Implement urgency base functionality

Introduces a command to manually set urgency, as well as rendering of
urgent views, sending the IPC event, removing urgency after focused for
one second, and matching urgent views via criteria.

3 files changed, 12 insertions, 0 deletions

diff --git a/include/sway/commands.h b/include/sway/commands.h
index 3ebd0002..1e93e2a3 100644
--- a/include/sway/commands.h
+++ b/include/sway/commands.h
@@ -152,6 +152,7 @@ sway_cmd cmd_swaybg_command;
 sway_cmd cmd_swap;
 sway_cmd cmd_title_format;
 sway_cmd cmd_unmark;
+sway_cmd cmd_urgent;
 sway_cmd cmd_workspace;
 sway_cmd cmd_ws_auto_back_and_forth;
 sway_cmd cmd_workspace_layout;
diff --git a/include/sway/tree/view.h b/include/sway/tree/view.h
index 21d6403e..9022f7a6 100644
--- a/include/sway/tree/view.h
+++ b/include/sway/tree/view.h
@@ -70,6 +70,10 @@ struct sway_view {
         bool border_left;
         bool border_right;
 
+        struct timespec urgent;
+        bool allow_request_urgent;
+        struct wl_event_source *urgent_timer;
+
         bool destroying;
 
         list_t *executed_criteria; // struct criteria *
@@ -305,4 +309,8 @@ void view_update_marks_textures(struct sway_view *view);
  */
 bool view_is_visible(struct sway_view *view);
 
+void view_set_urgent(struct sway_view *view, bool enable);
+
+bool view_is_urgent(struct sway_view *view);
+
 #endif
diff --git a/include/sway/tree/workspace.h b/include/sway/tree/workspace.h
index c72a4ac0..8c2f4cd5 100644
--- a/include/sway/tree/workspace.h
+++ b/include/sway/tree/workspace.h
@@ -42,4 +42,7 @@ void workspace_output_add_priority(struct sway_container *workspace,
 
 struct sway_container *workspace_output_get_highest_available(
                 struct sway_container *ws, struct sway_container *exclude);
+
+bool workspace_is_urgent(struct sway_container *workspace);
+
 #endif