<AWT Dev>  Review request for 8169133: This time, on Windows: java/awt/Robot/SpuriousMouseEvents/SpuriousMouseEvents.java
semyon.sadetsky at oracle.com
Thu Nov 24 19:21:40 UTC 2016
On 24.11.2016 21:50, Sergey Bylokhov wrote:
> On 24.11.16 21:05, Sergey Bylokhov wrote:
>>> All robots may be used to address any area of the desktop regardless of
>>> the screen constructor argument.
>>> The coordinate system is the only aspect the screen argument affects.
>> This statement means that this constructor will have any effects when
>> used for the system where each screen "use different coordinate systems
>> to act as independent screens" this is not true for windows. It is true
>> only for the screens on unix when each screen will have its own
>> coordinate space, and which space will be used depends from on what
>> screen the robot was created.
> Then JDK-8013116 was fixed the request for specification update was
> created: https://bugs.openjdk.java.net/browse/JDK-8033128
Different coordinate system simply means different coordinate origins.
This is the most natural behavior for the robot created for certain screen.
I didn't see a desktop within the OSes supported by JDK9 where multiple
screens are treated as a separate displays rather then one extended desktop.
It seems JDK-8013116 should be reworked to correspond to the current
state of multiscreen concept on the supported platforms.
More information about the awt-dev