* [Controls] Add reproduction and test case for issue #3413
* [iOS] Don't use max value for iOS UISearchbar breaks on iOS 11.3
* [iOS] Force width value so we can renderer UISearchBar on iOS10 with infinite width
* [Controls] Fix spelling and add Manual Review to the test of #3413
* [iOS] Simplify code for UISearchBar width
* [iOS] Return always some width from measure the UISearchBar on IOS
* [Controls] Add reproduction case for issue #2139
map new CSS properties:
- `color` on `IColorElement` (`ActivityIndicator`, `BoxView`),
`ProgressBar` and `Switch`
- `row-gap` and `column-gap` on `Grid`
- `transform` and `transform-origin` on `VisualElement`
- `vertical-align` on `Label`
add new XF-specific CSS properties
- `-xf-placeholder` and `-xf-placeholder-color` on `Editor`, `Entry`,
`SearchBar`
- `-xf-max-length` on `InputView` (`Editor` and `Entry`)
- `-xf-bar-background-color` and `-xf-bar-text-color` on
`NavigationPage` and `TabbedPage`
- `-xf-orientation` on `ScrollView` and `StackLayout`
- `-xf-horizontal-scroll-bar-visibility` and
`-xf-vertical-scroll-bar-visibility` on `ScrollView`
- `-xf-min-track-color`, `-xf-max-track-color` and `("-xf-thumb-color`
on `Slider`
- `-xf-spacing` on `StackLayout`
This PR replaces and closes#3276
- fixes#2891
* [iOS, UWP] fixes#2894 - Gestures weren't wiring up to spans in all cases
* [Core] remove ChildGestureRecognizers when spans get removed
* [iOS] removed incorrect return from null
* [iOS] fixes#3525 - add epsilon for float compare and make region immutable
* [ControlGallery] spread out spans to account for click slop
* [ControlGallery] - adjust span slightly for android test
* [Core] remove private
For CSS purposes, the VisibilityConverter was added, and actually
replaced the `Boolean.Parse(str)` call for parsing Visibility.
`Boolean.Parse()` trims input, and the converter was not, so this was a
regression.
This changes Trim() the input, to be fully backward compatible.
- fixes#3554
* Implemented MaxLines on iOS, Mac OS, Android, UWP and WPF
Introduced new MaxLines property on Label
* Set default value to -1
* Implemented reverting to default value
* More improvements
Update measurement when MaxLines property value changes and updates to default values.
fixes#2060fixes#1706
Throws a XamlParseException on duplicate x:Key on RDs. This will find
duplicate in xaml, but duplicates can still happen if the RD is modified
in code. Those dupes are already detectd at runtime.
- helps, but doesn't fixes, #3512