On 12.04.2017 20:51, Zakariyya Mughal wrote:
I noticed that the methods
$widget->set_events( ... )
$widget->get_events( ... )
$widget->add_events( ... )
did not seem to be taking a `Glib::Flags` of type `Gtk3::Gdk::EventMask`
as would be expected by reading the documentation. Looking at the
`gtk+-3` source code, I see that the function signatures are using
`gint` instead of `GdkEventMask`. It looks like the type annotation
needs to be updated.
Yes, that's the core of the problem, and the bug reports are there to make the gtk+ devs know. Until the issue is fixed in gtk+, we could use overrides in Gtk3 to hide the problem. With the helper functions I just added to G:O:I*, this can be done with the attached patch. The problem is that this would change the semantics of Gtk3::Widget::get_events: it would now return a Glib::Flags object instead of a raw integer. Since Glib::Flags currently does not support raw integers, comparisons like $widget->get_events == 0 would now fail. (The corresponding tests in the patch fail.) So, should we worry about this? Or just go ahead anyway and document the change? * https://git.gnome.org/browse/perl-Glib-Object-Introspection/commit/?id=15c0b5122fbcf588625b4f3c2c9135e78b7f321a
Attachment:
0001-Add-overrides-for-Gtk3-Widget-add_events-set_events-.patch
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