Rebol Programming/viewtop

USAGE:

VIEWTOP url /only 

DESCRIPTION:

Display the REBOL viewtop

VIEWTOP is a function value.

ARGUMENTS

• url -- (Type: url file any-type)

REFINEMENTS

• /only -- Only if prefs/desktop option says so

SOURCE CODE

viewtop: func [
    "Display the REBOL viewtop" 
    url [url! file! any-type!] 
    /only "Only if prefs/desktop option says so"
][
    if all [only not user-prefs/desktop] [exit] 
    system/options/quiet: true 
    if block? ctx-viewtop [
        ctx-viewtop: context ctx-viewtop 
        bind dtw-keymap ctx-viewtop
    ] 
    ctx-viewtop/init-desktop 
    if value? 'url [ctx-viewtop/show-folder :url] 
    do-events
]