libkookie: dpi: add global dpi setting and wrap dino to use it

1 files changed, 16 insertions, 0 deletions

diff --git a/infra/libkookie/modules/workstation/ui/dpi/default.nix b/infra/libkookie/modules/workstation/ui/dpi/default.nix
new file mode 100644
index 000000000000..69cb37766f09
--- /dev/null
+++ b/infra/libkookie/modules/workstation/ui/dpi/default.nix
@@ -0,0 +1,16 @@
+{ config, lib, ... }:
+
+with lib;
+{
+  options.libkookie.ui.dpi = mkOption {
+    type = types.float;
+    default = 1.0;
+    description = ''
+      Override the default DPI scale for text on a system.  By default
+      this value is set to 1.0, meaning that an application _or_ a
+      display manager will set the font size for you.  By overriding
+      this setting it is possible to increase text size that is too
+      small by default.
+    '';
+  };
+}