change is_system_theme_dark to is_system_theme_light

src/util/win.rs

@@ -80,7 +80,7 @@ pub fn is_elevated() -> bool {
     result.is_ok() && elevation.TokenIsElevated != 0
 }
 
-pub fn is_system_theme_dark() -> bool {
+pub fn is_system_theme_light() -> bool {
     use winreg::RegKey;
     let hkcu = RegKey::predef(winreg::enums::HKEY_CURRENT_USER);
     let Ok(subkey) =
@@ -88,8 +88,10 @@ pub fn is_system_theme_dark() -> bool {
     else {
         return true;
     };
-    let Ok(dword): Result<u32, std::io::Error> = subkey.get_value("AppsUseLightTheme") else {
+    let Ok(apps_use_light_theme): Result<u32, std::io::Error> =
+        subkey.get_value("AppsUseLightTheme")
+    else {
         return true;
     };
-    dword != 1
+    apps_use_light_theme == 1
 }