On Thu, 26 Aug 2021 20:29:11 GMT, Sergey Bylokhov <s...@openjdk.org> wrote:
>> Automated NimbusJTreeSelTextColor.java test which is added under >> [JDK-8271315](https://bugs.openjdk.java.net/browse/JDK-8271315). >> >> It passes with the recent build of JDK 18. >> It fails with JDK 18 build 7 where >> [JDK-8266510](https://bugs.openjdk.java.net/browse/JDK-8266510) is not fixed >> yet: >> >> >> Exception in thread "main" java.lang.RuntimeException: Unexpected color >> found: ff000000 at (4, 9); >> foreground: ffffffff; background: ff39698a - check image.png >> at >> NimbusJTreeSelTextColor.checkColors(NimbusJTreeSelTextColor.java:106) >> at NimbusJTreeSelTextColor.main(NimbusJTreeSelTextColor.java:70) >> >> >> The line is wrapped for readability. In this case the text is black instead >> of white. > > test/jdk/javax/swing/plaf/nimbus/NimbusJTreeSelTextColor.java line 70: > >> 68: treeBounds.width -= iconOffset; >> 69: treeBounds.width -= 2; // crop selection border on the right >> 70: BufferedImage image = robot.createScreenCapture(treeBounds); > > Can we skip the usage of the robot and render it directly to the buffered > image? probably this will allow running the test in a headless envirement? I thought about it yet I didn't try that. It should work. Moreover, the test fails on macOS because the UI gets scaled, rendering to BufferedImage directly could avoid this problem. ------------- PR: https://git.openjdk.java.net/jdk/pull/5269
