On 11-09-17 06:29, Joseph wrote:
I have a GTK paned element and when I click to drag the handler, it does
not respond immediately. I have to hold the left mouse button down for
about 1 second and not move it before it "catches" and lets me drag,
else I does not move.
I'm using Glade and the most simple example of a paned widget. Any ideas
what could be causing this? Is GtkD introducing any type of UI response
latency for the paned handle? In my app I have an icon/image that
responds immediately.
Is polling being used by any chance for handling some of these events?
I'm trying to determine if this is a Gtk or GtkD issue. The delay makes
it pretty frustrating to use because it is an unnaturally long wait.
Users will just want to click and immediately drag rather than wait a
second to drag.
As far as I can tell, this only seems to be a problem with the paned
handle, but I'm not 100% sure. It doesn't seem to be a UI update issue
or it would eventually "catch up" with the movement of the mouse, which
it doesn't.
I can't seem to reproduce the issue, at least not on linux.
If you haven't connected any signals everything should be handled by
GTK. If you have some signals connected to the pane or other widgets,
that might cause the issue.
--
Mike Wey
