Re: [directfb-dev] Mouse pointer ..............

[Attilio Fiandrotti <attilio fiandrotti gmail com>]

I'm not sure this will work, as gdk_cursor_new_from_pixmap() is badly 
implemented in gdkdfb (see bug 330420).

cheers

Attilio

Pedro Aguilar wrote:
> Hi,
>
> You can do it directly with GDK too.
> In this way you can show/hide the cursor whenever you want.
> Here's a sample code that worked for me:
>
> GtkWidget *widget;
> gchar     bits[] = {0};
> GdkColor  color = {0, 0, 0, 0};
> GdkPixmap *pixmap;
> GdkCursor *cursor;
>
> gtk_init (&argc, &argv);
> widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
>
> pixmap = gdk_bitmap_create_from_data(NULL, bits, 1, 1);
> cursor = gdk_cursor_new_from_pixmap(pixmap, pixmap, &color, &color, 0, 0);
>
> gtk_widget_show(widget);
>
> gdk_window_set_cursor(widget->window, cursor);
>
> gtk_main ();
>
>
> Pedro Aguilar
>
>
> > That will work also.
> > The gdk/x11 way is a clear cursor.
> >
> > Both should work.
> >
> > On 11/9/06, Attilio Fiandrotti <attilio fiandrotti gmail com> wrote:
> >
> > > I can make the cursor to disapper by simply adding "no-cursor" to the
> > > directfbrc [1] file, is there a chance this may not work in some cases?
> > > If this should not work, you could try moving the mouse to the
> > > bottm-right corner of the screen.
> > >
> > > cheers
> > >
> > > Attilio
> > >
> > > [1] http://www.directfb.org/docs/directfbrc.5.html
> > >
> > > Mike Emmel wrote:
> > >
> > > > Good question I'd say try setting the pointer pixmap to a clear ARGB
> > >
> > > surface.
> > >
> > > > But I'm not sure that actually works some support was added for custom
> > > > cursors but I've not used it.
> > > >
> > > >
> > > > On 11/9/06, rafeeqh shaik <shaik rafeeqh gmail com> wrote:
> > > >
> > > >
> > > > > hi......
> > > > >
> > > > > I am trying to run gtk+ on DirectFB applications for embedded device.
> > > > > when i run application i am getting mouse pointer on top of the
> > >
> > > window.
> > >
> > > > > I am not using mouse so i want mouse pointer to be invisble.
> > > > >
> > > > > could any one plz throw some light how to disable the mouse pointer,
> > > > >
> > > > > Thanks.
> > > > >
> > > > > --
> > > > > SHAIK RAFEEQH
> > > > > IIT DELHI
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