Problems with GApplicationCommanLine printing to wrong instance

[Christian Stadelmann <chris privat genodeftest de>]

Hi

I have a trivial application (see below). I expect it to print "Foo" on
the first instance it is running and "Second" on each successive
instance.

Instead, only the first instance is printing stuff and the second
doesn't do anything before it exits.

Am I doing something wrong? Or did I run into a bug?






import sys

from gi.repository import Gio, GLib
from _signal import SIGINT, SIGTERM, SIGHUP


class TestApplication(Gio.Application):

    def __init__(self):
        Gio.Application.__init__(
            self,
            application_id="org.test",
            flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE)

        self.connect("activate", self.__on_activate)
        self.connect("command-line", TestApplication.__on_command_line)
        self.__main_loop =
GLib.MainLoop.new(GLib.MainContext.default(), False)
        signals = [SIGINT, SIGTERM, SIGHUP]
        for signal in signals:
            GLib.unix_signal_add_full(GLib.PRIORITY_HIGH, signal,
                                      self.__on_unix_signal)

    def __on_activate(self, app):
        self.__main_loop.run()

    def __on_unix_signal(self):
        self.__main_loop.quit()
        return GLib.SOURCE_REMOVE

    def __on_command_line(self, new_cli):
        Gio.ApplicationCommandLine.do_printerr_literal(new_cli,
"foo\n")

        if new_cli.get_is_remote():  # second instance
            Gio.ApplicationCommandLine.do_print_literal(new_cli,
"Second\n")
            return 0  # return status of second instance
        else:
            Gio.ApplicationCommandLine.do_print_literal(new_cli,
"First\n")
            self.activate()
            return 0  # return status of first instance


if __name__ == '__main__':
    sys.exit(TestApplication().run(sys.argv))

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