Re: Very poor performance of JavaFX on iPhone - 6 months later

Hi Tobias, Sorry about that. Looking at the bug, it seems to me that we have gotten to the bottom of it. Some iOS devices are scrolling fine while others are slower. The difference seems to be that high dpi disables optimizations and this causes the slowness on iOS. The same optimizations

Re: Very poor performance of JavaFX on iPhone - 6 months later

I noticed the high-dpi problem on a high-end MacBook Pro Retina. Took me by surprise for JavaOne demos since I usually use an external monitor (non-retina). I ended up switching to low dpi. jeff On Jan 3, 2014, at 3:59 PM, Stephen F Northover steve.x.northo...@oracle.com wrote: Hi Tobias,

Re: Very poor performance of JavaFX on iPhone - 6 months later

Hi Jeff, Please add your weight to the JIRA (indicate the hardware you are using). A fix for the desktop should also fix the problem on iOS. Steve On 2014-01-03 5:45 PM, Jeff Martin wrote: I noticed the high-dpi problem on a high-end MacBook Pro Retina. Took me by surprise for JavaOne

Re: Very poor performance of JavaFX on iPhone - 6 months later

The following Jira is more precisely aimed at the scrolling optimizations that were disabled for Retina: https://javafx-jira.kenai.com/browse/RT-27959 ...jim On 1/3/14 4:04 PM, Stephen F Northover wrote: Hi Jeff, Please add your weight to the JIRA (indicate the