Re: [wxlua-users] wxGrid and wxPrint help

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Thanks for the reply, here is a code which demonstrate the error:

require "wx"
myApp = wx.wxFrame(wx.NULL,-1,"Testing
HtmlEasyPrinting",wx.wxDefaultPosition,wx.wxSize(200,100))
btn = wx.wxButton(myApp,-1,"Press me")

btn:Connect(wx.wxEVT_COMMAND_BUTTON_CLICKED,function(event)
 sHTML = [[<html><body>Please close this preview. After you closed, and you
want to exit from the application, it will throw an error.</body></html>]]
 hep = wx.wxHtmlEasyPrinting("My print's preview",myApp)
 hep:SetHeader("@PAGENUM@/@PAGESCNT@. page")
 prnSetup = hep:GetPageSetupData()
 prnData = prnSetup:GetPrintData()
 prnData:SetNoCopies(3)
 tMinoseg =
{wx.wxPRINT_QUALITY_DRAFT,wx.wxPRINT_QUALITY_LOW,wx.wxPRINT_QUALITY_MEDIUM,wx.wxPRINT_QUALITY_HIGH}
 prnData:SetQuality(2)
 prnSetup:SetMarginTopLeft(wx.wxPoint(12,12))
 prnSetup:SetPrintData(prnData)
 hep:PreviewText(sHTML)
end)

myApp:Connect(wx.wxEVT_CLOSE_WINDOW,
function(event)
 myApp:Destroy()
 wx.wxExit(0)
 event:Skip()
end)

myApp:Centre()
myApp:Show(true)
wx.wxGetApp():MainLoop()

Hope this helps (I made everything global, so this can't be the problem)