cleanup in auto layouts

- added L_AUTO_FIRST/LAST instead of using explicit layouts.
- when switching between auto layout that don't share the same major axis, invert the
  width/height of their child views to preserve their relative proportions.

1 files changed, 3 insertions, 0 deletions

diff --git a/include/sway/container.h b/include/sway/container.h
index 1d0fb265..f0574b1b 100644
--- a/include/sway/container.h
+++ b/include/sway/container.h
@@ -44,6 +44,9 @@ enum swayc_layouts {
 	L_AUTO_TOP,
 	L_AUTO_BOTTOM,
 
+	L_AUTO_FIRST = L_AUTO_LEFT,
+	L_AUTO_LAST = L_AUTO_BOTTOM,
+
 	// Keep last
 	L_LAYOUTS,
 };