[Oberon] Updating a Text in a Gadget.

[Joerg]

Lyall E.

Please have a look at chapter 5 (and especially chapter 5.3) of this Oberon Guide:
https://inf.ethz.ch/personal/wirth/ProjectOberon/PO.System.pdf

Jörg

> Am 27.11.2019 um 18:35 schrieb peter at easthope.ca:
> 
> GIVEN
> Text T in a Doc viewer or Gadget is changed by Texts.Replace(T, begin, 
> end, buffer).
> 
> OBSERVATION
> The appearance of the Text can be changed by Replace.  For example, if 
> Store is executed and the Text is opened again from the file, the new 
> view can differ  from the view before Replace.
> 
> QUESTION
> How should the view of the Text in the original viewer be updated 
> without storing to a file and opening again?  Can the frame be updated 
> after Replace?  Make the change with something other than 
> Texts.Replace?
> 
> Thanks,                     ... Lyall E.
> 
> -- 
> https://en.wikibooks.org/wiki/Medical_Machines
> Tel: +1 604 670 0140            Bcc: peter at easthope. ca
> 
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