From 02778eed3d6b1262ef2a08e84392309fadff803c Mon Sep 17 00:00:00 2001
From: jgmdev <jgmdev@gmail.com>
Date: Fri, 16 Sep 2022 00:41:38 -0400
Subject: nonicons: support dynamic scaling

---
 plugins/nonicons.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/plugins/nonicons.lua b/plugins/nonicons.lua
index efbe3b4..b8b01bc 100644
--- a/plugins/nonicons.lua
+++ b/plugins/nonicons.lua
@@ -51,6 +51,7 @@ config.plugins.nonicons = common.merge({
 
 local icon_font = renderer.font.load(USERDIR.."/fonts/nonicons.ttf", 15 * SCALE)
 local chevron_width = icon_font:get_width("")
+local previous_scale = SCALE
 local extension_icons = {
   [".lua"] = { "#51a0cf", "" },
   [".md"]  = { "#519aba", "" }, -- Markdown
@@ -117,6 +118,13 @@ end
 local TreeView_get_item_icon = TreeView.get_item_icon
 function TreeView:get_item_icon(item, active, hovered)
   local icon, font, color = TreeView_get_item_icon(self, item, active, hovered)
+  if previous_scale ~= SCALE then
+    icon_font:set_size(
+      icon_font:get_size() * (SCALE / previous_scale)
+    )
+    chevron_width = icon_font:get_width("")
+    previous_scale = SCALE
+  end
   if not config.plugins.nonicons.use_default_dir_icons then
     icon = "" -- unicode 61766
     font = icon_font
-- 
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