On 2016-12-16 01:05-0000 Phil Rosenberg wrote:

> Hmm - well another theory down in smoke.
>
> Attached is an absolute minimum example of the use of wxEVT_CREATE. On
> Windows I get the expected behaviour of a popup dialog appearing
> before the frame saying "OnCreate called."
>
> Could you try it on one of your Linux machines? I'm afraid it's way
> past my bedtime here in the UK, so I'll have to continue tomorrow.

@Pedro: You should do this test as well since your Linux platforms are the ones 
where
(so far at least) issues are showing up.  But for what it is worth, I did the 
following

irwin@raven> g++ $(wx-config --cppflags --libs) evtCreateExample.cpp

to successfully (no errors/warnings) build Phil's test application.

Then I ran it with

irwin@raven> ./a.out

and a popup window came up (apparently as a subGUI of a grey GUI blank
called "My Frame") with the "OnCreate Called" message displayed (which
I understand was the expected result when everything is working
properly).

I hope that experiment helps you guys to gain some insight in what the
heck is going on for wxwidgets-gtk+ on Linux.

Alan
__________________________
Alan W. Irwin

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the FreeEOS equation-of-state
implementation for stellar interiors (freeeos.sf.net); the Time
Ephemerides project (timeephem.sf.net); PLplot scientific plotting
software package (plplot.sf.net); the libLASi project
(unifont.org/lasi); the Loads of Linux Links project (loll.sf.net);
and the Linux Brochure Project (lbproject.sf.net).
__________________________

Linux-powered Science
__________________________

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