Re: JScrollPane jitter during trackpad scrolling on MacOS/Aqua

2016-01-21 Thread Eirik Bakke
Hi again, Sergey. I just filed a bug report and got review ID JI-9028846. Thanks for your help! -- Eirik On 1/20/16, 9:13 PM, "Sergey Bylokhov" wrote: >Hi, Eirik. >Did you create a bug at bugreport.java.com? > >On 20/01/16 00:51, Eirik Bakke wrote: >> >> The "left-to-right is scroll up" featur

Re: JScrollPane jitter during trackpad scrolling on MacOS/Aqua

2016-01-21 Thread Eirik Bakke
> Did you create a bug at bugreport.java.com? I can go ahead and file one! > Not sure but personally I like the possibility to scroll diagonally w/o >zig-zaging when two scrolls are visible. I don't have strong opinions on this one. Presumably Apple decided that the use case of exact horizontal/v

Re: JScrollPane jitter during trackpad scrolling on MacOS/Aqua

2016-01-20 Thread Sergey Bylokhov
Hi, Eirik. Did you create a bug at bugreport.java.com? On 20/01/16 00:51, Eirik Bakke wrote: The "left-to-right is scroll up" feature is not how native apps work on MacOS, so my guess would be it could simply be disabled on MacOS. I will take a look what we can do here. The problem only occur

Re: JScrollPane jitter during trackpad scrolling on MacOS/Aqua

2016-01-19 Thread Eirik Bakke
> But left-to-right is a scroll to up, and down-to-up is a scroll to down. So > you scroll in both direction at the same time. Whoa, great catch! That's the problem! This is definitively not the right behavior on trackpads; often the user will not scroll exactly horizontally or exactly vertical

Re: JScrollPane jitter during trackpad scrolling on MacOS/Aqua

2016-01-19 Thread Sergey Bylokhov
On 19/01/16 19:50, Sergey Bylokhov wrote: I am not sure that this is regression or a bug. In your case you scroll from left-down to right-up. But left-to-right is a scroll to up, and down-to-up is a scroll to down. So you scroll in both direction at the same time. But it can be regression of JD

Re: JScrollPane jitter during trackpad scrolling on MacOS/Aqua

2016-01-19 Thread Sergey Bylokhov
I am not sure that this is regression or a bug. In your case you scroll from left-down to right-up. But left-to-right is a scroll to up, and down-to-up is a scroll to down. So you scroll in both direction at the same time. On 19/01/16 19:18, Eirik Bakke wrote: Hi, macos-port-dev. Here's anoth