Bug 133599 [FieldAssist] Left and right arrow keys should work with open proposals list
I20060328-0010, worked in M5 In the Find/Replace dialog, enable regex, then type something into the Find field and invoke content assist. Pressing the left or right arrow key now closes the proposals popup. The list should not be closed, but the caret should be moved and the proposals should be recalculated for the new caret position.
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ContentProposalAdapter.java
false, false, null, null);
			}
			/*
			 * Create a text control for showing the info about a proposal.
			 */
			protected Control createDialogArea(Composite parent) {
				text = new Text(parent, SWT.MULTI | SWT.READ_ONLY | SWT.WRAP
						| SWT.NO_FOCUS);
				
				GridData gd = new GridData(GridData.BEGINNING
						| GridData.FILL_BOTH);
				gd.horizontalIndent = PopupDialog.POPUP_HORIZONTALSPACING;
				gd.verticalIndent = PopupDialog.POPUP_VERTICALSPACING;
				text.setLayoutData(gd);
				text.setText(contents);
				
				text.addFocusListener(new FocusAdapter() {
					public void focusGained(FocusEvent event) {
						ContentProposalPopup.this.close();
					}
				});
				return text;
			}
			/*
			 * Adjust the bounds so that we appear adjacent to our parent shell
			 */
			protected void adjustBounds() {
				Rectangle parentBounds = getParentShell().getBounds();
				Rectangle proposedBounds;