diff --git a/lib/ace/css/editor.css b/lib/ace/css/editor.css
index ea3bb689..f96ffd08 100644
--- a/lib/ace/css/editor.css
+++ b/lib/ace/css/editor.css
@@ -28,7 +28,7 @@
 }
 
 .ace_dragging, .ace_dragging * {
-    cursor: default !important;
+    cursor: move !important;
 }
 
 .ace_dragging .ace_scroller:before{
@@ -38,9 +38,12 @@
     right: 0;
     bottom: 0;
     content: '';
-    background: rgba(0, 0, 0, 0.01);
+    background: rgba(250, 250, 250, 0.01);
     z-index: 1000;
 }
+.ace_dragging.ace_dark .ace_scroller:before{
+    background: rgba(0, 0, 0, 0.01);
+}
 
 .ace_selecting, .ace_selecting * {
     cursor: text !important;
diff --git a/lib/ace/lib/event.js b/lib/ace/lib/event.js
index 89d2756a..691d0019 100644
--- a/lib/ace/lib/event.js
+++ b/lib/ace/lib/event.js
@@ -107,8 +107,6 @@ exports.capture = function(el, eventHandler, releaseCaptureHandler) {
         exports.removeListener(document, "mousemove", eventHandler, true);
         exports.removeListener(document, "mouseup", onMouseUp, true);
         exports.removeListener(document, "dragstart", onMouseUp, true);
-
-        exports.stopPropagation(e);
     }
 
     exports.addListener(document, "mousemove", eventHandler, true);