bug#30445: eww-readable is too narrow in jira issues

[Arne Babenhauserheide]

Dear Emacs Team,

Using eww-readable in a JIRA issue can remove most of the relevant
information, if the bug information is shorter than a given field (I
cannot share the example issue). In a public demo issue I found, only
the title is shown ( <https://demo.qotilabs.com/jira/browse/BC-50> ).

It would be great if eww-readable could be set to require a minimum
length of the final content and keep additional fields if the element
with the highest information value has too little content.

(for most issues eww-readable retrieved the content of the issue very
well -- which is great for quick lookup -- but for one issue which had
no content, a field with standard content was chosen while the title
disappeared)

Best wishes,
Arne



In GNU Emacs 25.3.2 (x86_64-pc-linux-gnu, GTK+ Version 3.18.9)
 of 2017-09-12 built on lcy01-32
Windowing system distributor 'The X.Org Foundation', version 11.0.11804000
System Description:     Ubuntu 16.04.3 LTS

Configured using:
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 '--includedir=${prefix}/include' '--mandir=${prefix}/share/man'
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Important settings:
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