ollydbg

If I remember correctly, the wxGLCanvas has different constructor function prototype between wx 3.0.x and wx 3.2. The later use wxGLAttributes, the former use some kinds of `int *args`. But...

See this link [OpenGL 4.0 in wxwidgets 3.0.4 - wxWidgets Discussion Forum](https://forums.wxwidgets.org/viewtopic.php?t=45108) as a reference.

> It compiles with cmake and wxgtk 3.2. But at runtime:  I understand the reason of the alert, you need to only set the context to active on a...

> I made these changes in main-wx.cpp to make it compile on linux within the existing cmake build process > > ``` > diff --git a/examples/wx/main-wx.cpp b/examples/wx/main-wx.cpp > index 0b568e2..219ff4c...

> I took out definitions of OWNED_MODE which is defined in your wx/viswidget.h file and USE_GLEW, which should be passed to the compiler as -DUSE_GLEW if required. > > I...

> Ok, how about this - you do a pull request for what you have now. I'll then make these changes and commit back and you can test with MSYS2....

> So that context setup code will have to come out of the constructor and be called after viswidget has been created. Yes, that's the correct way to set the...

> Okay. Do you have any interest in doing that? I do not have a Linux system, so I can't do the code test.

 The above image is my another test to run the test file: `examples\graph1.cpp`. When I start the program, an ampty window will first pop up, and I need to...

I see an error message in the console window, see below:  This message happens in many test cases.