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On windows, show message box with help, as there is no stderr (fixes #702)
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2 changed files with 9 additions and 12 deletions
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@ -246,7 +246,12 @@ bool AppInit2(int argc, char* argv[])
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// Remove tabs
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strUsage.erase(std::remove(strUsage.begin(), strUsage.end(), '\t'), strUsage.end());
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#if defined(QT_GUI) && defined(WIN32)
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// On windows, show a message box, as there is no stderr
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wxMessageBox(strUsage, "Usage");
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#else
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fprintf(stderr, "%s", strUsage.c_str());
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#endif
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return false;
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}
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