richedit: Implemented EM_STOPGROUPTYPING, fixed undo grouping (with tests)

[Alex Villací­s Lasso]

James McKenzie escribió:
>>>     
>>>       
>> This patch has the corresponding test. Could you please send a patch 
>> (one or more) that would test the behaviors fixed by the previous 
>> patches? This will make it more likely for AJ to accept the patches, and 
>> will also prevent someone (such as myself) from accidentally breaking 
>> fixed behavior with further changes.
>>
>>   
>>     
> Alex:
>
> You are talking about fixing things.  I was fixing EM_FONTRANGE before 
> 1.0 as it breaks several things.  Are you looking to pick this up as one 
> of the things you are going to fix?
>
> James McKenzie
>
>   
I am assuming you meant EM_FORMATRANGE, since a MSDN search for 
EM_FONTRANGE yielded nothing, but Google yielded an old patch by you for 
EM_FORMATRANGE.

I was not planning to tackle EM_FORMATRANGE for the moment. My plans 
involving riched20 in Wine (barring the fixing of any more regressions) 
were to prepare a patch to tone down the EM_AUTOURLDETECT tests, then to 
take a look at the valgrind report from Dan Kegel, then to investigate 
and prepare tests for the scrollbar recursion problem for bug #12311, 
and finally to investigate horizontal scrolling support in richedit, 
which is apparently completely unimplemented (not a single call to 
SetScrollInfo(SB_HORZ), for example). Does this help?

-- 
perl -e '$x=2.4;print sprintf("%.0f + %.0f = %.0f\n",$x,$x,$x+$x);'