[mapserver-users] Why failed to hard wrap labels?

[Jackey Cheung]

I've filed a new ticket

http://trac.osgeo.org/mapserver/ticket/4125

Thanks.


On Wed, Dec 14, 2011 at 7:09 PM, thomas bonfort
<thomas.bonfort at gmail.com> wrote:
> Jackey,
> I have reproduced your issue and confirm it's a bug. Please open a
> ticket for this and I will fix it asap.
>
> regards,
> thomas
>
> On Wed, Dec 14, 2011 at 11:46, Jackey Cheung <cheung.jackey at gmail.com> wrote:
>> Hi all,
>>
>>
>> I have met a weird situation while using hard wraps on labels. I
>> haven't tried on English labels, the same wrapping setting yields
>> different results when applied to Chinese labels. It's not the first
>> time i have met this problem, nor the sending mail here. This time I
>> have made a test case.
>>
>> Attached is a map file for testing, and its output (cropped). In the
>> output image, you can see the there is a single-line label at the
>> upper left corner, while another wrapped label at the lower right.
>> Both labels are set to hard wrapping on the fourth character
>> (MAXLENGTH -4). However, only the longer one seems wrapped correctly.
>>
>> Since the font displaying is not important here, i have not attached
>> the font used here.
>>
>> Below are two more strings for testing, one can just replace the TEXT
>> with them. In case anyone curious enough, the first 6 characters in
>> the second string are exactly the same as the first string.
>> "船湾郊野公园"
>> "船湾郊野公园 (扩建部份)"
>>
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