[reportlab-users] Parsing of <table> & ICU wordWrap

Buganini buganini at gmail.com
Tue Nov 10 01:45:48 EST 2015

Most features I need and most issues I got are sovled and committed.

Here are my demos for these featues/issues

breaklinesICU still has minor issue that it over measure the width
seems because extra spaces width are counted in.

2015-11-09 22:37 GMT+08:00 Buganini <buganini at gmail.com>:
> 2015-11-08 5:10 GMT+08:00 Robin Becker <robin at reportlab.com>:
>> The font name should be 'Helvetica' so some where you have a wrong
>> font specification; styles['Normal'] has the canvas_basefontname set
>> into it (imported from rl_settings.py via rl_config). There are
>> override mechanisms which can alter the default value.
>> $ python
>> Python 2.7.10 (default, Sep  7 2015, 13:51:49)
>> [GCC 5.2.0] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>>>>> from reportlab.lib.styles import getSampleStyleSheet
>>>>> styles=getSampleStyleSheet()
>>>>> styles['Normal'].fontName
>> 'Helvetica'
> Weird, I didn't change anything related to font. Anyway, I'll push
> this issue later...
> I found the cause of doubling issue,
> it's around
> tooLong = newLineWidth>maxWidth
> in _splitFragWord(), unbreakable element (image, flowable) is not
> properly handled.
> this issue can be reproduced with <img /> and official code.
> For now I change
> if g is not f or tooLong:
> to
> if g is not f or (tooLong and not hasattr(f, 'cbDefn')):
> to solve this issue.

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