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.

1 files changed, 10 insertions, 0 deletions

diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c
index 2a2d834a..d71b0a53 100644
--- a/sway/tree/workspace.c
+++ b/sway/tree/workspace.c
@@ -11,6 +11,7 @@
 #include "sway/ipc-server.h"
 #include "sway/tree/arrange.h"
 #include "sway/tree/container.h"
+#include "sway/tree/view.h"
 #include "sway/tree/workspace.h"
 #include "list.h"
 #include "log.h"
@@ -518,3 +519,12 @@ struct sway_container *workspace_output_get_highest_available(
 
         return NULL;
 }
+
+static bool find_urgent_iterator(struct sway_container *con,
+                void *data) {
+        return con->type == C_VIEW && view_is_urgent(con->sway_view);
+}
+
+bool workspace_is_urgent(struct sway_container *workspace) {
+        return container_find(workspace, find_urgent_iterator, NULL);
+}