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  • Committer: Alan Griffiths
  • Date: 2016-06-08 19:17:10 UTC
  • mto: This revision was merged to the branch mainline in revision 3535.
  • Revision ID: alan@octopull.co.uk-20160608191710-v1f2x68yrk7cdhf0
Fix one more issue running Qt client application

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Lines of Context:
examples/server_example.cpp
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        const auto options = server.get_options();
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        if (options->is_set(launch_child_opt))
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        {
 
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            unsetenv("DISPLAY");                                // Discourage toolkits from using X11
 
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            setenv("GDK_BACKEND", "mir", true);                 // configure GTK to use Mir
 
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            setenv("QT_QPA_PLATFORM", "ubuntumirclient", true); // configure Qt to use Mir
 
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            unsetenv("QT_QPA_PLATFORMTHEME");                   // Discourage Qt from unsupported theme
 
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            setenv("SDL_VIDEODRIVER", "mir", true);             // configure SDL to use Mir
 
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            auto const value = options->get<std::string>(launch_child_opt);
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            for (auto i = begin(value); i != end(value); )
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            {
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                auto const j = find(i, end(value), '&');
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                auto const cmd ="DISPLAY= "             // Discourage toolkits from using X11
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                    "GDK_BACKEND=mir "                  // configure GTK to use Mir
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                    "QT_QPA_PLATFORM=ubuntumirclient "  // configure Qt to use Mir
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                    "SDL_VIDEODRIVER=mir "              // configure SDL to use Mir
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                    "MIR_SOCKET=" + connection(server.open_client_socket()) + " " +
 
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                auto const cmd ="MIR_SOCKET=" + connection(server.open_client_socket()) + " " +
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                    std::string{i, j} + "&";
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                auto ignore = std::system(cmd.c_str());