Text-box resize
[1/3] from: mattsmac::hotmail::com at: 19-Sep-2003 8:09
Does anyone happen to know what path in a text-list object I need to modify
to make the scroll bar move to the appropriate place after i change the size
of the text-list? If I just change the offset of the /scrl path, i cannot
move it any farther to the right than it started. Something about the
viewable area of the text list perhaps? Here is my code as of now.
resize-areas: does
[
content/size/1: main-form/size/1 - 50 <-----area
files/size/1: main-form/size/1 - 50 <--------text-list
scroller/offset/1: content/offset/1 + content/size/1 <----- slider
show content
show scroller
show files
]
evt-close: func [face event]
[
switch event/type
[
close
[
if connected = 1
[
close remote
;clean up created files
if exists? %preview.html
[delete %preview.html]
if exists? %print.html
[delete %print.html]
if exists? %temp.html
[delete %temp.html]
if exists? %header.gif
[delete %header.gif]
]
quit
]
resize
[
resize-areas
focus main-form
]
]
event
]
This works fine for resizing the area automatically, and the text-list does
resize as well, but the scroll bar for it still hangs out in the middle of
the now larger list.
Let me know what you think,
Matt
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[2/3] from: mattsmac:hot:mail at: 19-Sep-2003 8:40
Whoops, I meant the /sld path
>From: "Matt MacDonald" <[mattsmac--hotmail--com]>
>Reply-To: [rebol-list--rebol--com]
<<quoted lines omitted: 56>>
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[3/3] from: mattsmac:hotma:il at: 19-Sep-2003 10:30
Ok, nevermind that one, I found a new version of the text-list object by
carl that fixes the problem. Here's a similar, and probably much easier
one: when I resize an area, the text that is allready there stays at the
old size until i type something in it. Is there a way to have the text
resized automatically?
>From: "Matt MacDonald" <[mattsmac--hotmail--com]>
>Reply-To: [rebol-list--rebol--com]
<<quoted lines omitted: 83>>
>To unsubscribe from this list, just send an email to
>[rebol-request--rebol--com] with unsubscribe as the subject.
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