PluggableTextMorph questions
Ingo Hohmann
ingo at 2b1.de
Wed Jun 11 11:54:51 UTC 2003
Hi Squeakers,
I'm having some fun with UI buildung right now, and hope, someone will
be able to give me a short pointer ...
- PluggableTextMorph >> on:text:accept:
for the accept: part
- if I use a selector like
acceptChanges:
I get the changed data, but the TextMorph still shows the
'not saved' markers, so I guess I should use something like
acceptChanges:notify:
I get the TextMorph containing my changed text, but I don't
know how to tell it that I accepted the changes. (I looked for
message sends of this, but it always seems to just call another
function, until I loose track of it).
- What if I want to edit only one line? How do I get rid of the
scroller? Or should I use another morph? But I like to still have
on:text:accept: this seems to be nonexistant, e.g. in StringMorph.
Thanks for your help,
Ingo
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