Re: open/fork from a callback hang the windows (gtk2::helper)

On 15 January 2015 at 07:21, Prunk Dump <prunkdump gmail com> wrote:
On all gtk2::helper examples I've found, the "open" call is made
before Gtk2->main. How can I do if the windows is already displayed
and if I'm inside gtkmain ?

I use Glib::Timeout() to update the progress bar. I start the
subprocess with IPC::Open3::open3(), and Glib::IO->add_watch() to
monitor the output.

You can see the gory details in

Search for "_watch_cmd"



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