Bug 579050

Summary:	Add empty default implementations for all multi-method listeners
Product:	[Eclipse Project] Platform	Reporter:	Thomas Singer <ts-swt>
Component:	SWT	Assignee:	Platform-SWT-Inbox <platform-swt-inbox>
Status:	NEW ---	QA Contact:
Severity:	normal
Priority:	P3
Version:	4.23
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Thomas Singer

2022-03-02 04:17:34 EST

E.g. for org.eclipse.swt.custom.TextChangeListener, so implementing methods only need to override methods that actually are needed.

Same could apply for, e.g., DragSourceListener making DragSourceAdapter deprecated.