sway

commit de811823b60cc33fb6a65c6f1045e9d1fb497243
parent c0f9ee7bd1fc70672dcf64a19c9fbbf5a80b12b0
Author: Tony Crisci <tony@dubstepdish.com>
Date:   Sat,  7 Apr 2018 16:14:12 -0400

seat focus inactive children foreach

Diffstat:
M
include/sway/input/seat.h
 | 
7
+++++++
M
sway/input/seat.c
 | 
14
++++++++++++++

2 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
@@ -94,6 +94,13 @@ struct sway_container *seat_get_focus_inactive(struct sway_seat *seat,
 struct sway_container *seat_get_focus_inactive_view(struct sway_seat *seat,
 		struct sway_container *container);
 
+/**
+ * Iterate over the focus-inactive children of the container calling the function on each.
+ */
+void seat_focus_inactive_children_for_each(struct sway_seat *seat,
+		struct sway_container *container,
+		void (*f)(struct sway_container *container, void *data), void *data);
+
 void seat_apply_config(struct sway_seat *seat, struct seat_config *seat_config);
 
 struct seat_config *seat_get_config(struct sway_seat *seat);
diff --git a/sway/input/seat.c b/sway/input/seat.c
@@ -106,6 +106,20 @@ static struct sway_container *seat_get_focus_by_type(struct sway_seat *seat,
 	return NULL;
 }
 
+void seat_focus_inactive_children_for_each(struct sway_seat *seat,
+		struct sway_container *container,
+		void (*f)(struct sway_container *container, void *data), void *data) {
+	struct sway_seat_container *current = NULL;
+	wl_list_for_each(current, &seat->focus_stack, link) {
+		if (current->container->parent == NULL) {
+			continue;
+		}
+		if (current->container->parent == container) {
+			f(current->container, data);
+		}
+	}
+}
+
 struct sway_container *seat_get_focus_inactive_view(struct sway_seat *seat,
 		struct sway_container *container) {
 	return seat_get_focus_by_type(seat, container, C_VIEW);