- added getters for all fields passed to constructors
- preserve disabled state in derive() methods
- ColorFilter: create hash maps only if needed/used
- renamed FlatSVGIcon.setFilter(...) to setColorFilter()
- renamed ColorFilter.setFilter(Function) to setMapper(Function)
- replaced ColorFilter.createGrayFilterFunction(int,int,int) with universal createRGBImageFilterFunction(RGBImageFilter)
- ColorFilter: use default color palette mapping only in global filter
- updated CHANGELOG.md for #276
- FlatComponentsTest: use FlatButton and FlatToggleButton
- FlatButtonUI: avoid unnecessary reading client property if shadowColor is null, which is the case in most themes
- allow scale factors less than 100% for system property `flatlaf.uiScale`
- no longer round scale factor of system property `flatlaf.uiScale` to 1/4
- renamed system property `flatlaf.uiDowncale.enabled` to `flatlaf.uiScale.allowScaleDown`
- round smaller scale factors to 1/10
- absolute minimum user scale factor is now 0.1
- `FlatSystemProperties.USE_WINDOW_DECORATIONS` is now also used for JBR custom window decorations
- `FlatSystemProperties.USE_JETBRAINS_CUSTOM_DECORATIONS` is now only used to disable JBR custom window decorations; then FlatLaf native window decorations are used
- JBR custom window decorations are now disabled when running in JetBrains Projector, Webswing or WinPE
- keep "Options > Window decorations" selected for JetBrains Runtime
- disable "Options > Use underline menu selection" on macOS
- added font size `11`
- API to check whether current platform supports window decorations `FlatLaf.supportsNativeWindowDecorations()`
- API to toggle window decorations of all windows `FlatLaf.setUseNativeWindowDecorations(boolean)`
- `FlatClientProperties.USE_WINDOW_DECORATIONS` can now used to toggle window decorations for single window
- cleaned-up/fixed/simplified window decorations "enabled" checking:
1. if `FlatSystemProperties.USE_WINDOW_DECORATIONS` is set, its value is used
2. if `FlatClientProperties.USE_WINDOW_DECORATIONS` is set, its value is used
3. use value of UI default `TitlePane.useWindowDecorations`
The menu items for custom window decorations and embeded menu bar aren't selected anymore if the feature isn't supported.
On top of that, there's now a tooltip indicating that these aren't supported.
