {
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struct surface_iterator_data data = {
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.user_iterator = iterator,
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.user_data = user_data,
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.output = output,
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.view = view,
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.ox = view->container->surface_x - output->lx
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- view->geometry.x,
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.oy = view->container->surface_y - output->ly
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- view->geometry.y,
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.width = view->container->current.content_width,
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.height = view->container->current.content_height,
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};
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view_for_each_surface(view, output_for_each_surface_iterator, &data);
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}
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void output_view_for_each_popup_surface(struct sway_output *output,
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struct sway_view *view, sway_surface_iterator_func_t iterator,
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void *user_data) {
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struct surface_iterator_data data = {
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.user_iterator = iterator,
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.user_data = user_data,
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.output = output,
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.view = view,
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.ox = view->container->surface_x - output->lx
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- view->geometry.x,
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.oy = view->container->surface_y - output->ly
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- view->geometry.y,
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.width = view->container->current.content_width,
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.height = view->container->current.content_height,
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};
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view_for_each_popup_surface(view, output_for_each_surface_iterator, &data);
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}
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static int scale_length(int length, int offset, float scale) {
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return roundf((offset + length) * scale) - roundf(offset * scale);
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}
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void scale_box(struct wlr_box *box, float scale) {
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box->width = scale_length(box->width, box->x, scale);
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box->height = scale_length(box->height, box->y, scale);
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box->x = roundf(box->x * scale);
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box->y = roundf(box->y * scale);
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}
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struct sway_workspace *output_get_active_workspace(struct sway_output *output) {
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struct sway_seat *seat = input_manager_current_seat();
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@ -339,9 +218,6 @@ static int output_repaint_timer_handler(void *data) {
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}
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wlr_scene_output_commit(output->scene_output, NULL);
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wlr_damage_ring_rotate(&output->damage_ring);
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return 0;
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}
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@ -409,107 +285,6 @@ static void handle_frame(struct wl_listener *listener, void *user_data) {
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wlr_scene_output_for_each_buffer(output->scene_output, send_frame_done_iterator, &data);
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}
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void output_damage_whole(struct sway_output *output) {
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// The output can exist with no wlr_output if it's just been disconnected
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// and the transaction to evacuate it has't completed yet.
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if (output != NULL && output->wlr_output != NULL) {
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wlr_damage_ring_add_whole(&output->damage_ring);
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wlr_output_schedule_frame(output->wlr_output);
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}
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}
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static void damage_surface_iterator(struct sway_output *output,
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struct sway_view *view, struct wlr_surface *surface,
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struct wlr_box *_box, void *_data) {
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bool *data = _data;
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bool whole = *data;
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struct wlr_box box = *_box;
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scale_box(&box, output->wlr_output->scale);
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pixman_region32_t damage;
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pixman_region32_init(&damage);
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wlr_surface_get_effective_damage(surface, &damage);
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wlr_region_scale(&damage, &damage, output->wlr_output->scale);
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if (ceilf(output->wlr_output->scale) > surface->current.scale) {
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// When scaling up a surface, it'll become blurry so we need to
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// expand the damage region
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wlr_region_expand(&damage, &damage,
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ceilf(output->wlr_output->scale) - surface->current.scale);
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}
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pixman_region32_translate(&damage, box.x, box.y);
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if (wlr_damage_ring_add(&output->damage_ring, &damage)) {
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wlr_output_schedule_frame(output->wlr_output);
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}
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pixman_region32_fini(&damage);
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if (whole) {
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if (wlr_damage_ring_add_box(&output->damage_ring, &box)) {
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wlr_output_schedule_frame(output->wlr_output);
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}
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}
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if (!wl_list_empty(&surface->current.frame_callback_list)) {
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wlr_output_schedule_frame(output->wlr_output);
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}
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}
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void output_damage_surface(struct sway_output *output, double ox, double oy,
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struct wlr_surface *surface, bool whole) {
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output_surface_for_each_surface(output, surface, ox, oy,
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damage_surface_iterator, &whole);
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}
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void output_damage_from_view(struct sway_output *output,
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struct sway_view *view) {
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if (!view_is_visible(view)) {
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return;
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}
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bool whole = false;
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output_view_for_each_surface(output, view, damage_surface_iterator, &whole);
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}
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// Expecting an unscaled box in layout coordinates
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void output_damage_box(struct sway_output *output, struct wlr_box *_box) {
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struct wlr_box box;
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memcpy(&box, _box, sizeof(struct wlr_box));
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box.x -= output->lx;
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box.y -= output->ly;
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scale_box(&box, output->wlr_output->scale);
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if (wlr_damage_ring_add_box(&output->damage_ring, &box)) {
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wlr_output_schedule_frame(output->wlr_output);
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}
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}
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static void damage_child_views_iterator(struct sway_container *con,
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void *data) {
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if (!con->view || !view_is_visible(con->view)) {
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return;
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}
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struct sway_output *output = data;
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bool whole = true;
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output_view_for_each_surface(output, con->view, damage_surface_iterator,
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&whole);
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}
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void output_damage_whole_container(struct sway_output *output,
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struct sway_container *con) {
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// Pad the box by 1px, because the width is a double and might be a fraction
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struct wlr_box box = {
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.x = con->current.x - output->lx - 1,
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.y = con->current.y - output->ly - 1,
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.width = con->current.width + 2,
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.height = con->current.height + 2,
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};
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scale_box(&box, output->wlr_output->scale);
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// Damage subsurfaces as well, which may extend outside the box
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if (con->view) {
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damage_child_views_iterator(con, output);
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} else {
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container_for_each_child(con, damage_child_views_iterator, output);
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}
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}
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static void update_output_manager_config(struct sway_server *server) {
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struct wlr_output_configuration_v1 *config =
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wlr_output_configuration_v1_create();
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@ -553,8 +328,6 @@ static void begin_destroy(struct sway_output *output) {
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wl_list_remove(&output->frame.link);
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wl_list_remove(&output->request_state.link);
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wlr_damage_ring_finish(&output->damage_ring);
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wlr_scene_output_destroy(output->scene_output);
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output->scene_output = NULL;
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output->wlr_output->data = NULL;
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@ -594,15 +367,6 @@ static void handle_commit(struct wl_listener *listener, void *data) {
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update_output_manager_config(output->server);
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}
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if (event->state->committed & (
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WLR_OUTPUT_STATE_MODE |
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WLR_OUTPUT_STATE_TRANSFORM)) {
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int width, height;
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wlr_output_transformed_resolution(output->wlr_output, &width, &height);
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wlr_damage_ring_set_bounds(&output->damage_ring, width, height);
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wlr_output_schedule_frame(output->wlr_output);
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}
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// Next time the output is enabled, try to re-apply the gamma LUT
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if ((event->state->committed & WLR_OUTPUT_STATE_ENABLED) && !output->wlr_output->enabled) {
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output->gamma_lut_changed = true;
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@ -684,7 +448,6 @@ void handle_new_output(struct wl_listener *listener, void *data) {
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output->server = server;
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output->scene_output = scene_output;
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wlr_damage_ring_init(&output->damage_ring);
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wl_signal_add(&root->output_layout->events.destroy, &output->layout_destroy);
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output->layout_destroy.notify = handle_layout_destroy;
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@ -712,9 +475,6 @@ void handle_new_output(struct wl_listener *listener, void *data) {
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transaction_commit_dirty();
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int width, height;
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wlr_output_transformed_resolution(output->wlr_output, &width, &height);
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wlr_damage_ring_set_bounds(&output->damage_ring, width, height);
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update_output_manager_config(server);
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}
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