On 11/7/16, 12:55 PM, John Neffenger wrote:

Hi John,
    I am probably the guy that will be looking over these, but I am in the 
middle of a big push. Feel free to ping me offline if I don't get back to you 
by early next week.

While porting OpenJFX to devices with an electronic paper display, I resolved 
three issues in the graphics module that I thought I should pass along. The 
following merge request on GitLab lists the issues and my minor changes. See 
the Commits and Changes tabs in the middle of the page for details.

WIP: Patches to OpenJFX

Did I understand the code correctly? I would appreciate any feedback.

As a brief summary, the first issue, "QuantumRenderer modifies buffer in use by 
JavaFX Application Thread," may be of general interest because it occurs on the 
Monocle Headless and VNC platforms.

The second issue, "zForce touchscreen input device fails when closed and immediately 
reopened," might affect only my platform, or maybe just the older Linux kernel and 
device driver I'm forced to use, but I couldn't find a good workaround without 
duplicating the entire LinuxInputDevice class.

The third issue, "Get two bytes for the Linux input event type, not four," 
doesn't seem to cause any problems, but may still be worth fixing.

Thank you,

David Hill<david.h...@oracle.com>
Java Embedded Development

"A man's feet should be planted in his country, but his eyes should survey the 
-- George Santayana (1863 - 1952)

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