[patch] Re-add the isatty() test removed in CVS version 1.23

xdiskusage_1.48_p20111016_isatty.patch (text/plain), 442 bytes, created by Bernd Feige on 2014-05-02 14:27:43 UTC

=== modified file 'xdiskusage.C'
--- xdiskusage.C	2014-05-02 12:34:09 +0000
+++ xdiskusage.C	2014-05-02 12:50:40 +0000
@@ -264,6 +264,10 @@
       OutputWindow* d = OutputWindow::make(argv[n++]);
       if (d) d->show(argc,argv);
     }
+  } else if (!isatty(0)) {
+    // test for pipe, if so read stdin:
+    OutputWindow* d = OutputWindow::make(0);
+    if (d) d->show(argc,argv);
   } else {
     // normal gui:
     make_diskchooser();