On Fri, May 15, 2015 at 12:06 AM, Hans Hagen <pragma@wxs.nl> wrote:

> On 5/14/2015 7:56 PM, luigi scarso wrote:
>
>> Ah ok
>> Following the link above for the tracker 807, I have made the patch
>>
>> if ((eqno_box != null) && (eqno_w == 0) && !l) {
>>          tail_append(new_penalty(inf_penalty));
>>          shift_amount(eqno_box) = line_s + line_w - eqno_w;
>>          append_to_vlist(eqno_box);
>>          g2 = 0;
>>
>> and now I have the pdf in attachment
>>
>
> it will take a bit more work so no quick patch as we also need to check
> what happens in r2l mode (the code is similar to pdftex but luatex has a
> whole bunch of extra code related to directions)
>
> Hans
>
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a patch is available in trunk, rev. 5244 (not in TeXLive 2015) .

-- 
luigi