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| Re: StyledText + Scrollbar issues [message #437490 is a reply to message #436964] |
Fri, 04 June 2004 21:41   |
Eclipse User |
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Originally posted by: alfred.fungSPAM.businessobjects.com
Hello,
Can you offer some more insight in how to move the scrollbar?
In my application I search for text in a StyledText, then I select and
move the caret using showSelection(). The problem is the scrollbar
doesn't update to reflect this new position.
- Alfred
Ken wrote:
> After messing with Swing for as long as I did, some of this has been a
> heck of a lot easier than I thought it would be.
>
> Maybe not as eloquent as it can be, I've got a working solution to both
> problems that seems to run relatively fast and without too much trouble.
>
> So far I've been finding eclipse a LOT more intuitive and simple than
> Swing.
>
> One more question though.. Is there an upper limit on how many characters
> a StyledText can contain?
>
> -Ken
>
>
> Ken wrote:
>
>
>>Hello,
>
>
>>I've got a StyledText with a vertical scrollbar that I will be using to
>>log colorized text to. I'm looking for advice on two things..
>
>
>>First, when I append text to the StyledText widget, I need the scrollbar
>>to track the text added and move down accordingly. Basically, if it was at
>>the bottom before it'll stay at the bottom. And if it was at line 500 of
>>1000 when 2 lines were added, it'll move to 502.
>
>
>>Second, I need to keep the log to a fixed number of lines and trim from
>>the beginning when necessary. Is there a preferred/recommended/built-in
>>way to do this?
>
>
>>Thanks in advance!
>
>
>>-Ken
>
>
>
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| Re: StyledText + Scrollbar issues [message #437541 is a reply to message #437490] |
Mon, 07 June 2004 14:18 |
 Steve Northover
Messages: 1636
Registered: July 2009 |
Senior Member |
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That sounds like a bug. Please enter a bugzilla report. You should not
have to move the scroll bar.
"Alfred Fung" <alfred.fungSPAM@businessobjects.com> wrote in message
news:c9qps4$gcm$1@eclipse.org...
> Hello,
>
> Can you offer some more insight in how to move the scrollbar?
>
> In my application I search for text in a StyledText, then I select and
> move the caret using showSelection(). The problem is the scrollbar
> doesn't update to reflect this new position.
>
> - Alfred
>
> Ken wrote:
> > After messing with Swing for as long as I did, some of this has been a
> > heck of a lot easier than I thought it would be.
> >
> > Maybe not as eloquent as it can be, I've got a working solution to both
> > problems that seems to run relatively fast and without too much trouble.
> >
> > So far I've been finding eclipse a LOT more intuitive and simple than
> > Swing.
> >
> > One more question though.. Is there an upper limit on how many
characters
> > a StyledText can contain?
> >
> > -Ken
> >
> >
> > Ken wrote:
> >
> >
> >>Hello,
> >
> >
> >>I've got a StyledText with a vertical scrollbar that I will be using to
> >>log colorized text to. I'm looking for advice on two things..
> >
> >
> >>First, when I append text to the StyledText widget, I need the scrollbar
> >>to track the text added and move down accordingly. Basically, if it was
at
> >>the bottom before it'll stay at the bottom. And if it was at line 500 of
> >>1000 when 2 lines were added, it'll move to 502.
> >
> >
> >>Second, I need to keep the log to a fixed number of lines and trim from
> >>the beginning when necessary. Is there a preferred/recommended/built-in
> >>way to do this?
> >
> >
> >>Thanks in advance!
> >
> >
> >>-Ken
> >
> >
> >
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