<AWT Dev> [10] Review Request: 8186559 [macos] the screen location is wrong when using AWT/SWT bridge with dual monitors

Semyon Sadetsky semyon.sadetsky at oracle.com
Fri Sep 15 15:55:17 UTC 2017

Hi Sergey,

what was caused the regression?


On 9/14/2017 3:46 PM, Sergey Bylokhov wrote:
> Hello,
> Please review the fix for jdk10.
> Bug: https://bugs.openjdk.java.net/browse/JDK-8186559
> Webrev can be found at: 
> http://cr.openjdk.java.net/~serb/8186559/webrev.00
> When our NSView is embedded in native to the SWT-based NSWindow we 
> incorrectly fetch the location of the NSView. The reason is that we 
> use wrong screen when we flip the location. Currently we use 
> [mainScreen] - which "returns the screen object containing the window 
> with the keyboard focus", but we need the first screen which contains 
> 0,0 coordinates.
> In the fix the utility method is reused which internally uses
> [[NSScreen screens] objectAtIndex:0]

More information about the awt-dev mailing list