<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
Mon Sep 18 16:53:29 UTC 2017

On 09/15/2017 02:29 PM, Sergey Bylokhov wrote:

> It is broken from the moment when it was implemented(I have rechecked 
> on 8u121 which was mentioned in the report), unlike Apple jdk where it 
> worked.
Then probably the regression label need to be removed from the bug?

Should the main screen also fixed in other places, for example, in 
CTrayIcon.m line 137 ?
> On 9/15/17 08:55, Semyon Sadetsky wrote:
>> Hi Sergey,
>> what was caused the regression?
>> --Semyon
>> 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]

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