fix(tooltip): incorrect position when text wraps

src/tooltip/tooltip.js

@@ -189,14 +189,7 @@ angular.module( 'ui.bootstrap.tooltip', [ 'ui.bootstrap.position', 'ui.bootstrap
 
               // Set the initial positioning.
               tooltip.css({ top: 0, left: 0, display: 'block' });
-
-              // Now we add it to the DOM because need some info about it. But it's not
-              // visible yet anyway.
-              if ( appendToBody ) {
-                  $document.find( 'body' ).append( tooltip );
-              } else {
-                element.after( tooltip );
-              }
+              ttScope.$digest();
 
               positionTooltip();
 
@@ -236,7 +229,13 @@ angular.module( 'ui.bootstrap.tooltip', [ 'ui.bootstrap.position', 'ui.bootstrap
                 removeTooltip();
               }
               tooltipLinkedScope = ttScope.$new();
-              tooltip = tooltipLinker(tooltipLinkedScope, angular.noop);
+              tooltip = tooltipLinker(tooltipLinkedScope, function (tooltip) {
+                if ( appendToBody ) {
+                  $document.find( 'body' ).append( tooltip );
+                } else {
+                  element.after( tooltip );
+                }
+              });
             }
 
             function removeTooltip() {