On Wed, 31 May 2023 11:34:19 GMT, Tejesh R <t...@openjdk.org> wrote:
> When a frame is dragged from one screen to another screen, the
> `GraphicsConfigurations` may vary depending on screen/monitor. However,
> transparency has to be maintained since it is expected as it is set. So the
> fix addresses in maintaining the translucency capability when frame is moved
> from one screen to another screen. For main screen, translucency is set when
> `setBackground` is called, but for second screen the same is not taken care.
> Hence setting of Translucency Capable `GC` is taken care when screen switch
> happens. The fix handles only for non-opaque windows alone retaining the
> behavior for opaque windows.
> The fix is verified in CI for regression check, which is Green.
test/jdk/java/awt/Window/MultiscreenTransparencyTest.java line 43:
> 41: * @bug 8006421
> 42: * @key headful
> 43: * @requires (os.family == "linux")
Does this have to be linux only? Can't this be a generic test?
test/jdk/java/awt/Window/MultiscreenTransparencyTest.java line 62:
> 60:
> 61: if (gds.length != 2)
> 62: {
Move curly brace to the same line as if.
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PR Review Comment: https://git.openjdk.org/jdk/pull/14246#discussion_r1214581893
PR Review Comment: https://git.openjdk.org/jdk/pull/14246#discussion_r1214580368
