Fix text disruption if it contains "invalid" urls

Trolldemorted · Trolldemorted · commit fd80feab2090 · 2018-07-09T11:45:20.000+02:00
fixes #186
diff --git a/Signal-Windows/Controls/Message.xaml.cs b/Signal-Windows/Controls/Message.xaml.cs
@@ -167,13 +167,20 @@ private void UpdateMessageTextBlock()
                     }
                     catch (Exception)
                     {
+                        MessageContentTextBlock.Inlines.Add(new Run()
+                        {
+                            Text = link
+                        });
                         continue;
                     }
+                    finally
+                    {
+                        previousIndex = currentIndex + match.Length;
+                        currentIndex = previousIndex;
+                    }
                     hyperlink.UnderlineStyle = UnderlineStyle.Single;
                     hyperlink.Inlines.Add(hyperlinkRun);
                     MessageContentTextBlock.Inlines.Add(hyperlink);
-                    previousIndex = currentIndex + match.Length;
-                    currentIndex = previousIndex;
                 }
 
                 // Then finish up by adding the rest of the message text to the TextBox

Original file line number	Diff line number	Diff line change
`@@ -167,13 +167,20 @@ private void UpdateMessageTextBlock()`
`167`	`167`	`}`
`168`	`168`	`catch (Exception)`
`169`	`169`	`{`
	`170`	`+ MessageContentTextBlock.Inlines.Add(new Run()`
	`171`	`+ {`
	`172`	`+ Text = link`
	`173`	`+ });`
`170`	`174`	`continue;`
`171`	`175`	`}`
	`176`	`+ finally`
	`177`	`+ {`
	`178`	`+ previousIndex = currentIndex + match.Length;`
	`179`	`+ currentIndex = previousIndex;`
	`180`	`+ }`
`172`	`181`	`hyperlink.UnderlineStyle = UnderlineStyle.Single;`
`173`	`182`	`hyperlink.Inlines.Add(hyperlinkRun);`
`174`	`183`	`MessageContentTextBlock.Inlines.Add(hyperlink);`
`175`		`- previousIndex = currentIndex + match.Length;`
`176`		`- currentIndex = previousIndex;`
`177`	`184`	`}`
`178`	`185`
`179`	`186`	`// Then finish up by adding the rest of the message text to the TextBox`