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, 7 insertions, 1 deletions

diff --git a/sway/sway.5.scd b/sway/sway.5.scd
index aa5b38ab..3202d517 100644
--- a/sway/sway.5.scd
+++ b/sway/sway.5.scd
@@ -431,7 +431,7 @@ The default colors are:
         Changes the _inner_ or _outer_ gaps for either _all_ workspaces or the
         _current_ workspace.
 
-*hide\_edge\_borders* none|vertical|horizontal|both|smart
+*hide\_edge\_borders* none|vertical|horizontal|both|smart|smart\_no\_gaps
         Hides window borders adjacent to the screen edges. Default is _none_.
 
 *input* <input\_device> <input-subcommands...>
@@ -456,6 +456,12 @@ The default colors are:
 *kill*
         Kills (closes) the currently focused container and all of its children.
 
+*smart\_borders* on|no\_gaps|off
+        If smart\_borders are _on_, borders will only be enabled if the workspace
+        only has one visible child (identical to _hide\_edge\_borders_ smart). If
+        smart\_borders is set to _no\_gaps_, borders will only be enabled if the
+        workspace only has one visible child and gaps greater than zero.
+
 *smart\_gaps* on|off
         If smart\_gaps are _on_ gaps will only be enabled if a workspace has more
         than one child.