Bugzilla – Full Text Bug Listing
| Summary: | Mouse listener down up exclusion | ||
|---|---|---|---|
| Product: | [Eclipse Project] Platform | Reporter: | Roman Knoell <mail> |
| Component: | SWT | Assignee: | Platform-SWT-Inbox <platform-swt-inbox> |
| Status: | CLOSED WONTFIX | QA Contact: | |
| Severity: | normal | ||
| Priority: | P3 | CC: | gautier.desaintmartinlacaze, lshanmug |
| Version: | 4.6 | Keywords: | triaged |
| Target Milestone: | --- | ||
| Hardware: | Macintosh | ||
| OS: | Mac OS X | ||
| Whiteboard: | stalebug | ||
I can reproduce this. Doesn't happen with other widgets such as Text or Button, happens only with Label. This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. As such, we're closing this bug. If you have further information on the current state of the bug, please add it and reopen this bug. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. -- The automated Eclipse Genie. |
I use SWT 4.628 on Mac OS 10.13.2 (can‘t upgrade to Java 8 / SWT 4.72 / Scala IDE 4.7 since the latter does not work on Mac OS 10.13) When I use both mouseDown and mouseUp, no mouseUp event at all is initiated. mouseUp works only when I disable mouseDown. The time span I hold the mouse down has no effect on that (i.e. whether I just “click” or keep it pressed for a while). For key events all seems to work normal (press/release). Please help! Just the most simple example code for this: import org.eclipse.swt.SWT import org.eclipse.swt.widgets._ import org.eclipse.swt.events._ object swt_test extends App { val display = Display.getDefault val shell = new Shell(display) shell.setSize(200, 200) val label = new Label(shell, SWT.NONE) label.setSize(100, 100); label.setBackground(display.getSystemColor(SWT.COLOR_WHITE)) label.setText("test box") label.addMouseListener(new MouseAdapter { override def mouseDown(event: MouseEvent) = { label.setText("down"); println("down") } override def mouseUp(event: MouseEvent) = { label.setText("up"); println("up") } }) shell.open while (!shell.isDisposed) if (!display.readAndDispatch) display.sleep display.dispose }