REBOL Programming/viewtop

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USAGE:[edit]

VIEWTOP url /only 

DESCRIPTION:[edit]

Display the REBOL viewtop

VIEWTOP is a function value.

ARGUMENTS[edit]

  • url -- (Type: url file any-type)

REFINEMENTS[edit]

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

SOURCE CODE[edit]

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
]