Make horizontal focus swipes follow touchpad motion

docs/configuration.md

@@ -259,10 +259,11 @@ The touchpad device keys are booleans, all defaulting to `true`: `tap`,
 `natural-scroll` and `disable-while-typing`. These apply to DRM devices; nested
 previews use the host's physical input settings.
 
-Workspace swipes follow your fingers and settle when released. Up goes to the next workspace on the
+Workspace swipes and left/right window-focus swipes follow your fingers and settle
+when released. Up goes to the next workspace on the
 current monitor, down to the previous; left focuses the window to the right,
 and right focuses the window to the left. Workspace swipes skip workspaces owned
-by other monitors and stop at the first/last workspace. Short or cancelled workspace
+by other monitors and stop at the first/last workspace. Short or cancelled navigation
 swipes slide back; diagonal swipes do not navigate. Navigation pauses while locked, during
 window grabs, or when an application inhibits shortcuts.
 

docs/shortcuts.md

@@ -87,9 +87,9 @@ for dependencies and custom screenshot commands.
 | Three-finger swipe | Action on release |
 | --- | --- |
 | Up / down | Drag to the next / previous workspace on this monitor; release to settle |
-| Left / right | Focus the window to the right / left |
+| Left / right | Drag the window row; release to focus the window to the right / left |
 
-Short or cancelled workspace swipes slide back. Diagonal swipes do not navigate.
+Short or cancelled navigation swipes slide back. Diagonal swipes do not navigate.
 Gestures can use the same actions
 as keyboard bindings, including overview or moving a window. Four- and five-finger
 bindings are supported too.