Re: GTK scroll bar question

[Dmitry Antipov]

On 07/30/2014 10:30 PM, Jan Djärv wrote:

> This:
>
> +  /* Realize so we can ask for underlying resources.  */
> +  gtk_widget_realize (wscroll);
> is a noop on newer Gtk+ versions.

Hm...in this particular case, adding or removing call to gtk_widget_realize
doesn't change anything; but, looking through source code of this function,
it's hard to believe that this is just another version of do { } while (0).

> Scrollbars does not have  their own X window, they write on the parent window.

Is it legitimate to use Window id (of scroll bar or it's parent) returned by

gdk_x11_window_get_xid (gtk_widget_get_window (...))

in x_window_to_[whatever] functions from xterm.c?  If yes, there is a simple
way to get rid of id_to_widget map, as I've tried in attached patch.

Dmitry

window_widget.patch
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