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,
>>>>>> EC_USEFONTINFO, MAKELONG(EC_USEFONTINFO, EC_USEFONTINFO));
>>>>>> + }
>>>>> 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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