Bug 293199 [FieldAssist] Content assist popup appears in the wrong location (bounds are incorrect)
When content assist is attached to a Text widget, the location of the suggestion popup is incorrect. Content assist is applied as follows: bc. TextContentAdapter textContentAdapter = new TextContentAdapter(); IContentProposalProvider provider = // provider ContentAssistCommandAdapter adapter = new ContentAssistCommandAdapter(nameText, textContentAdapter, provider, org.eclipse.ui.fieldassist.ContentAssistCommandAdapter.CONTENT_PROPOSAL_COMMAND, new char[0],true); adapter.setProposalAcceptanceStyle(ContentAssistCommandAdapter.PROPOSAL_REPLACE); I'm not sure if it matters, the Text is embedded in an expandable section in a SashForm in a multipage editor. attaching two screenshots showing popup placement issue.
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ContentProposalAdapter.java
getControl().getDisplay().syncExec(new Runnable() {
						public void run() {
							openProposalPopup(true);
						}
					});
				}
			};
			Thread t = new Thread(runnable);
			t.start();
		} else {
			
			
			
			
			
			
			getControl().getDisplay().asyncExec(new Runnable() {
				public void run() {
					if (isValid()) {
						openProposalPopup(true);
					}
				}
			});
		}
	}
	/*
	 * A proposal has been accepted. Notify interested listeners.
	 */
	private void notifyProposalAccepted(IContentProposal proposal) {
		if (DEBUG) {