Save and restore the value of EquationInputArea when users scroll (#866)

* Save and restore the value of EquationInputArea when users scroll * clean up * replace ->Focus(..) by FocusManager::TryFocus(...)
2019-12-13 16:42:12 -08:00
parent 534139d67d
commit dbddc7bc86
11 changed files with 101 additions and 103 deletions
--- a/src/Calculator/App.xaml
+++ b/src/Calculator/App.xaml
@@ -2101,6 +2101,7 @@
                                                                  FontWeight="{TemplateBinding FontWeight}"
                                                                  AcceptsReturn="false"
                                                                  InputScope="Text"
+                                                                  MathText="{Binding MathEquation, RelativeSource={RelativeSource TemplatedParent}, Mode=TwoWay}"
                                                                  MaxLength="2048"
                                                                  TextWrapping="NoWrap">
                                            <Controls:MathRichEditBox.ContextFlyout>