Unfortunately, I cannot extract the sample for now. But found solution myself: In position_func count preferred height of all GtkMenuItems in menu and run gtk_widget_set_size_request() with resulted height. Then menu will expanded to unscrollable menu, if possible. Inserting item to visible menu result hiding it, then this hack will works.
On Tue, Feb 24, 2015 at 6:00 PM, <gtk-list-requ...@gnome.org> wrote: > Send gtk-list mailing list submissions to > gtk-list@gnome.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://mail.gnome.org/mailman/listinfo/gtk-list > or, via email, send a message with subject or body 'help' to > gtk-list-requ...@gnome.org > > You can reach the person managing the list at > gtk-list-ow...@gnome.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of gtk-list digest..." > > > Today's Topics: > > 1. Re: Size of GtkMenu (Rafa? Lu?y?ski) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 23 Feb 2015 23:50:41 +0100 (CET) > From: Rafa? Lu?y?ski <digitalfr...@lingonborough.com> > To: gtk-list@gnome.org, "Konstantin P." <ria.freelan...@gmail.com> > Subject: Re: Size of GtkMenu > Message-ID: > < > 1415620991.41478.1424731842515.javamail.open-xcha...@server.ox12.netart.com.pl > > > > Content-Type: text/plain; charset=UTF-8 > > Hello, > > > Dnia 19 luty 2015 o 00:14 "Konstantin P." <ria.freelan...@gmail.com> > > napisa?(a): > > > > Hello. How I can request size change on GtkMenu? > gtk_widget_queue_resize() > > does not working. > > Let's describe a problem. After user clicked on a button, menu for it > will > > requested from DBus, I am started asynchronously populate GtkMenu on > finish > > request. And after population menu becomes will be very small (2-3 > menuitems > > in height) with 2 arrows on top and bottom (But it is popuated > correctly, all > > items on places). And will stays the same all its lifetime (before > > destruction). > > But in very rare cases (when populating is very very fast) I can see > normal > > full menu without an arrows (All 15 items is on screen). > > Is there any way to force menu resize from arrows-version to full > version? I > > tried gtk_widget_queue_resize(), but it not work. > > gtk_widget_queue_resize() may not work because GtkMenu requires > some additional actions, see its static function menu_queue_resize(). > But gtk_menu_shell_insert() and similar functions call it correctly > and should be sufficient. > > Can you wait for the response from DBus and populate the menu > before it is displayed? > > Can you provide the sample code? > > Regards, > > Rafal > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > gtk-list mailing list > gtk-list@gnome.org > https://mail.gnome.org/mailman/listinfo/gtk-list > > > ------------------------------ > > End of gtk-list Digest, Vol 130, Issue 25 > ***************************************** >
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