> The issue is in Aqua L&F when an editable JComboBox with a border is used. In > this case, when the comboBox is clicked for the drop-down menu to show, the > drop-down menu appears at the wrong coordinates (blocking the text of the > comboBox and making it unreadable). > > This seems to have been the case for a while and a similar issue appeared > recently where an editable Aqua JComboBox also had wrong positioning due to > having a border. > > This fix checks for a border and modifies the bounds to accommodate the > border's size. Then the usual calculations for the comboBox popup works as > expected. > > The new headful test creates an editable comboBox with a TitledBorder and > with no border. Then, it automatically clicks the comboBox to open the popup, > and clicks where the position of the first selectionItem should be. Finally, > it checks if the selected item is correct. This is for all L&F's and the test > passes on all OS's.
Damon Nguyen has updated the pull request incrementally with one additional commit since the last revision: Add null check for frame ------------- Changes: - all: https://git.openjdk.org/jdk/pull/12750/files - new: https://git.openjdk.org/jdk/pull/12750/files/4e704cfb..07f11f63 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=12750&range=07 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=12750&range=06-07 Stats: 5 lines in 1 file changed: 0 ins; 4 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/12750.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/12750/head:pull/12750 PR: https://git.openjdk.org/jdk/pull/12750
