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https://github.com/swaywm/sway.git
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Merge pull request #1759 from emersion/output-send-frame-done
Don't send frame done immediately when rendering
This commit is contained in:
Drew DeVault
GitHub
commit
b12b848bdc
1 changed files with 147 additions and 82 deletions
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@ -66,6 +66,10 @@ struct root_geometry {
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static bool get_surface_box(struct root_geometry *geo,
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struct sway_output *output, struct wlr_surface *surface, int sx, int sy,
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struct wlr_box *surface_box) {
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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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@ -95,7 +99,7 @@ static bool get_surface_box(struct root_geometry *geo,
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return wlr_box_intersection(&output_box, &rotated_box, &intersection);
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}
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static void output_surface_for_each_surface(struct wlr_surface *surface,
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static void surface_for_each_surface(struct wlr_surface *surface,
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double ox, double oy, struct root_geometry *geo,
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wlr_surface_iterator_func_t iterator, void *user_data) {
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geo->x = ox;
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@ -119,6 +123,34 @@ static void output_view_for_each_surface(struct sway_view *view,
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view_for_each_surface(view, iterator, user_data);
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}
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static void layer_for_each_surface(struct wl_list *layer_surfaces,
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struct root_geometry *geo, wlr_surface_iterator_func_t iterator,
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void *user_data) {
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struct sway_layer_surface *layer_surface;
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wl_list_for_each(layer_surface, layer_surfaces, link) {
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struct wlr_layer_surface *wlr_layer_surface =
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layer_surface->layer_surface;
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surface_for_each_surface(wlr_layer_surface->surface,
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layer_surface->geo.x, layer_surface->geo.y, geo, iterator,
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user_data);
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}
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}
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static void unmanaged_for_each_surface(struct wl_list *unmanaged,
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struct sway_output *output, struct root_geometry *geo,
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wlr_surface_iterator_func_t iterator, void *user_data) {
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struct sway_xwayland_unmanaged *unmanaged_surface;
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wl_list_for_each(unmanaged_surface, unmanaged, link) {
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struct wlr_xwayland_surface *xsurface =
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unmanaged_surface->wlr_xwayland_surface;
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double ox = unmanaged_surface->lx - output->swayc->x;
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double oy = unmanaged_surface->ly - output->swayc->y;
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surface_for_each_surface(xsurface->surface, ox, oy, geo,
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iterator, user_data);
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}
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}
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static void scale_box(struct wlr_box *box, float scale) {
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box->x *= scale;
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box->y *= scale;
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@ -129,7 +161,6 @@ static void scale_box(struct wlr_box *box, float scale) {
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struct render_data {
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struct root_geometry root_geo;
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struct sway_output *output;
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struct timespec *when;
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float alpha;
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};
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@ -137,7 +168,6 @@ static void render_surface_iterator(struct wlr_surface *surface, int sx, int sy,
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void *_data) {
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struct render_data *data = _data;
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struct wlr_output *wlr_output = data->output->wlr_output;
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struct timespec *when = data->when;
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float rotation = data->root_geo.rotation;
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float alpha = data->alpha;
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@ -169,59 +199,52 @@ static void render_surface_iterator(struct wlr_surface *surface, int sx, int sy,
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wlr_render_texture_with_matrix(renderer, surface->texture,
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matrix, alpha);
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// TODO: don't send the frame done event now
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wlr_surface_send_frame_done(surface, when);
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}
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static void render_surface(struct sway_output *output, struct timespec *when,
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struct wlr_surface *surface, double ox, double oy) {
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struct render_data data = {
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.output = output,
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.when = when,
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.alpha = 1.0f,
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};
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output_surface_for_each_surface(surface, ox, oy, &data.root_geo,
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render_surface_iterator, &data);
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}
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static void render_view(struct sway_output *output, struct timespec *when,
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struct sway_view *view) {
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struct render_data data = {
