[Frontend] Hide local controls for no-frame context

Fixes #1745
When a Layout or Fixed Position display is in a layout
with its frame hidden, also hide the hover buttons including
the View Large button.

platform/commonUI/general/res/sass/user-environ/_frame.scss

@@ -44,7 +44,9 @@
 
     &.t-object-type-timer,
     &.t-object-type-clock,
-    &.t-object-type-hyperlink {
+    &.t-object-type-hyperlink,
+    &.no-frame .t-object-type-fixed-display,
+    &.no-frame .t-object-type-layout {
         // Hide the right side buttons for objects where they don't make sense
         // Note that this will hide the view Switcher button if applied
         // to an object that has it.
@@ -103,7 +105,7 @@
         }
         &.t-frame-outer > .t-rep-frame {
             &.contents {
-                $m: 2px;
+                $m: 0px;
                 top: $m;
                 right: $m;
                 bottom: $m;

platform/commonUI/general/res/sass/user-environ/_selecting.scss

@@ -20,7 +20,7 @@
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
 .s-hover-border {
-    border: 1px dotted transparent;
+    border: none;
 }
 
 .s-status-editing {