> In Swingset2 JInternalFrame demo, focusing on any internalframes and pressing > Ctrl+F7 and then any of up/down/left/arrow key to move the internal frames > results in NPE in NimbusL&F. > It is because `JComponent.processKeyBinding() `calls > `SwingUtilities.notifyAction` which calls > `BasicDesktopPaneUI.actionPerformed` where it gets > `Desktop.minOnScreenInsets` property to get the Insets and then uses > insets.top/bottom/left/right value to move the internalframe but this > property is not defined for Nimbus so deferencing Insets object results in > NPE. > > Fix is added to create a 0 insets incase some L&F do not define` > Desktop.minOnScreenInsets` property. > No regression test is added as it can be easily checked by SwingSet2 > JInternalFrame demo.
Prasanta Sadhukhan has updated the pull request incrementally with one additional commit since the last revision: Test update ------------- Changes: - all: https://git.openjdk.org/jdk/pull/11605/files - new: https://git.openjdk.org/jdk/pull/11605/files/8368f130..c7fe6a4a Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=11605&range=03 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=11605&range=02-03 Stats: 5 lines in 1 file changed: 2 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/11605.diff Fetch: git fetch https://git.openjdk.org/jdk pull/11605/head:pull/11605 PR: https://git.openjdk.org/jdk/pull/11605
