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Date: Mon, 18 Jun 2012 06:31:32 -0700
From: Colin D Bennett <colin AT gibibit DOT com>
To: geda-user AT delorie DOT com
Subject: Re: [geda-user] PCB stops responding on zoom
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On Sun, 17 Jun 2012 16:58:24 -0700
Russell Dill <Russ DOT Dill AT asu DOT edu> wrote:

> Occasionally when zooming in or out with the mouse wheel, PCB
> stops responding to user input. At the bottom, it says "Click on
> zoom focus". Every button is greyed out and clicking does
> nothing. I can still close PCB and PCB will prompt me to save my
> work. This is with the GTK hid on HEAD.
> 
> Looking at the backtrace, its a loop of (starting function first)
> 
> ghid_port_window_mouse_scroll_cb
> do_mouse_action
> hid_parse_actions
> hid_actionv
> ghid_get_coords
> ghid_get_user_xy
> run_get_location_loop
> g_main_loop_run

This is Bug #699309 “Program forgets pan button state, gets stuck”
<https://bugs.launchpad.net/pcb/+bug/699309>.
Go there and indicate “affects me”.

I have hit this bug many times.  It's really irritating.

Regards,
Colin