qulogic/libgnt

Add a migration guide, based on GTK's.

2019-05-20, Elliott Sales de Andrade
d27f187aca34
Add a migration guide, based on GTK's.

This replaces ChangeLog.API. Much of the boilerplate text is from GTK,
though it's been modified to only contain information applicable to
this project.
#include "gntutils.h"
int main()
{
GntWidget *win, *button;
gnt_init();
gnt_util_parse_widgets("<vwindow id='0' fill='0' align='2'><label>This is a test.</label><button id='1'>OK</button></vwindow>", 2, &win, &button);
g_signal_connect_swapped(G_OBJECT(button), "activate", G_CALLBACK(gnt_widget_destroy), win);
gnt_widget_show(win);
gnt_main();
gnt_quit();
return 0;
}