1 files changed, 18 insertions, 1 deletions
diff --git a/shared/Theme.qml b/shared/Theme.qml
index e7f927e..ee432bd 100644
--- a/shared/Theme.qml
+++ b/shared/Theme.qml
@@ -42,7 +42,10 @@ Singleton {
     property color mauve: "#c6a0f6"
 
     readonly property string fontFamily: "Noto Sans"
-    readonly property int fontSize: 16
+    // The base text size, in px: every size in the shells is this plus or
+    // minus an offset. From the fonts page's fonts.json (Appearance > Fonts),
+    // Quickshell's own override or the desktop-wide base; 16 until then.
+    property int fontSize: 16
 
     // Glyphs are Nerd Font private-use codepoints. They render with this
     // family, not fontFamily: fontconfig otherwise falls back per codepoint
@@ -81,4 +84,18 @@ Singleton {
             root.mauve = pick("mauve") ?? root.mauve;
         }
     }
+
+    FileView {
+        path: `${Quickshell.env("XDG_CONFIG_HOME") || Quickshell.env("HOME") + "/.config"}/keystone/fonts.json`
+        watchChanges: true
+        printErrors: false
+        onFileChanged: reload()
+        onLoaded: {
+            try {
+                const j = JSON.parse(text());
+                const px = j.override?.quickshell ?? j.base;
+                if (typeof px === "number" && px >= 8 && px <= 40) root.fontSize = Math.round(px);
+            } catch (e) {}
+        }
+    }
 }