I have attached a patch to add the X11 --display= option (that GTK
already handles for us) to the command line help:
>wireshark -h
<snip>
Miscellaneous:
-h display this help and exit
-v display version info and exit
-o <name>:<value> ... override preference or recent setting
--display=DISPLAY X display to use
(It is within an #ifndef _WIN32)
Steve
Index: gtk/main.c
===================================================================
--- gtk/main.c (revision 18718)
+++ gtk/main.c (working copy)
@@ -1234,6 +1234,9 @@
fprintf(output, " -h display this help and exit\n");
fprintf(output, " -v display version info and exit\n");
fprintf(output, " -o <name>:<value> ... override preference or recent setting\n");
+#ifndef _WIN32
+ fprintf(output, " --display=DISPLAY X display to use\n");
+#endif
#ifdef _WIN32
destroy_console();