On Thu, 28 Sep 2023 09:43:25 GMT, Prasanta Sadhukhan <psadhuk...@openjdk.org> wrote:
> SwingNode does not update its internal cache of Swing pref/max/min height and > widths when its JComponent content's corresponding size constraints are > updated. As such, it isn't resized to honor those size constraints. > > JLightweightFrame does install a PropertyChangeListener for "preferredSize", > "maximumSize", and "minimumSize" properties, but this only happens via a > ContainerListener which is not added until after the content has already been > added to the content pane, and since the application cannot call this methods > directly as per the documentation for the SwingNode.resize() method: > `Applications should not invoke this method directly. If an application needs > to directly set the size of the SwingNode, it should set the Swing > component's minimum/preferred/maximum size constraints which will be > propagated correspondingly to the SwingNode and it's parent will honor those > settings during layout.` > > so the fix is to add the listener as soon as the component is added to the > JLightweightFrame's content. This pull request has now been integrated. Changeset: 37eb9860 Author: Prasanta Sadhukhan <psadhuk...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/37eb98604f4e2c241d959c7e2b337beb047421da Stats: 16 lines in 1 file changed: 9 ins; 7 del; 0 mod 8154846: SwingNode does not resize when content size constraints are changed Reviewed-by: prr, angorya, arapte ------------- PR: https://git.openjdk.org/jdk/pull/15960
