Hi, Pankaj.
A few notes about the fix and test:
- The usage of textarea selection as a temporal solution is fine, but did you
notice that mouse over effect over JButtons
in the SwingSet use correct "light color"? Did you tried to check can we use
it for menu as well?
- The test should not check exact selection color and compare it to the
textarea selection, it should check
that the selection color is clearly visible on the background. I guess it
should use the logic similar to the
logic which was deleted by the fix.
- The next code should be inverted, or additional waitForIdle should be added:
frame.setVisible(true);
........
SwingUtilities.invokeAndWait(() -> {
point = menu.getLocationOnScreen();
rect = menu.getBounds();
});
robot.waitForIdle();
robot.delay(500);
You need to wait and then read the bounds, otherwise the test may fail(It
sometimes fail on my local run for that reason)
On 13.07.2020 11:30, Pankaj Bansal wrote:
Hi All,
Please review the following fix for jdk15.
Bug : https://bugs.openjdk.java.net/browse/JDK-8249251
webrev: http://cr.openjdk.java.net/~pbansal/8249251/webrev01/
<http://cr.openjdk.java.net/%7Epbansal/8249251/webrev01/>
Issue: In Ubuntu 20.04 in dark mode, the selected Menu is not being highlighted
properly. so, there is no difference between selected and unselected Menu. The
issue can be reproduced by running Swingset2 or using the test added in fix.
Cause: In dark mode, the highlight color for Menu is not visible over the dark
background color for the Menubar. So, the highlight is not visible properly and
it looks like there is no highlight being drawn.
Fix: The fix is to use some color for highlighting, which will be properly
visible. We have taken the background color for selected text. This color is is
visible over the dark Background easily. The fix is tested on Ubuntu 18.04,
Ubuntu 20.04 and OL 8.2.
Added an automated test to verify that the highlight color is same as
background color for selected text. The test passes on mach5 with multiple
iterations. Link added in JBS.
Regards
Pankaj
--
Best regards, Sergey.
