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Re: GTK scroll bar question

From: Dmitry Antipov
Subject: Re: GTK scroll bar question
Date: Thu, 31 Jul 2014 09:05:11 +0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0

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


+  /* 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.


Attachment: window_widget.patch
Description: Text Data

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