Changeset 29692

Timestamp:

09/03/2014 09:37:01 AM (11 years ago)

Author:

nacin

Message:

Editor scrolling: Avoid jumping to the cursor when modifier and scrolling keys are pressed.

fixes #29485.

File:

• trunk/src/wp-admin/js/editor-expand.js (modified) (1 diff)

trunk/src/wp-admin/js/editor-expand.js

@@ -196 +196 @@
             }
 
+            // Bail on special keys.
+            if ( key <= 47 && ! ( key === VK.SPACEBAR || key === VK.ENTER || key === VK.DELETE || key === VK.BACKSPACE || key === VK.UP || key === VK.LEFT || key === VK.DOWN || key === VK.UP ) ) {
+                return;
+            // OS keys, function keys, num lock, scroll lock
+            } else if ( ( key >= 91 && key <= 93 ) || ( key >= 112 && key <= 123 ) || key === 144 || key === 145 ) {
+                return;
+            }
+
             cursorTop = offset.top + editor.iframeElement.getBoundingClientRect().top;
             cursorBottom = cursorTop + offset.height;