Allow gvedit -? to show usage even if there's no DISPLAY

Parse gvedit args before starting app and trying to open DISPLAY. This
allows testing that gvedit can start in CI.

diff --git a/cmd/gvedit/main.cpp b/cmd/gvedit/main.cpp
index 76a0ed6434020a19c34183c7d0116136443b4ee9..979111f5fcdfe55c0b1148d8f75c6f61bfc37c1b 100644 (file)
--- a/cmd/gvedit/main.cpp
+++ b/cmd/gvedit/main.cpp
@@ -89,8 +89,8 @@ int main(int argc, char *argv[])
     Q_INIT_RESOURCE(mdi);
     int ret;
 
-    QApplication app(argc, argv);
     char **files = parseArgs(argc, argv);
+    QApplication app(argc, argv);
     CMainWindow mainWin(&files);
     mainWin.show();
     ret = app.exec();