Fix using JavaScript in wxWebViewIE with custom scheme.
This repairs a regression in 3.1.4 due to the changes of 6787b0548b
(Merge branch 'webview-ie-fixes', 2020-07-23).
See https://github.com/wxWidgets/wxWidgets/pull/2004
Fix using JavaScript in wxWebViewIE with custom scheme.
This repairs a regression in 3.1.4 due to the changes of 6787b0548b
(Merge branch 'webview-ie-fixes', 2020-07-23).
See https://github.com/wxWidgets/wxWidgets/pull/2004