print experimental note if cookiebaker() is used #7

Author: mviereck

runx

@@ -1,7 +1,7 @@
 #! /bin/bash
 # runx: Provide an X server in Cygwin, MSYS2 or WSL.
 
-Version="v0.4.8"
+Version="v0.4.9"
 
 usage() {                       # Usage information (--help)
   echo "runx - Run Linux GUI applications on MS Windows.
@@ -494,8 +494,8 @@ setup_cookie() {                # Generate X authentication cookie
   local Cookie
 
   verbose "Cookies:
-  $Xservercookie
-  $Xclientcookie"
+  server: $Xservercookie
+  client: $Xclientcookie"
 
   # remove old cookies if no VcXsrv is running yet
   command -v tasklist.exe >/dev/null && {
@@ -522,6 +522,11 @@ $(xauth -v -f "$Xclientcookie" list)"
     verbose "Server cookie:
 $(xauth -v -f "$Xservercookie" list)"
   } || {
+    note "Command xauth not found.
+  runx will try experimental code to bake an X cookie itself.
+  Feedback on success or failure is appreciated at:
+  https://github.com/mviereck/runx/issues/7
+  If it fails, you can use option --no-auth as a workaround."
     cookiebaker $Hostip:$Newdisplaynumber > $Xclientcookie.tmp
     cat $Xclientcookie.tmp >> $Xclientcookie
     cat $Xclientcookie.tmp >> $Xservercookie