From 664da9e0dfec80dc1cb49d1a1ffa4efa5b948607 Mon Sep 17 00:00:00 2001
From: David Vazgenovich Shakaryan <dvshakaryan@gmail.com>
Date: Sun, 18 Jan 2026 23:32:17 -0800
Subject: add menu toggle button for mouse

---
 main.lua | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

(limited to 'main.lua')

diff --git a/main.lua b/main.lua
index 481cb7d..563c2cf 100644
--- a/main.lua
+++ b/main.lua
@@ -1277,6 +1277,59 @@ local function toggle_menu()
 	set_key_bindings()
 end
 
+local mouse_pos_time
+local mouse_over_button_area = false
+local mouse_over_toggle_button = false
+local mouse_timer; mouse_timer = mp.add_periodic_timer(0.1, function()
+	if mouse_pos_time and
+			not mouse_over_toggle_button and
+			mp.get_time() - mouse_pos_time >
+				config.toggle_button_timeout then
+		osd:show_toggle_button(false)
+		mouse_timer:kill()
+	end
+end, true) -- disabled
+mp.observe_property('mouse-pos', 'native', function(_, mpos)
+	if not mpos then
+		return
+	end
+
+	-- mpv sends (0, 0) on startup if the mouse hasn't moved yet. don't
+	-- trigger display of the button until the mouse has actually moved.
+	if not mouse_pos_time and mpos.x == 0 and mpos.y == 0 then
+		return
+	end
+
+	mouse_pos_time = mp.get_time()
+
+	local is_over = osd:mouse_over_button_area(mpos)
+	if is_over ~= mouse_over_button_area then
+		mouse_over_button_area = is_over
+		osd:show_toggle_button(mouse_over_button_area)
+	elseif mouse_over_button_area and osd.toggle_button.hidden then
+		osd:show_toggle_button(true)
+	end
+
+	if mouse_over_button_area then
+		mouse_timer:resume()
+	else
+		mouse_timer:kill()
+	end
+
+	local is_over = osd:mouse_over_toggle_button(mpos)
+	if is_over ~= mouse_over_toggle_button then
+		mouse_over_toggle_button = is_over
+		if mouse_over_toggle_button then
+			mp.add_forced_key_binding(
+				'MBTN_LEFT', 'click', toggle_menu)
+			mp.add_forced_key_binding('MBTN_LEFT_DBL', 'click_dbl')
+		else
+			mp.remove_key_binding('click')
+			mp.remove_key_binding('click_dbl')
+		end
+	end
+end)
+
 mp.observe_property('user-data/osc/visibility', 'native', function(_, val)
 	if val and (osd:is_hidden() or val ~= 'never') then
 		osc_visibility = val
-- 
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