On Fri, 7 Aug 2026 16:50:41 GMT, eduardsdv <[email protected]> wrote: > This PR fixes the StringIndexOutOfBoundsException, that occurs when an empty > text is set to a Labeled, that previously contained a mnemonic. > > The reason for the error is that the ``updateDisplayedText(double, double)``, > which also updates ``containsMnemonic`` flag, was not invoked if the text was > empty. The value of this flag was still ``true`` but the index of the > mnemonic character inside ``MnemonicInfo`` had already been updated to -1. > This led to the StringIndexOutOfBoundsException in the line 611. > > I fixed it by moving the call to ``updateDisplayedText(double, double)`` > outside the if-clause, so that it is always called when the text is being > laid out. This should not affect performance because the method already > checks whether recalculation is required. If not, it exits quickly. > > --------- > - [X] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai).
as I commented in the ticket, the mnemonic decorations are not visible on macOS so this issue does not occur there. It still needs to be tested on linux. @arapte could you be the second reviewer please? ------------- PR Comment: https://git.openjdk.org/jfx/pull/2253#issuecomment-5220306575
