Handle border options for gaps

Fixes `hide_edge_borders smart` when gaps are in use.
Implements `hide_edge_borders smart_no_gaps` and `smart_borders
on|no_gaps|off`.

Since `smart_borders on` is equivalent to `hide_edge_borders smart`
and `smart_borders no_gaps` is equivalent to `hide_edge_borders
smart_no_gaps`, I opted to just save the last value set for
`hide_edge_borders` and restore that on `smart_borders off`. This
simplifies the conditions for setting the border.

1 files changed, 1 insertions, 0 deletions

diff --git a/include/sway/commands.h b/include/sway/commands.h
index afa65340..64f707f4 100644
--- a/include/sway/commands.h
+++ b/include/sway/commands.h
@@ -160,6 +160,7 @@ sway_cmd cmd_scratchpad;
 sway_cmd cmd_seamless_mouse;
 sway_cmd cmd_set;
 sway_cmd cmd_show_marks;
+sway_cmd cmd_smart_borders;
 sway_cmd cmd_smart_gaps;
 sway_cmd cmd_split;
 sway_cmd cmd_splith;