kicad-developers team mailing list archive

[Jeff Young <jeff@xxxxxxxxx>]

Got it:  OPENGL_ANTIALIASING_MODE::SUPERSAMPLING_X4.

(We weren’t picking this up because it’s saved in the Pcbnew section.  We probably want to move it to Common.  There isn’t any reason you’d want a different setting for Pcbnew and Eeschema is there?)


> On 28 Aug 2018, at 18:21, Wayne Stambaugh <stambaughw@xxxxxxxxx> wrote:
> 
> Do we need to write a macos GAL object that uses the native macos device
> context?  This seems redundant to me because isn't that the purpose of
> wxDC and it's derivatives?
> 
> On 8/28/2018 1:11 PM, Jeff Young wrote:
>> Hi Seth,
>> 
>> The scaling comes out correct, it’s just blocky.
>> 
>> Is there some way to adjust what Cairo thinks the screen resolution is
>> and then re-scale the canvas so that everything comes out the same
>> again?  I don’t know.
>> 
>> Cheers,
>> Jeff.
>> 
>> 
>>> On 28 Aug 2018, at 18:06, Seth Hillbrand <seth@xxxxxxxxxxxxx
>>> <mailto:seth@xxxxxxxxxxxxx <mailto:seth@xxxxxxxxxxxxx>>> wrote:
>>> 
>>> Can we just use cairo_scale to adjust the axes for Mac retina?
>>> 
>>> -S
>>> 
>>> Am Di., 28. Aug. 2018 um 09:59 Uhr schrieb Jeff Young <jeff@xxxxxxxxx <mailto:jeff@xxxxxxxxx>
>>> <mailto:jeff@xxxxxxxxx <mailto:jeff@xxxxxxxxx>>>:
>>> 
>>>    JP made the Footprint Wizard Cairo-only recently, and I planned to
>>>    do the same for the Eeschema dialog previews.
>>> 
>>>    However, I’ve just discovered that Cairo doesn’t handle Retina
>>>    displays on Mac.  (It essentially draws blocks of 2x2 pixels
>>>    instead of individual ones.)
>>> 
>>>    Anyone know if this is something we can fix, or if we need to use
>>>    OpenGL on Mac?
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>> 
>> 
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