wl-shell: render popups in the right place
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fbddc81b59
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cd1204f71f
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@ -18,7 +18,6 @@ struct wlr_wl_shell {
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};
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struct wlr_wl_shell_surface_transient_state {
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struct wlr_wl_shell_surface *parent;
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int32_t x;
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int32_t y;
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enum wl_shell_surface_transient flags;
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@ -55,6 +54,10 @@ struct wlr_wl_shell_surface {
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struct wl_listener surface_destroy_listener;
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struct wlr_wl_shell_surface *parent;
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struct wl_list child_link;
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struct wl_list children; // transient and popups
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struct {
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struct wl_signal destroy;
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struct wl_signal ping_timeout;
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@ -108,5 +111,6 @@ void wlr_wl_shell_surface_ping(struct wlr_wl_shell_surface *surface);
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void wlr_wl_shell_surface_configure(struct wlr_wl_shell_surface *surface,
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enum wl_shell_surface_resize edges, int32_t width, int32_t height);
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void wlr_wl_shell_surface_popup_done(struct wlr_wl_shell_surface *surface);
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bool wlr_wl_shell_surface_is_transient(struct wlr_wl_shell_surface *surface);
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#endif
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@ -97,13 +97,39 @@ static void render_xdg_v6_popups(struct wlr_xdg_surface_v6 *surface,
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}
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}
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static void render_wl_shell_surface(struct wlr_wl_shell_surface *surface, struct roots_desktop *desktop,
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struct wlr_output *wlr_output, struct timespec *when, double lx,
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double ly, float rotation, bool is_child) {
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if (is_child || !wlr_wl_shell_surface_is_transient(surface)) {
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render_surface(surface->surface, desktop, wlr_output, when,
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lx, ly, rotation);
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struct wlr_wl_shell_surface *child;
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wl_list_for_each(child, &surface->children, child_link) {
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render_wl_shell_surface(child, desktop, wlr_output, when,
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lx + child->transient_state->x,
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ly + child->transient_state->y,
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rotation, true);
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}
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}
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}
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static void render_view(struct roots_view *view, struct roots_desktop *desktop,
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struct wlr_output *wlr_output, struct timespec *when) {
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render_surface(view->wlr_surface, desktop, wlr_output, when,
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view->x, view->y, view->rotation);
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if (view->type == ROOTS_XDG_SHELL_V6_VIEW) {
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switch (view->type) {
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case ROOTS_XDG_SHELL_V6_VIEW:
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render_surface(view->wlr_surface, desktop, wlr_output, when,
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view->x, view->y, view->rotation);
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render_xdg_v6_popups(view->xdg_surface_v6, desktop, wlr_output,
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when, view->x, view->y, view->rotation);
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break;
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case ROOTS_WL_SHELL_VIEW:
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render_wl_shell_surface(view->wl_shell_surface, desktop, wlr_output,
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when, view->x, view->y, view->rotation, false);
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break;
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case ROOTS_XWAYLAND_VIEW:
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render_surface(view->wlr_surface, desktop, wlr_output, when,
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view->x, view->y, view->rotation);
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break;
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}
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}
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@ -93,22 +93,53 @@ static void shell_surface_set_toplevel(struct wl_client *client,
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NULL);
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}
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static void shell_surface_set_parent(struct wlr_wl_shell_surface *surface,
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struct wlr_wl_shell_surface *parent) {
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assert(surface);
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surface->parent = parent;
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wl_list_remove(&surface->child_link);
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wl_list_init(&surface->child_link);
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if (parent) {
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wl_list_insert(&parent->children, &surface->child_link);
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}
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}
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static struct wlr_wl_shell_surface *shell_get_shell_surface(struct wlr_wl_shell *shell,
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struct wlr_surface *surface) {
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if (surface) {
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struct wlr_wl_shell_surface *wl_surface;
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wl_list_for_each(wl_surface, &shell->surfaces, link) {
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if (wl_surface->surface == surface) {
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return wl_surface;
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}
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}
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}
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return NULL;
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}
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static void shell_surface_set_transient(struct wl_client *client,
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struct wl_resource *resource, struct wl_resource *parent_resource,
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int32_t x, int32_t y, enum wl_shell_surface_transient flags) {
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wlr_log(L_DEBUG, "got shell surface transient");
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struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
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struct wlr_wl_shell_surface *parent =
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struct wlr_surface *parent =
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wl_resource_get_user_data(parent_resource);
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// TODO: check if parent_resource == NULL?
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struct wlr_wl_shell_surface *wl_parent = shell_get_shell_surface(surface->shell, parent);
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if (!wl_parent) {
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return;
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}
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struct wlr_wl_shell_surface_transient_state *transient_state =
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calloc(1, sizeof(struct wlr_wl_shell_surface_transient_state));
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if (transient_state == NULL) {
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wl_client_post_no_memory(client);
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return;
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}
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transient_state->parent = parent;
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shell_surface_set_parent(surface, wl_parent);
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transient_state->x = x;
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transient_state->y = y;
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transient_state->flags = flags;
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@ -158,9 +189,10 @@ static void shell_surface_set_popup(struct wl_client *client,
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struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
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struct wlr_seat_handle *seat_handle =
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wl_resource_get_user_data(seat_resource);
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struct wlr_wl_shell_surface *parent =
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struct wlr_surface *parent =
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wl_resource_get_user_data(parent_resource);
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// TODO: check if parent_resource == NULL?
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struct wlr_wl_shell_surface *wl_parent = shell_get_shell_surface(surface->shell, parent);
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struct wlr_wl_shell_surface_transient_state *transient_state =
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calloc(1, sizeof(struct wlr_wl_shell_surface_transient_state));
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@ -168,7 +200,7 @@ static void shell_surface_set_popup(struct wl_client *client,
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wl_client_post_no_memory(client);
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return;
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}
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transient_state->parent = parent;
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shell_surface_set_parent(surface, wl_parent);
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transient_state->x = x;
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transient_state->y = y;
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transient_state->flags = flags;
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@ -263,6 +295,13 @@ struct wl_shell_surface_interface shell_surface_interface = {
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static void wl_shell_surface_destroy(struct wlr_wl_shell_surface *surface) {
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wl_signal_emit(&surface->events.destroy, surface);
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wl_resource_set_user_data(surface->resource, NULL);
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struct wlr_wl_shell_surface *child;
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wl_list_for_each(child, &surface->children, child_link) {
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shell_surface_set_parent(child, NULL);
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}
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wl_list_remove(&surface->child_link);
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wl_list_remove(&surface->link);
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wl_list_remove(&surface->surface_destroy_listener.link);
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wl_event_source_remove(surface->ping_timer);
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@ -311,6 +350,8 @@ static void wl_shell_get_shell_surface(struct wl_client *client,
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wl_client_post_no_memory(client);
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return;
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}
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wl_list_init(&wl_surface->child_link);
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wl_list_init(&wl_surface->children);
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wl_surface->shell = wl_shell;
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wl_surface->client = client;
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@ -430,3 +471,7 @@ void wlr_wl_shell_surface_configure(struct wlr_wl_shell_surface *surface,
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void wlr_wl_shell_surface_popup_done(struct wlr_wl_shell_surface *surface) {
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wl_shell_surface_send_popup_done(surface->resource);
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}
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bool wlr_wl_shell_surface_is_transient(struct wlr_wl_shell_surface *surface) {
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return surface->parent != NULL;
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}
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