VIX-3796 Adding Background Dispose Logic

johncbaur · jeffu231 · commit 1f8bd437ed15 · 2026-01-21T10:23:56.000-06:00
diff --git a/src/Vixen.Application/SetupDisplay/ViewModels/SetupDisplayViewModel.cs b/src/Vixen.Application/SetupDisplay/ViewModels/SetupDisplayViewModel.cs
@@ -181,6 +181,13 @@ private void SelectBackground()
 			// If the user selected a file then...
 			if (result == DialogResult.OK)
 			{
+				// If the background class exists then...
+				if (DisplayPreviewDrawingEngine.Background != null)
+				{
+					// Dispose of the previous background
+					DisplayPreviewDrawingEngine.Background.Dispose();
+				}
+
 				// Assign the background image to the drawing engine
 				DisplayPreviewDrawingEngine.Background = new PropPreviewBackground(dialog.FileName, 1.0f);
 			}

Original file line number	Diff line number	Diff line change
`@@ -181,6 +181,13 @@ private void SelectBackground()`
`181`	`181`	`// If the user selected a file then...`
`182`	`182`	`if (result == DialogResult.OK)`
`183`	`183`	`{`
	`184`	`+ // If the background class exists then...`
	`185`	`+ if (DisplayPreviewDrawingEngine.Background != null)`
	`186`	`+ {`
	`187`	`+ // Dispose of the previous background`
	`188`	`+ DisplayPreviewDrawingEngine.Background.Dispose();`
	`189`	`+ }`
	`190`	`+`
`184`	`191`	`// Assign the background image to the drawing engine`
`185`	`192`	`DisplayPreviewDrawingEngine.Background = new PropPreviewBackground(dialog.FileName, 1.0f);`
`186`	`193`	`}`