On 04/04/13 11:43, Carsten Haitzler (The Rasterman) wrote:
> On Thu, 04 Apr 2013 08:39:24 +0100 Tom Hacohen <tom.haco...@samsung.com> said:
>
>> On 04/04/13 00:52, Carsten Haitzler (The Rasterman) wrote:
>>> On Wed, 03 Apr 2013 17:26:42 +0100 Tom Hacohen <tom.haco...@samsung.com>
>>> said:
>>>
>>>> On 28/03/13 10:49, Carsten Haitzler (The Rasterman) wrote:
>>>>> On Thu, 28 Mar 2013 09:56:40 +0000 Michael Blumenkrantz
>>>>> <michael.blumenkra...@gmail.com> said:
>>>>>
>>>>> thats cool. i just had to be grumpy about not having a bug report that
>>>>> told me what to look at instantly. i have found another bug. single
>>>>> letter words dont find word end markers.
>>>>
>>>> I just checked it, and it works for me:
>>>> #include <stdlib.h>
>>>> #include <wchar.h>
>>>> #include <stdio.h>
>>>> #include <wordbreak.h>
>>>>
>>>> int main()
>>>> {
>>>> {
>>>> const char *lang = "";
>>>> wchar_t *text = L"This is a test";
>>>> size_t len = wcslen(text);
>>>> char *breaks = malloc(len);
>>>> size_t i;
>>>>
>>>> printf("%ls\n", text);
>>>>
>>>> set_wordbreaks_utf32((const utf32_t *) text, len, lang, breaks);
>>>> for (i = 0 ; i < len ; i++)
>>>> printf("%d", (int) breaks[i]);
>>>> printf("\n");
>>>> }
>>>> return 0;
>>>> }
>>>>
>>>> The output is:
>>>> This is a test
>>>> 11100100001110
>>>>
>>>> 1s meaning no break, 0s meaning break here. It does break correctly
>>>> around the "a". Could you elaborate more on the bug you were seeing?
>>>
>>> no NON-breaks around "a". you can't tell that there is a word there at all.
>>> it may as well be " " (all spaces). :)
>>>
>>>> Cheers,
>>>> Tom.
>>>>
>>>
>>>
>>
>> Yeah, well, you know it using other means. Unfortunately it's beyond the
>> scope of the word breaking algorithm... There are no word breaks there,
>> thus the algorithm produces none. You probably need to just skip whites
>> in your code, not only rely on the wordbreak data when "merging" the whites.
>
> and that is a problem as the word next/prev stuff relies on this.. and what
> are
> "whites" then? (from the word breaking point of view)... eg ' is NOT white.
> ( is. etc....
>
>
Well, word breaking has nothing to do with whites (well, they happen to
be in a class that separates words, but that's it). I wouldn't change
the word next/prev functions themselves, I'd just change the way they
are used in edje/elm. I.e, something like:
If (is_white(cur_char))
{
skip_whites;
skip_word;
}
else
{
skip_word;
skip_whites;
}
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