Re: Broken link in docs - GdkEventMask
- Date: Thu, 2 Nov 2017 22:00:44 +0000
- From: Emmanuele Bassi <ebassi@xxxxxxxxx>
- Subject: Re: Broken link in docs - GdkEventMask
On 2 November 2017 at 21:46, Daniel Kasak <d.j.kasak.dk@xxxxxxxxx> wrote:
> Hi all.
> On the page: https://developer.gnome.org/gtk3/stable/GtkWidget.html#gtk-widget-add-events
> ... the link for GdkEventMask points to:
> ... which doesn't exist.
Yes, that's a known gtk-doc issue with the developer.gnome.org
scripts; the actual page is:
You probably want to install DevHelp and have the documentation
locally, instead of using the website.
> Could anyone point me to some docs that would help me understand what
> I pass to gtk_widget_add_events? I have some ( perl ) code that I was
> given in the gtk-perl list to add some events for catching mouse
> This works, but:
> a) I don't know where these values are coming from and what they are
> b) I'd like to also catch mouse wheel events now
> Any tips?
This is a gtk-perl-list question, really. The Perl bindings for GLib
typically use strings, not an enumeration, for flags; see:
the section about flags. So if you want to handle pointer events, you
want to use:
[ "button-press-mask", "button-release-mask" ]
and if you want to get scrolling events, you want to add "scroll-mask"
[@] ebassi [@gmail.com]
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