修复输入法跳动的问题

src/module/editor.receiver.js

@@ -28,7 +28,7 @@ Minder.Receiver = kity.createClass( 'Receiver', {
                 me.keyboardEvents.call( me, new MinderEvent( e.type == 'keyup' ? "beforekeyup" : e.type, e ) )
             } )
         }
-        utils.addCssRule( 'km_receiver_css', ' .km_receiver{position:absolute;padding:0;margin:0;word-wrap:break-word;clip:rect(1em 1em 1em 1em);}' ); //
+        utils.addCssRule( 'km_receiver_css', ' .km_receiver{white-space:nowrap;position:absolute;padding:0;margin:0;word-wrap:break-word;clip:rect(1em 1em 1em 1em);}' ); //
         this.km.on( 'textedit.beforekeyup textedit.keydown textedit.keypress textedit.paste', utils.proxy( this.keyboardEvents, this ) );
         this.timer = null;
         this.index = 0;