<Swing Dev> [9] Review request for 8165485 Bad rendering of Swing UI controls with Motif L&F on HiDPI display

[Phil Race]

drawPolyline does not seem to be an option here because of the different 
colours.
Filling custom shapes may be overkill. Round looks to me to be the best 
of these three.

-phil.


On 9/7/2016 9:19 AM, Alexandr Scherbatiy wrote:
> On 9/6/2016 6:10 PM, Sergey Bylokhov wrote:
>> It seems that there are some small artifacts on some of the 
>> components, please take a look to the corners of the selected 
>> checkbox. In 1x the corners have correct edges but in x2,x4 there are 
>> some missing pixels. Similar issue is in the text area(take a look to 
>> the white border).
>   Links [1], [2], and [3] shows drawing the scroll bar buttons using 
> different types of a line ends decoration (cap, round, and square). 
> All of them have one or another drawing artifact with scales 2 and 4.
>
>   [1] 
> http://cr.openjdk.java.net/~alexsch/8165485/screenshots/motif-icons-cap-butt.png
>   [2] 
> http://cr.openjdk.java.net/~alexsch/8165485/screenshots/motif-icons-cap-round.png
>   [3] 
> http://cr.openjdk.java.net/~alexsch/8165485/screenshots/motif-icons-cap-square.png
>
>   Thanks,
>   Alexandr.
>>
>> On 06.09.16 13:18, Alexandr Scherbatiy wrote:
>>>
>>> Hello,
>>>
>>> Could you review the fix:
>>>   bug: https://bugs.openjdk.java.net/browse/JDK-8165485
>>>   webrev: http://cr.openjdk.java.net/~alexsch/8165485/webrev.00
>>>
>>>   The icons drawing is changed to use ovals and polygons for
>>> JRadioButton, JCheckBox, JComboBox, and JScrollBar.
>>>
>>>   The screenshots [1], [2], and [3] show difference between icons
>>> drawing before and after the fix for scales 1x, 2x, and 4x.
>>>
>>>   [1]
>>> http://cr.openjdk.java.net/~alexsch/8165485/screenshots/icons-motif-1x.png 
>>>
>>>   [2]
>>> http://cr.openjdk.java.net/~alexsch/8165485/screenshots/icons-motif-2x.png 
>>>
>>>   [3]
>>> http://cr.openjdk.java.net/~alexsch/8165485/screenshots/icons-motif-4x.png 
>>>
>>>
>>>  Thanks,
>>>  Alexandr.
>>>
>>>
>>
>>
>