Re: BUG completion in region

On 03/24/2016 02:55 AM, Mandar Mitra wrote:
> Simon Brown wrote (Wed, Mar 23, 2016 at 07:13:23PM +0000):
>> Hello,
>>
>> With latest cedet (4b41ea6) There seems to be an interaction problem
>> with code completion. In the attached file if you try to complete line
>> 15 with C-M-i you get an error:
>>
>> completion-in-region: Assertion failed: (<= start (point)), #<marker at
>> 228 in /home/smb/Desktop/Cedet Bug/cedetBug.c>, 66
>>
>> I use company mode for completion and when this happens the point jumps
>> to the start of line 6 which is annoying. If I switch to built in cedet
>> the problem goes away. I don't know if this is a cedet bug or if it
>> belongs elsewhere. It was reported to the company mode project here:
>> https://github.com/company-mode/company-mode/issues/419
>>
>> So it's been present for some months. Any suggestions on how to debug
>> it?
>
>
> I've observed a possibly related problem, but didn't know where to report it / how to debug it.
>
> I have "." and ">" bound to a variant of semantic-complete-self-insert for completion of struct fields. When I type "x." or "x->" a menu of possible fields comes up, but on selecting one of them, point jumps to the structure definition instead of filling in the field name. I can't even go back where I was with C-u C-SPC.

Hi Simon and Mandar,

Sorry for a late reply.

I  fixed a bug similar to what Mandar is reporting in March, though I 
found it in Java, and specifically if the object field I was expanding 
was inside a call to another function.  ie -

   obj.method(obj2.completeme

I submitted that fix in 4a4801.

I wasn't able to reproduced Simon's problem, perhaps because of this 
fix.  That isn't clear to me.

Can you guys try out the latest version to see if that helps?

Thanks
Eric

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