Fix: Fixed issue with file preview in column layout (#12284)

ferrariofilippo · hishitetsu · commit 7a126972468f · 2023-05-12T15:58:56.000+09:00
diff --git a/src/Files.App/BaseLayout.cs b/src/Files.App/BaseLayout.cs
@@ -218,7 +218,7 @@ internal set
 				//if (!(value?.All(x => selectedItems?.Contains(x) ?? false) ?? value == selectedItems))
 				if (value != selectedItems)
 				{
-					if (value?.FirstOrDefault() != selectedItems?.FirstOrDefault())
+					if (value?.FirstOrDefault() != PreviewPaneViewModel.SelectedItem)
 					{
 						// Update preview pane properties
 						PreviewPaneViewModel.IsItemSelected = value?.Count > 0;

Original file line number	Diff line number	Diff line change
`@@ -218,7 +218,7 @@ internal set`
`218`	`218`	`//if (!(value?.All(x => selectedItems?.Contains(x) ?? false) ?? value == selectedItems))`
`219`	`219`	`if (value != selectedItems)`
`220`	`220`	`{`
`221`		`- if (value?.FirstOrDefault() != selectedItems?.FirstOrDefault())`
	`221`	`+ if (value?.FirstOrDefault() != PreviewPaneViewModel.SelectedItem)`
`222`	`222`	`{`
`223`	`223`	`// Update preview pane properties`
`224`	`224`	`PreviewPaneViewModel.IsItemSelected = value?.Count > 0;`