[Oberon] Obtaining the title of a marked viewer.
peter at easthope.ca
peter at easthope.ca
Sat Feb 18 18:51:47 CET 2017
Suppose a Text viewer is * marked. Oberon.MarkedText() gives the
Text, a pointer to a TextDesc.
How can the title of the viewer be obtained? Hypothetically a message
broadcast into the Display can induce the viewer to identify itself.
Is there an example in documentation or source?
Why ask the question? If "Sort.Sort *" is applied to a Text, the
result is placed in a viewer named Sorted.Text. More helpful is to
take the title of the original Text, append a suffix such as ".Srt",
and give the name to the result viewer.
Thanks, ... Lyall E.
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