If you have a keyboard device, you can use gdk_device_get_associated_device() to return the paired mouse device.
On Fri, Jan 17, 2014 at 4:26 PM, Stefan Salewski <mail@xxxxxxxxxxxx> wrote:
I recently ported a GTK2 application to GTK3
(http://www.ssalewski.de/PetEd.html.en)
I had some working Ruby code like this for GTK2:
def distribute_events(pda, event)
if event.event_type == Gdk::Event::Type::KEY_PRESS
px, py = pda.get_user_coordinates(*pda.pointer)
else
px, py = pda.get_user_coordinates(event.x, event.y)
window.get_pointer() is deprecated in GTK3.
https://developer.gnome.org/gtk3/stable/GtkWidget.html#gtk-widget-get-pointer
We should use
https://developer.gnome.org/gdk3/stable/gdk3-Windows.html#gdk-window-get-device-position
But for this function we need a reference to the pointing device, which
is not available from keyboard event.
Or in other words:
In GTK3-demo there is an Drawing_Area application where we can draw when
we held down the left mouse key: How can we draw a circle at the current
mouse position when we press 'C' key?
Best regards,
Stefan Salewski
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--
Jasper
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