[v2, windows] Add WebviewUserDataPath to windows options

v2/internal/frontend/desktop/windows/frontend.go

@@ -280,6 +280,9 @@ func (f *Frontend) Quit() {
 func (f *Frontend) setupChromium() {
 	chromium := edge.NewChromium()
 	f.chromium = chromium
+	if opts := f.frontendOptions.Windows; opts != nil && opts.WebviewUserDataPath != "" {
+		chromium.DataPath = opts.WebviewUserDataPath
+	}
 	chromium.MessageCallback = f.processMessage
 	chromium.WebResourceRequestedCallback = f.processRequest
 	chromium.NavigationCompletedCallback = f.navigationCompleted

v2/pkg/options/windows/windows.go

@@ -8,4 +8,8 @@ type Options struct {
 
 	// Draw a border around the window, even if the window is frameless
 	EnableFramelessBorder bool
+
+	// Path where the WebView2 stores the user data. If empty %APPDATA%\[BinaryName.exe] will be used.
+	// If the path is not valid, a messagebox will be displayed with the error and the app will exit with error code.
+	WebviewUserDataPath string
 }

website/docs/reference/options.mdx

@@ -46,6 +46,7 @@ func main() {
             WindowIsTranslucent:   false,
             DisableWindowIcon:     false,
             EnableFramelessBorder: false,
+            WebviewUserDataPath:   "",
         },
         Mac: &mac.Options{
             TitleBar: &mac.TitleBar{
@@ -363,6 +364,14 @@ Type: bool
 Setting this to `true` will add a border around the window if [Frameless](#Frameless) has been activated.
 This allows hiding the title bar but still having a border around the window.
 
+### WebviewUserDataPath
+
+Name: WebviewUserDataPath
+
+Type: string
+
+This defines the path where the WebView2 stores the user data. If empty `%APPDATA%\[BinaryName.exe]` will be used.
+
 ## Mac Specific Options
 
 ### TitleBar