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.output = output,
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.when = when,
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.alpha = view->swayc->alpha,
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};
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output_view_for_each_surface(view, &data.root_geo,
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render_surface_iterator, &data);
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}
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static void render_layer(struct sway_output *output, struct timespec *when,
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static void render_layer(struct sway_output *output,
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struct wl_list *layer_surfaces) {
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struct sway_layer_surface *layer_surface;
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wl_list_for_each(layer_surface, layer_surfaces, link) {
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struct wlr_layer_surface *wlr_layer_surface =
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layer_surface->layer_surface;
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render_surface(output, when, wlr_layer_surface->surface,
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layer_surface->geo.x, layer_surface->geo.y);
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}
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struct render_data data = { .output = output, .alpha = 1.0f };
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layer_for_each_surface(layer_surfaces, &data.root_geo,
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render_surface_iterator, &data);
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}
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struct render_view_data {
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struct sway_output *output;
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struct timespec *when;
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};
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static void render_view_iterator(struct sway_container *con, void *_data) {
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struct render_view_data *data = _data;
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static void render_unmanaged(struct sway_output *output,
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struct wl_list *unmanaged) {
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struct render_data data = { .output = output, .alpha = 1.0f };
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unmanaged_for_each_surface(unmanaged, output, &data.root_geo,
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render_surface_iterator, &data);
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}
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static void render_container_iterator(struct sway_container *con,
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void *_data) {
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struct sway_output *output = _data;
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if (!sway_assert(con->type == C_VIEW, "expected a view")) {
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return;
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}
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struct render_data data = { .output = output, .alpha = con->alpha };
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output_view_for_each_surface(con->sway_view, &data.root_geo,
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render_surface_iterator, &data);
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}
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render_view(data->output, data->when, con->sway_view);
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static void render_container(struct sway_output *output,
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struct sway_container *con) {
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container_descendants(con, C_VIEW, render_container_iterator, output);
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}
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static struct sway_container *output_get_active_workspace(
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struct sway_output *output) {
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struct sway_seat *seat = input_manager_current_seat(input_manager);
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struct sway_container *focus =
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seat_get_focus_inactive(seat, output->swayc);
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if (!focus) {
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// We've never been to this output before
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focus = output->swayc->children->items[0];
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}
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struct sway_container *workspace = focus;
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if (workspace->type != C_WORKSPACE) {
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workspace = container_parent(workspace, C_WORKSPACE);
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}
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return workspace;
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}
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static void render_output(struct sway_output *output, struct timespec *when,
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@ -250,40 +273,17 @@ static void render_output(struct sway_output *output, struct timespec *when,
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float clear_color[] = {0.25f, 0.25f, 0.25f, 1.0f};
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wlr_renderer_clear(renderer, clear_color);
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render_layer(output, when,
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&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]);
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render_layer(output, when,
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&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM]);
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render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]);
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render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM]);
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// Render all views in the current workspace
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struct sway_seat *seat = input_manager_current_seat(input_manager);
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struct sway_container *focus =
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seat_get_focus_inactive(seat, output->swayc);
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if (!focus) {
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// We've never been to this output before
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focus = output->swayc->children->items[0];
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}
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struct sway_container *workspace = focus->type == C_WORKSPACE ?
