Re: 8u40 review request: RT-37793 performance problems in Canvas temp and clip buffers

2014-07-11 Thread Hervé Girod
I was not aware of that. Thanks for the information! Sent from my iPhone On Jul 11, 2014, at 0:43, Jim Graham james.gra...@oracle.com wrote: Hi Herve, This particular bug has nothing to do with rectangular clipping, this is improving shape clipping instead. Also, the fix involved

8u40 review request: RT-37793 performance problems in Canvas temp and clip buffers

2014-07-10 Thread Jim Graham
Jira: http://cr.openjdk.java.net/~flar/RT-37793/webrev.00/ webrev: http://cr.openjdk.java.net/~flar/RT-37793/webrev.00/ ...jim

Re: 8u40 review request: RT-37793 performance problems in Canvas temp and clip buffers

2014-07-10 Thread Hervé Girod
Hello, I have a question about this (sorry if you explained it before): does rectangular clipping on regular Nodes has / had the same performance problems than with the Canvas? Hervé Sent from my iPhone On Jul 10, 2014, at 21:19, Jim Graham james.gra...@oracle.com wrote: Jira:

Re: 8u40 review request: RT-37793 performance problems in Canvas temp and clip buffers

2014-07-10 Thread Jim Graham
Hi Herve, This particular bug has nothing to do with rectangular clipping, this is improving shape clipping instead. Also, the fix involved actually isn't really any change to the clipping. It just so happens that the clipping code in Canvas was the heaviest user of the code that clears