RFC: Richedit: Test Patch for EM_SETMARGINS

James McKenzie jjmckenzie51 at earthlink.net
Sun Jan 16 13:28:14 CST 2011

On 1/16/11 10:58 AM, Nikolay Sivov wrote:
> On 1/16/2011 20:53, James McKenzie wrote:
>> On 1/16/11 10:27 AM, Nikolay Sivov wrote:
>>> On 1/16/2011 20:17, James McKenzie wrote:
>>>>>> +    todo_wine {
>>>>>> +        SendMessageW(hwndRichEdit, EM_SETMARGINS, 
>>>>>> +    }
>>>>> Hm.
>>>> This is one of the test cases that was recommended and it appears 
>>>> to be the only one that 'works'.
>>> There's no test in this line, maybe that's why it 'works'.
>> No, USEFONTINFO is equal to 65,535 (0xFFFF) and in the other cases 
>> sets the margin to either an overflow or underflow condition.  This 
>> test does not move the margins.  Microsoft's documentation is lacking 
>> in how to use this feature and I could not find a good case on the 
>> Internet.  Perhaps I used wrong search criteria or no one is using 
>> this capability.
> Ok, let's put it another way. There's no wine test entry in this line.
Got it.  Thank you again, Nikolay for your feedback.  Now to figure out 
how to change the screen dpi.

James McKenzie

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