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focus : container_parent(focus, C_WORKSPACE);
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struct render_view_data data = { .output = output, .when = when };
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container_descendants(workspace, C_VIEW, render_view_iterator, &data);
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struct sway_container *workspace = output_get_active_workspace(output);
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render_container(output, workspace);
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// Render unmanaged views on top
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struct wl_list *unmanaged = &root_container.sway_root->xwayland_unmanaged;
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struct sway_xwayland_unmanaged *unmanaged_surface;
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wl_list_for_each(unmanaged_surface, unmanaged, link) {
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struct wlr_xwayland_surface *xsurface =
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unmanaged_surface->wlr_xwayland_surface;
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double ox = unmanaged_surface->lx - output->swayc->x;
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double oy = unmanaged_surface->ly - output->swayc->y;
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render_surface(output, when, xsurface->surface, ox, oy);
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}
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render_unmanaged(output, &root_container.sway_root->xwayland_unmanaged);
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// TODO: consider revising this when fullscreen windows are supported
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render_layer(output, when,
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&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]);
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render_layer(output, when,
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&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
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render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]);
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render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
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renderer_end:
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if (root_container.sway_root->debug_tree) {
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@ -298,6 +298,74 @@ renderer_end:
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output->last_frame = *when;
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}
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struct send_frame_done_data {
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struct root_geometry root_geo;
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struct sway_output *output;
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struct timespec *when;
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};
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static void send_frame_done_iterator(struct wlr_surface *surface,
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int sx, int sy, void *_data) {
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struct send_frame_done_data *data = _data;
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bool intersects = get_surface_box(&data->root_geo, data->output, surface,
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sx, sy, NULL);
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if (intersects) {
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wlr_surface_send_frame_done(surface, data->when);
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}
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}
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static void send_frame_done_layer(struct send_frame_done_data *data,
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struct wl_list *layer_surfaces) {
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layer_for_each_surface(layer_surfaces, &data->root_geo,
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send_frame_done_iterator, data);
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}
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static void send_frame_done_unmanaged(struct send_frame_done_data *data,
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struct wl_list *unmanaged) {
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unmanaged_for_each_surface(unmanaged, data->output, &data->root_geo,
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send_frame_done_iterator, data);
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}
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static void send_frame_done_container_iterator(struct sway_container *con,
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void *_data) {
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struct send_frame_done_data *data = _data;
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if (!sway_assert(con->type == C_VIEW, "expected a view")) {
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return;
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}
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output_view_for_each_surface(con->sway_view, &data->root_geo,
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send_frame_done_iterator, data);
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}
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static void send_frame_done_container(struct send_frame_done_data *data,
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struct sway_container *con) {
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container_descendants(con, C_VIEW,
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send_frame_done_container_iterator, data);
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}
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static void send_frame_done(struct sway_output *output, struct timespec *when) {
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struct send_frame_done_data data = {
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.output = output,
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.when = when,
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};
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send_frame_done_layer(&data,
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&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]);
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send_frame_done_layer(&data,
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&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM]);
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struct sway_container *workspace = output_get_active_workspace(output);
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send_frame_done_container(&data, workspace);
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send_frame_done_unmanaged(&data,
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&root_container.sway_root->xwayland_unmanaged);
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send_frame_done_layer(&data,
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&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]);
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send_frame_done_layer(&data,
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&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
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}
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static void damage_handle_frame(struct wl_listener *listener, void *data) {
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struct sway_output *output =
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wl_container_of(listener, output, damage_frame);
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@ -322,7 +390,8 @@ static void damage_handle_frame(struct wl_listener *listener, void *data) {
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pixman_region32_fini(&damage);
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// TODO: send frame done events here instead of inside render_surface
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// Send frame done to all visible surfaces
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send_frame_done(output, &now);
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}
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void output_damage_whole(struct sway_output *output) {
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@ -342,10 +411,6 @@ static void damage_surface_iterator(struct wlr_surface *surface, int sx, int sy,
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float rotation = data->root_geo.rotation;
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bool whole = data->whole;
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if (!wlr_surface_has_buffer(surface)) {
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return;
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}
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struct wlr_box box;
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bool intersects = get_surface_box(&data->root_geo, data->output, surface,
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sx, sy, &box);
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@ -387,7 +452,7 @@ void output_damage_surface(struct sway_output *output, double ox, double oy,
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.whole = whole,
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};
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output_surface_for_each_surface(surface, ox, oy, &data.root_geo,
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surface_for_each_surface(surface, ox, oy, &data.root_geo,
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damage_surface_iterator, &data);
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}
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