Hi John, I also looked at wxSTEditor::RefEditor (src/stedit.cpp) that has similar logic, but it didn't shed any light on why what I am doing below is not working.
> local docpointer = e1:GetDocPointer() > e2:AddRefDocument(docpointer) --<-- crashes here It actually crashes whether I use e1 or e2 to add a reference. Similarly, using SetDocPointer crashes too. This is all using wxlua 2.8.12 with wxwidgets 2.8.12 on windows. Any hint on how to make it work would be appreciated. Paul. On Tue, Jan 22, 2013 at 11:45 PM, Paul K <paulclin...@yahoo.com> wrote: > Hi John, > > It still crashes right on AddRefDocument: > > require "wx" > local frame = wx.wxFrame(wx.NULL, wx.wxID_ANY, "STC Demo", > wx.wxDefaultPosition, wx.wxSize(450, 450), wx.wxDEFAULT_FRAME_STYLE ) > local e1 = wxstc.wxStyledTextCtrl(frame, wx.wxID_ANY, > wx.wxDefaultPosition, wx.wxSize(0, 0), wx.wxBORDER_STATIC) > local e2 = wxstc.wxStyledTextCtrl(frame, wx.wxID_ANY, > wx.wxDefaultPosition, wx.wxSize(0, 0), wx.wxBORDER_STATIC) > local sizer = wx.wxBoxSizer(wx.wxVERTICAL) > sizer:Add(e1, 1, wx.wxEXPAND + wx.wxALL, 10) > sizer:Add(e2, 1, wx.wxEXPAND + wx.wxALL, 10) > frame:SetAutoLayout(true) > frame:SetSizer(sizer) > > local docpointer = e1:GetDocPointer() > e2:AddRefDocument(docpointer) --<-- crashes here > > frame:Show(true) > wx.wxGetApp():MainLoop() > > What am I doing wrong? I just need a simple example that shows two STC > windows with the same document. Thank you. > > Paul. > > On Tue, Jan 22, 2013 at 8:18 PM, John Labenski <jlaben...@gmail.com> wrote: >> On Sun, Jan 20, 2013 at 1:27 AM, Paul K <paulclin...@yahoo.com> wrote: >>> Hi All, >>> >>> Does anyone have an example of how multiple views can be used in >>> wxlua? I looked at the documentation here >>> http://www.yellowbrain.com/stc/mult_views.html, but even a simple code >>> like this crashes the app: >>> >>> local pointer = ed:GetDocPointer() >>> ed:ReleasePointer(pointer) >> >> You need to increase the ref count of the doc pointer. >> >> AddRefDocument(origEditor->GetDocPointer()); >> SetDocPointer(origEditor->GetDocPointer()); >> >> and then release it before the refed editor is destroyed. >> >> ReleaseDocument(GetDocPointer()); >> >> Hope this helps, >> John >> >> ------------------------------------------------------------------------------ >> Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, >> MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current >> with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft >> MVPs and experts. ON SALE this month only -- learn more at: >> http://p.sf.net/sfu/learnnow-d2d >> _______________________________________________ >> wxlua-users mailing list >> wxlua-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wxlua-users ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnnow-d2d _______________________________________________ wxlua-users mailing list wxlua-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wxlua-users
