From 1a3db44e1b3edf2f71f65ac072c884c3fdad0bbf Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Fri, 11 Jun 2021 08:03:33 +0200
Subject: rc: scale systray icon size with DPI

---
 rc.lua | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/rc.lua b/rc.lua
index 97e98f6..359fd59 100644
--- a/rc.lua
+++ b/rc.lua
@@ -59,8 +59,16 @@ local clock_date = wibox.widget.textclock("<span size=\"11500\">%a %F</span>", 6
 clock_time:set_align("center")
 clock_date:set_align("center")
 
+-- systray
+local tray_icon_size = 24
 local systray = wibox.widget.systray()
-systray:set_base_size(32)
+
+function update_systray_iconsize()
+    systray:set_base_size(beautiful.xresources.apply_dpi(tray_icon_size, screen.primary))
+end
+
+screen.connect_signal('primary_changed', update_systray_iconsize)
+update_systray_iconsize()
 
 -- Create a wibox for each screen and add it
 mywibox = {}
-- 
cgit v1.2.3