jav...@javadesktop.org wrote:
Well, anyway, I observed a dramatic improvement. I'm glad to hear that there
will be even more improvement when you introduce a solution to the issue.
Hooray for unexpected dramatic improvements! =)
In the meantime though I've also noticed that setting the wi
Well, anyway, I observed a dramatic improvement. I'm glad to hear that there
will be even more improvement when you introduce a solution to the issue.
In the meantime though I've also noticed that setting the window non-opaque
seems to disable sub-pixel font rendering. Setting the HRBG text ant
Please check the provided test case - general performance improvements have
nothing to do with the reported issue. Your app slows down with every single
widget you add because each single repaint (even if only needed for a single
widget) causes all widgets to get repainted.
Wolfgang
[Message se
I updated from 6u10. Before observing the slow updating with transparency
enabled, I had no incentive to take the time to update. So unfortunately I
can't pin it down to that or any interim version.
I have an undecorated window with various semi-transparent widgets hanging off
the visible edg
I don't see anything in b06 list of changes that could have attributed to
that.
Is this new in b06 or is this the first 6u14 build you happen to try?
Dmitri
jav...@javadesktop.org wrote:
We were seeing the extreme slowness as well, but I would like to report that
with 1.6.0_14-ea-b06
We were seeing the extreme slowness as well, but I would like to report that
with 1.6.0_14-ea-b06 on Vista at least, there is a vast improvement. Did a fix
get into 6u14 after all?
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Hi Dmitri,
thank you for taking care about.
Wolfgang
[Message sent by forum member 'wzberger' (wzberger)]
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It is being worked on. Unfortunately it missed 6u14, so it'll likely appear in
6u16 (and in jdk7 sooner than that).
Dmitri
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Hi,
just wanted to throw my "vote" behind this, since it seems like it's not in
6u14. Please allow these optimizations to happen soon.
Best regards,
Gath
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===
I've currently tested Java 6u14 and the issue is still there. Is there a new
timeline for fixing the issue?
Thanks,
Wolfgang
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Dmitri,
I would be very glad if this was solved for XP and Vista since I use a lot of
dirst and unnecessary tricks to go around this in a project of mine.
Cheers,
Mikael Grev
[Message sent by forum member 'mikaelgrev' (mikaelgrev)]
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This would be great - especially for complex UI's and of course upcoming JavaFX
apps with transition effects.
Thanks,
Wolfgang
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jav...@javadesktop.org wrote:
Yes, Windows Vista.
But for me it looks like there is some space for optimizations. Why do all
components have to be repainted in case of a single repaint?
There's definitely room for optimization there, especially on Vista.
The way Windows does translucent
Yes, Windows Vista.
But for me it looks like there is some space for optimizations. Why do all
components have to be repainted in case of a single repaint?
Thanks,
Wolfgang
[Message sent by forum member 'wzberger' (wzberger)]
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This is the intended behavior (assuming you're on windows).
For every repaint the window is re-rendered into a buffer which
is then copied into the layered GDI window.
Thanks,
Dmitri
jav...@javadesktop.org wrote:
There seems to be a performance issue for non-opaque windows (Java6u1
There seems to be a performance issue for non-opaque windows (Java6u10 or
above). The test case below demonstrates the issue. As soon as the mouse moves
over the button the red panel will be repainted. Is this the correct behavior
or is there a way to minimize repaints? If the window is opaque e
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