Merge pull request #474 from telerik/marchev/calendar-nre-scheduling

petar-k-marchev · web-flow · commit eaedf6d6b239 · 2021-01-13T18:48:23.000+02:00
Fix a timing issue with scrolling in time ruler.
diff --git a/Controls/Input/Input.UWP/Calendar/View/RadCalendar.cs b/Controls/Input/Input.UWP/Calendar/View/RadCalendar.cs
@@ -3315,8 +3315,10 @@ private async void CallUpdateUI()
 
             if (this.pendingScrollTimeRuler != null)
             {
-                await this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => this.pendingScrollTimeRuler.Invoke());
-                this.pendingScrollTimeRuler = null;
+                await this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => {
+                    this.pendingScrollTimeRuler?.Invoke();
+                    this.pendingScrollTimeRuler = null;
+                    });
             }
         }
 

Original file line number	Diff line number	Diff line change
`@@ -3315,8 +3315,10 @@ private async void CallUpdateUI()`
`3315`	`3315`
`3316`	`3316`	`if (this.pendingScrollTimeRuler != null)`
`3317`	`3317`	`{`
`3318`		`- await this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => this.pendingScrollTimeRuler.Invoke());`
`3319`		`- this.pendingScrollTimeRuler = null;`
	`3318`	`+ await this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => {`
	`3319`	`+ this.pendingScrollTimeRuler?.Invoke();`
	`3320`	`+ this.pendingScrollTimeRuler = null;`
	`3321`	`+ });`
`3320`	`3322`	`}`
`3321`	`3323`	`}`
`3322`	`3324`