Merge pull request microsoft#313 from MarkDHarper/1145041

Fix bug 1145041 by using a color with a higher contrast ratio for error text

Merge pull request microsoft#313 from MarkDHarper/1145041

Fix bug 1145041 by using a color with a higher contrast ratio for error text

Merge pull request microsoft#317 from microsoft/DataBindingDemo-Acces…

…sibilityFixes

Data binding demo accessibility fixes

Merge pull request microsoft#317 from microsoft/DataBindingDemo-Acces…

…sibilityFixes

Data binding demo accessibility fixes

Merge pull request microsoft#312 from MarkDHarper/1145048

Fix for 1145048 -- ensure that focus rectangle is visible

Merge pull request microsoft#312 from MarkDHarper/1145048

Fix for 1145048 -- ensure that focus rectangle is visible

Merge pull request microsoft#311 from MarkDHarper/1144932

Fix 1144932 by in ComboBoxSample by setting the tab-order to the logical order of operations

Merge pull request microsoft#310 from MarkDHarper/1144894

Fix for 1144894 remove confusing keyboard-focus behavior in CustomComboBox sample

DataBindingDemo fix 1144857 by making non-actionable content IsTabSto…

…p="False" on MainWindow and AddProductWindow (microsoft#308)

* Setting IsTabstop to false for portions of UI that are not meant to be interactive.

* Update AddProductWindow.xaml

Co-authored-by: Mark Harper (DEV) <mharper@windows.microsoft.com>

.NET Core 3.0 Archive