Fabiano Fantini Vitale <[EMAIL PROTECTED]> writes:
>
> i like to known why doesn`t appear a rectangle inside
> the widget window in the follow small code .
>
> #include <gtk/gtk.h>
>
> int main(int argc, char **argv)
> {
> GtkWidget *window;
>
> gtk_init(&argc, &argv);
>
> window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
> gtk_widget_set_usize(window, 100, 100);
> gtk_widget_realize(window);
>
> gdk_draw_rectangle(window->window,
>window->style->fg_gc[GTK_WIDGET_STATE(window)], 1, 1, 1, 20, 20);
>
Read the "scribble" example in the tutorial. GDK drawables don't remember
their contents; you have to refresh them when you get expose events.
Havoc
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