If you comment out the last line in the constructor then the application will run as expected.
I need a handle on the display, visual, etc that fltk uses so that I can load other libraries that I am using. I am developing and interactive 3D application. For example, another library I am using the Object Oriented Input System library so that I can query multiple instances of keyboards, mice, or joysticks. I must initialize the OIS by supplying a Diplay*, XVisualInfo* etc. You must have seen my previous post about Gl contexts as I didn't mention it here. However, if I do get the native handles to work then my problems there would be solved there as well most specifically I would be able enable multisampling anti-aliasing for all the platforms I support. What I want to achieve is this: Initialize the the X display, visual, screen and colormap. Set these as the globals fltk will use before any windows are shown. Use these to initialise other libraries: opengl, ois, etc. Have fltk process gui events. Have OIS process HID input events. Have Opengl draw scenes. etc. More succintly: I am trying to achieve cooperation between fltk and other libraries. I posted code so that anyone who wanted to help me would have something to be able to reproduce the errors I am seeing. That was my only intention and I apologize for any confusion. > > > Is this the wrong forum to ask about help with X problems and fltk? > >=20 > > If I go to X mailing list will they just tell me to come back=20 > > here? Where can I get help or at least a pointer to some help? > >=20 > > I hate to be a bother. I'm just asking where to go next. > > I think the problem is that nobody understands what it is you are trying > to do, or why you are doing it. > What *are* you hoping to achieve with this? This seems to be an > unfeasibly complicated way of creating a GL window in a fltk context... > > Rather than showing us code that does not work, maybe you can explain, > in terms that are simple enough for me to comprehend, what you are > actually hoping to achieve.=20 > > Maybe then someone might see the light and come up with an answer. > > I take it you have worked through the examples in the test folder and so > forth, and looked at what they are doing and why? > > > > > > > http://www.fltk.org/doc-1.3/index.html > > That's the fltk-1.3 docs, but your code appears to be fltk-2.=20 > They are not the same (although this bit might be, actually.) > > There are fewer people supporting fltk-2 these days, so responses to > queries that are fltk-2 specific can be thin on the ground... > > > =20 > SELEX Sensors and Airborne Systems Limited > Registered Office: Sigma House, Christopher Martin Road, Basildon, Essex SS= > 14 3EL > A company registered in England & Wales. Company no. 02426132 > ******************************************************************** > This email and any attachments are confidential to the intended > recipient and may also be privileged. If you are not the intended > recipient please delete it from your system and notify the sender. > You should not copy it or use it for any purpose nor disclose or > distribute its contents to any other person. > ******************************************************************** > _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
