From 17a10287d2c306cca1a4f9689af7ada9cb37a39e Mon Sep 17 00:00:00 2001
From: brwith <44518627+brwith@users.noreply.github.com>
Date: Sat, 10 Apr 2021 11:15:14 +0930
Subject: [PATCH] gtk: use font.size option in dconf (#1920)

Allow usage of font.size for the GTK interface font in dconf.
---
 modules/misc/gtk.nix | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/modules/misc/gtk.nix b/modules/misc/gtk.nix
index f5b1c697..f1f83347 100644
--- a/modules/misc/gtk.nix
+++ b/modules/misc/gtk.nix
@@ -138,8 +138,12 @@ in {
         gtk-icon-theme-name = cfg.iconTheme.name;
       };
 
-    dconfIni = optionalAttrs (cfg.font != null) { font-name = cfg.font.name; }
-      // optionalAttrs (cfg.theme != null) { gtk-theme = cfg.theme.name; }
+    dconfIni = optionalAttrs (cfg.font != null) {
+      font-name = let
+        fontSize =
+          optionalString (cfg.font.size != null) " ${toString cfg.font.size}";
+      in "${cfg.font.name}" + fontSize;
+    } // optionalAttrs (cfg.theme != null) { gtk-theme = cfg.theme.name; }
       // optionalAttrs (cfg.iconTheme != null) {
         icon-theme = cfg.iconTheme.name;
       };