[Lazarus] Gtk3 "hello world" application crash

Krzysztof dibo20 at wp.pl
Tue Oct 1 22:09:40 CEST 2013


According to this wiki page: http://wiki.freepascal.org/Gtk%2B3
I downloaded latest gtk3 headers from:

I have very simple Hello World application which is working fine on GTK2:

gtk_init(@argc, @argv);
windows := gtk_window_new(GTK_WINDOW_TOPLEVEL);

but on GTK3 it crash on gtk_main(); (but I see main window for a few
I know that GTK3 is on development stage, but is anyone successful using it
on this stage? Because last update of headers were over a year ago. There
are also missing main functions like g_signal_connect() or functions for
box layouts.

Linux Mint 14 64bit, XFCE edition
Free Pascal 2.6.2
Lazarus 1.0.8

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