Use container under cursor for mouse bindings

This matches i3's behavior of executing mouse bindings in regards to the
container under the cursor instead of what is focused.

1 files changed, 7 insertions, 6 deletions

diff --git a/sway/sway.5.scd b/sway/sway.5.scd
index b6955acd..76467d23 100644
--- a/sway/sway.5.scd
+++ b/sway/sway.5.scd
@@ -293,12 +293,13 @@ runtime.
         overwrite a binding, swaynag will give you a warning. To silence this, use
         the _--no-warn_ flag.
 
-        Mouse buttons can either be specified in the form _button[1-9]_ or by using
-        the name of the event code (ex _BTN\_LEFT_ or _BTN\_RIGHT_). For the former
-        option, the buttons will be mapped to their values in X11 (1=left, 2=middle,
-        3=right, 4=scroll up, 5=scroll down, 6=scroll left, 7=scroll right, 8=back,
-        9=forward). For the latter option, you can find the event names using
-        _libinput debug-events_.
+        Mouse bindings operate on the container under the cursor instead of the
+        container that has focus. Mouse buttons can either be specified in the form
+        _button[1-9]_ or by using the name of the event code (ex _BTN\_LEFT_ or
+        _BTN\_RIGHT_). For the former option, the buttons will be mapped to their
+        values in X11 (1=left, 2=middle, 3=right, 4=scroll up, 5=scroll down,
+        6=scroll left, 7=scroll right, 8=back, 9=forward). For the latter option,
+        you can find the event names using _libinput debug-events_.
         
         _--whole-window_, _--border_, and _--exclude-titlebar_ are mouse-only options
         which affect the region in which the mouse bindings can be triggered.  By