On Mon, 17 May 2021 08:30:26 GMT, Ambarish Rapte <ara...@openjdk.org> wrote:
> Issue: > When css file is added to a `Scene.getStylesheets()` of a Scene which has few > controls in addition to a Label then css style of a different control gets > applied to Label after Stage is hidden and shown. This is a regression of > [JDK-8204568](https://bugs.openjdk.java.net/browse/JDK-8204568). > > The sample program attached to JBS adds a Label, Button, CheckBox and another > Label to Scene. The css style of the Button gets applied to second Label > after Stage is hidden and shown. > > Fix: Do not `recalculateRelativeSizeProperties()` when > `resetToInitialValues()` is in progress. > After Stage is hidden and shown, the css style is reset to initial value in > method `resetToInitialValues()`, which resets the font size of a Control to > default font size. This reset results in execution of method > `recalculateRelativeSizeProperties()` that was added as part of fix for > JDK-8204568. `recalculateRelativeSizeProperties()` uses `getStyleMap()` to > get `StyleMap` of the node. In this case `getStyleMap()` returns an incorrect > `StyleMap` as the reset is still in progress. > > A comment is added in this fix to explain how the StyleMap is stored and > retrieved. > Added a system test which fails before and passes after this fix. @jperedadnr Can you review this? ------------- PR: https://git.openjdk.java.net/jfx/pull/504
