On 5/20/20 9:40 am, Philip Race wrote:
I don't see any problem in "Swing itself". Where do you see a bug ?
I have rechecked implementation of both usages and agreed, both already take
care
about AA hint, even Motif L&F.
+1.
-phil.
On 5/20/20, 8:33 AM, Sergey Bylokhov wrote:
On 5/20/20 7:40 am, Philip Race wrote:
If it is assumed that the component and graphics hints should be the
same, isn't it is a bug that they are different?
You aren't understanding and probably haven't read the bug evaluation.
See the latest comment there from Monday, in short, Swing sets the AA hint
on the graphics right before drawing the text and unsets it again right
afterwards.
I read it, but still think that this bug is another variation of 8142966,
metrics returned
by both methods should be in sync, it means the JComponent.getFontMetrics
should use the
same "default" AA hint, or the g.getFontMetrics() should use proper AA property
based on "awt.font.desktophints" and/or clientproperty.
I think the proper way to fix it is to change the Swing itself:
- if the L&F support "awt.font.desktophints" then Swing should proper
initialize the graphics of the JComponent
- if the L&F ignore/unsupport "awt.font.desktophints" then
JComponent.getFontMetrics() should ignore AA
--
Best regards, Sergey.
