shithub: puzzles

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Make errors in option parsing actually _do_ something in interactive mode.

[originally from svn r7039]

--- a/gtk.c

+++ b/gtk.c

@@ -1954,6 +1954,11 @@

 	}

     }

+    if (*errbuf) {

+	fputs(errbuf, stderr);

+	return 1;

+    }

+

     /*

      * Special standalone mode for generating puzzle IDs on the

      * command line. Useful for generating puzzles to be printed

@@ -1980,11 +1985,6 @@

 	midend *me;

 	char *id;

 	document *doc = NULL;

-

-	if (*errbuf) {

-	    fputs(errbuf, stderr);

-	    return 1;

-	}

 	n = ngenerate;