World: r3wp

it uses texts...

rebol []

items: []


dark-colors: ["Blach" "Navy Blue" "Blood red"]
light-colors: ["Gray" "Cyan" "Pink"]

append items dark-colors


view layout [
	drpdn: choice with [texts: items]
	do [
		probe drpdn/init
		probe drpdn/words
		probe drpdn/multi
		probe drpdn/feel
	]
	toggle "hi" "low" [
		clear items 
		append items either face/data [light-colors][dark-colors]
	]
]

you can also replace face/texts directly I think...

I left the old "do" trick which allows one to easily scan a face 
to look up how it works... not sure many realize they can do this.

I was hoping to use the 'drop-down' style (not choice)...is there 
a difference with the function?

same thing... just replace choice by drop down

bingo! Thanks...

why does newstuff: copy [] not work here?

never mind

I got it

Hi!

I am trying to get running SoftInnov's captcha on my Linux.
Documentation tels that it is :

DRAW based : doesn't require View engine, just DRAW (can run with 
/Command on UNIX without Xlibs installed). 

But it seem is not right commandline switch - I am getting any way 
library errors.
Is it the right commandline switch?
Or do I need any way those linux libraries?
P.S. I also tried -v

/Command is not a command line switch, it's a REBOL product : http://rebol.com/command.html.
/Command is also included in REBOL/SDK.

So it could not run with rebview?
:(

you need a range of libraries to run it with View. it works fine 
with View.

Sure it can run with rebview but rebview requires Xlibs to be installed.

I already added all libs, but it says "Could not connect to X server"
:(

On my server there are no X, they have even no any hardware video 
connectors.

that shouldn't be necessary. I run it fine on a headless Linode server.

So I have all needed libs:

ldd /usr/bin/rebol

        libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x0ff67000)
        libX11.so.6 => /usr/lib/libX11.so.6 (0x0fe34000)
        libXext.so.6 => /usr/lib/libXext.so.6 (0x0fe00000)
        libXt.so.6 => /usr/lib/libXt.so.6 (0x0fd7f000)
        libXaw.so.6 => /usr/lib/libXaw.so.6 (0x0fd16000)
        libXmu.so.6 => /usr/lib/libXmu.so.6 (0x0fcdc000)
        libstdc++.so.5 => /usr/lib/libstdc++.so.5 (0x0fbf3000)
        libm.so.6 => /lib/tls/libm.so.6 (0x0fb5a000)
        libdl.so.2 => /lib/tls/libdl.so.2 (0x0fb36000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x0fb03000)
        libc.so.6 => /lib/tls/libc.so.6 (0x0f98f000)
        libz.so.1 => /usr/lib/libz.so.1 (0x0f959000)
        libXau.so.6 => /usr/lib/libXau.so.6 (0x0f936000)
        libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x0f910000)
        libSM.so.6 => /usr/lib/libSM.so.6 (0x0f8e6000)
        libICE.so.6 => /usr/lib/libICE.so.6 (0x0f8ac000)
        /lib/ld.so.1 (0x48000000)

Now when i fire it:
rebol -v
** User Error: REBOL: Cannot connect to X server

** Near: size-text self

The same with -cs - in that case it just gives second line...

could it be connected with that fact, that it is ppc version of Rebol 
& Linux?

I don't think that's the problem

the problem could be that REBOL is trying to open the desktop

Does the command switch -v and -c does not prevent that?

Can't see the command line switches...

??

I'm not sure how to bring up the list of command line switches

I had find some descriptions for core in the docs but not for view. 
Just somewhere found by google in an example that -v or -w, but I 
know that in win system both of them are working. 
The -v opens rebview in console mode.

Sory - not -w

I you have the SDK, you should try with rebface instead of rebview.

<If>

no I haven' t

Command lines switches : 
>> usage

thanks

Which webserver are you using?

apache, but I have also ssh

and fisrt trying to make some hello in ssh

last try 
rebol -ivwt

that should mean no install, no window, no viewtop and trace

The same result:
** User Error: REBOL: Cannot connect to X server

** Near: size-text self

Testing on a linux server with Xlibs installed (but no X server) 
:

# sdk/tools/rebview
** User Error: Bad face in screen pane!
** Near: size-text self

# sdk/tools/rebface
REBOL/View 2.7.6.4.2 (15-Mar-2008)
Copyright 2008 REBOL Technologies
REBOL is a Trademark of REBOL Technologies
All rights reserved.

Set-Net not provided.

>>

# sdk/tools/rebview -ivwt
** User Error: Bad face in screen pane!
** Near: size-text self

What is rebface?

http://rebol.com/docs/sdk/kernels.html#section-5

O'k, but any way - than I need SDK.

And it is pitty that on win it works, but not on Linux.
:(

You can download it from here : http://www.rebol.net/builds/

Some features are locked until you purchase a commercial license 
from RT.

O'k - I'll try to at least test it.

I already tried rebview from that package, but it also didn't work 
saying cannot execute binary file.
I guess that it is connected with linux platform - mine is PPC.

The rebface too did the same.

Any one have a "disapearing scroller bar problem?  i've tracked the 
bug down to the various redraw funcs in the scrollpane... but can't 
seem to fix it...


the ridiculous thing is that the bar disapears when you active the 
window the scrollbar is in!  go to/from another window and "sometimes" 
the scroller knob offset gets set to some improper value, and it 
disapears.