From 5e5f587beadefc90b99f09643e3a05655a386c48 Mon Sep 17 00:00:00 2001
From: Emmanuel Lepage Vallee <elv1313@gmail.com>
Date: Sun, 30 May 2021 23:55:07 -0700
Subject: [PATCH 1/2] mouse: Fix the "is button X pressed" properties.

Apparently it never worked.

Fix #3352
---
 lib/awful/mouse/init.lua | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/awful/mouse/init.lua b/lib/awful/mouse/init.lua
index fac053e9..f42b0d1a 100644
--- a/lib/awful/mouse/init.lua
+++ b/lib/awful/mouse/init.lua
@@ -341,9 +341,9 @@ function mouse.remove_client_mousebinding(button)
     return false
 end
 
-for _, b in ipairs {"left", "right", "middle"} do
+for k, b in ipairs {"left", "middle", "right"} do
     mouse.object["is_".. b .."_mouse_button_pressed"] = function()
-        return capi.mouse.coords().buttons[1]
+        return capi.mouse.coords().buttons[k]
     end
 end
 
@@ -367,6 +367,10 @@ end)
 capi.mouse.set_index_miss_handler(function(_,key)
     if mouse.object["get_"..key] then
         return mouse.object["get_"..key]()
+    elseif mouse.object[key] and key:sub(1, 3) == "is_" then
+        return mouse.object[key]()
+    elseif mouse.object[key] then
+        return mouse.object[key]
     else
         return props[key]
     end

From 82bd644ea1241e883f09c8e57a0a761a31155f42 Mon Sep 17 00:00:00 2001
From: Emmanuel Lepage Vallee <elv1313@gmail.com>
Date: Sun, 30 May 2021 23:55:58 -0700
Subject: [PATCH 2/2] tests: Regression test for #3352

---
 tests/test-awful-mouse.lua | 41 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 tests/test-awful-mouse.lua

diff --git a/tests/test-awful-mouse.lua b/tests/test-awful-mouse.lua
new file mode 100644
index 00000000..ab57cc51
--- /dev/null
+++ b/tests/test-awful-mouse.lua
@@ -0,0 +1,41 @@
+require("awful.mouse")
+
+local steps = {}
+
+-- warning: order is important
+local buttons = {"left", "middle", "right"}
+
+-- Check the is_****_mouse_button_pressed properties.
+for k, v in ipairs(buttons) do
+
+    -- Press the button.
+    table.insert(steps, function()
+        root.fake_input("button_press", k)
+        return true
+    end)
+
+    -- Check the property matrix.
+    table.insert(steps, function()
+        if not mouse["is_"..v.."_mouse_button_pressed"] then return end
+
+        for _, v2 in ipairs(buttons) do
+            assert(mouse["is_"..v2.."_mouse_button_pressed"] == (v == v2))
+        end
+
+        root.fake_input("button_release", k)
+
+        return true
+    end)
+
+    -- Release the button.
+    table.insert(steps, function()
+        if mouse["is_"..v.."_mouse_button_pressed"] then return end
+
+        return true
+    end)
+
+end
+
+require("_runner").run_steps(steps)
+
+-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80