From 370e754006d051edee6e0052545fa92f35be2ded Mon Sep 17 00:00:00 2001
From: Emmanuel Lepage Vallee <elv1313@gmail.com>
Date: Wed, 16 Oct 2019 02:13:45 -0400
Subject: [PATCH] awful.mouse: Add a function to add a new `awful.button`s to
 clients.

---
 lib/awful/mouse/init.lua | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/lib/awful/mouse/init.lua b/lib/awful/mouse/init.lua
index 5e768fe76..ff737fcda 100644
--- a/lib/awful/mouse/init.lua
+++ b/lib/awful/mouse/init.lua
@@ -421,6 +421,22 @@ function mouse.remove_global_mousebinding(button)
     capi.root._remove_button(button)
 end
 
+local default_buttons = {}
+
+--- Add an `awful.button` to the default client buttons.
+--
+-- @staticfct awful.mouse.append_client_mousebinding
+-- @tparam awful.button button The button.
+-- @emits client_mousebinding::added
+-- @emitstparam client_mousebinding::added awful.button button The button.
+-- @see awful.button
+-- @see awful.keyboard.append_client_keybinding
+
+function mouse.append_client_mousebinding(button)
+    table.insert(default_buttons, button)
+    capi.client.emit_signal("client_mousebinding::added", button)
+end
+
 for _, b in ipairs {"left", "right", "middle"} do
     mouse.object["is_".. b .."_mouse_button_pressed"] = function()
         return capi.mouse.coords().buttons[1]
@@ -470,7 +486,6 @@ end)
 --  when button 1 is pressed.
 -- @staticfct mouse.coords
 
-
 return mouse
 
 -- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80