Display: improve ERROR_THREAD_INVALID_ACCESS message

jukzi · jukzi · commit 478a69fd0779 · 2024-10-09T16:37:16.000+02:00
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Display.java b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Display.java
@@ -873,7 +873,9 @@ static void checkDisplay (Thread thread, boolean multiple) {
 		for (Display display : Displays) {
 			if (display != null) {
 				if (!multiple) SWT.error (SWT.ERROR_NOT_IMPLEMENTED, null, " [multiple displays]"); //$NON-NLS-1$
-				if (display.thread == thread) SWT.error (SWT.ERROR_THREAD_INVALID_ACCESS);
+				if (display.thread == thread)
+					SWT.error(SWT.ERROR_THREAD_INVALID_ACCESS, null,
+							" Another Display is already associated by this thread: " + thread);
 			}
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -873,7 +873,9 @@ static void checkDisplay (Thread thread, boolean multiple) {`
`873`	`873`	`for (Display display : Displays) {`
`874`	`874`	`if (display != null) {`
`875`	`875`	`if (!multiple) SWT.error (SWT.ERROR_NOT_IMPLEMENTED, null, " [multiple displays]"); //$NON-NLS-1$`
`876`		`- if (display.thread == thread) SWT.error (SWT.ERROR_THREAD_INVALID_ACCESS);`
	`876`	`+ if (display.thread == thread)`
	`877`	`+ SWT.error(SWT.ERROR_THREAD_INVALID_ACCESS, null,`
	`878`	`+ " Another Display is already associated by this thread: " + thread);`
`877`	`879`	`}`
`878`	`880`	`}`
`879`	`881`	`}`