add workspace_layout, ensure ws is always L_HORIZ

Add swayc_change_layout function, which changes either layout or
workspace_layout, depending on the container type. Workspace being
always L_HORIZ makes this much more i3-compatible.

1 files changed, 7 insertions, 0 deletions

diff --git a/include/sway/container.h b/include/sway/container.h
index 5e251885..90825a49 100644
--- a/include/sway/container.h
+++ b/include/sway/container.h
@@ -68,6 +68,7 @@ struct sway_container {
         enum swayc_types type;
         enum swayc_layouts layout;
         enum swayc_layouts prev_layout;
+        enum swayc_layouts workspace_layout;
 
         /**
          * Width and height of this container, without borders or gaps.
@@ -321,4 +322,10 @@ void update_visibility(swayc_t *container);
  */
 void close_views(swayc_t *container);
 
+/**
+ * Assign layout to a container. Needed due to workspace container specifics.
+ * Workspace always needs L_HORIZ layout.
+ */
+swayc_t *swayc_change_layout(swayc_t *container, enum swayc_layouts layout);
+
 #endif