From f268bb86cf3574fddc70e8b78aae29e2dd1049e4 Mon Sep 17 00:00:00 2001
From: Ashley Wulber <ashley@system76.com>
Date: Wed, 13 May 2026 15:05:21 -0400
Subject: [PATCH] fix: allow loading v1 themes

fallback to default value for missing attributes
---
 cosmic-theme/src/model/theme.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/cosmic-theme/src/model/theme.rs b/cosmic-theme/src/model/theme.rs
index b2daabe7..e68d9a09 100644
--- a/cosmic-theme/src/model/theme.rs
+++ b/cosmic-theme/src/model/theme.rs
@@ -104,14 +104,19 @@ pub struct Theme {
     pub active_hint: u32,
     /// cosmic-comp custom window hint color
     pub window_hint: Option<Srgb>,
+    #[serde(default)]
     /// enables blurred transparency
     pub frosted: BlurStrength,
+    #[serde(default)]
     /// frosted windows
     pub frosted_windows: bool,
+    #[serde(default)]
     /// frosted system interface
     pub frosted_system_interface: bool,
+    #[serde(default)]
     /// frosted panel
     pub frosted_panel: bool,
+    #[serde(default)]
     /// frosted applet popups
     pub frosted_applets: bool,
     /// shade color for dialogs
@@ -876,6 +881,7 @@ pub struct ThemeBuilder {
     #[serde(with = "color_serde_option")]
     #[cosmic_config_entry(with = ColorReprOption)]
     pub destructive: Option<Srgb>,
+    #[serde(default)]
     /// enabled blurred transparency
     pub frosted: BlurStrength,
     /// cosmic-comp window gaps size (outer, inner)
@@ -886,12 +892,16 @@ pub struct ThemeBuilder {
     #[serde(with = "color_serde_option")]
     #[cosmic_config_entry(with = ColorReprOption)]
     pub window_hint: Option<Srgb>,
+    #[serde(default)]
     /// frosted windows
     pub frosted_windows: bool,
+    #[serde(default)]
     /// frosted system interface
     pub frosted_system_interface: bool,
+    #[serde(default)]
     /// frosted panel
     pub frosted_panel: bool,
+    #[serde(default)]
     /// frosted applet popups
     pub frosted_applets: bool,
 }