Add wxHtmlEasyPrinting::SetPromptMode() to allow suppressing the "prompt" shown by wxPrinter::Print() when it's called from this class code. Closes https://github.com/wxWidgets/wxWidgets/pull/838
Add wxHtmlEasyPrinting::SetPromptMode() to allow suppressing the "prompt" shown by wxPrinter::Print() when it's called from this class code. Closes https://github.com/wxWidgets/wxWidgets/pull/838