Re: GTK 1.2.8: resize problem

[Carlos Pereira <carlos pehoe civil ist utl pt>]

> I tried all of the above, but didn't get it to work.

This works:
Carlos
----------------

#include <gtk/gtk.h>

void hello( GtkWidget *widget, GtkWidget *win)
{
gint x, y, w, h;
static int step = 50;

gdk_window_get_size (win->window, &w, &h);
gdk_window_get_origin (win->window, &x, &y);

w += step;
h += step;

step *= -1;
gdk_window_move_resize (win->window, x, y, w, h);
}

void destroy( GtkWidget *widget,
              gpointer   data )
{
    gtk_main_quit();
}

int main( int   argc,
          char *argv[] )
{
    GtkWidget *window;
    GtkWidget *button;
    gtk_init(&argc, &argv);
    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
    gtk_window_set_policy (GTK_WINDOW (window), TRUE, TRUE, TRUE);
    gtk_signal_connect (GTK_OBJECT (window), "destroy",
                        GTK_SIGNAL_FUNC (destroy), NULL);
    gtk_container_set_border_width (GTK_CONTAINER (window), 10);
    button = gtk_button_new_with_label ("Hello World");
    gtk_signal_connect (GTK_OBJECT (button), "clicked",
                        GTK_SIGNAL_FUNC (hello), (gpointer)window);
    gtk_container_add (GTK_CONTAINER (window), button);
    gtk_widget_show (button);
    gtk_widget_show (window);
    gtk_main ();

    return(0);
}