fix option processing

[chiark-tcl-applet.git] / xbatmon-simple-tray

diff --git a/xbatmon-simple-tray b/xbatmon-simple-tray
index 876cccbd5266aff36b712014fbc7050fe18b5235..e53945a4ab6e3c0010a07d59f964e5d06eda2cf9 100755 (executable)
--- a/xbatmon-simple-tray
+++ b/xbatmon-simple-tray
@@ -1,6 +1,10 @@
-#!/usr/bin/wish
+#!/usr/bin/wish -f
 # -*- Tcl -*-
 
+# usage:
+#  xbatmon-simple-tray
+#    [WISH-OPTIONS... [-- TRAY-EMBED-OPTIONS... [-- XBATMON-SIMPLE-OPTIONS...]]]
+
 source applet.tcl
 source subproc.tcl
 source args.tcl
@@ -11,10 +15,10 @@ proc cmdline {id orientation} {
 }
 
 while {[args::next_special arg]} {
-    switch -exact $arg {
+    switch -exact -- $arg {
        -- { break }
        default { args::badoption }
     }
 }
 
-applet::setup-subproc $args::w $args::h $args::orientation $args::bc $args::bw cmdline
+applet::setup-subproc cmdline