Fix WebView2 file: URL security origin warning#944
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albertospelta merged 1 commit intomainfrom Mar 18, 2026
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Replace file:// navigation with SetVirtualHostNameToFolderMapping using the 'bravo.example' virtual host (RFC 6761 reserved TLD). This eliminates the Chromium security warning "file: URLs are treated as unique security origins" that appeared in the WebView2 console at startup.
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Replace
file://navigation withSetVirtualHostNameToFolderMappingusing the 'bravo.example' virtual host (RFC 6761 reserved TLD). This eliminates the Chromium security warning file: URLs are treated as unique security origins that appeared in the WebView2 console at startup.