• Issue #1725 has been merged to master branch
• New version with this issue fixed has been release to npm server

Use npm run start to run the demo. Then do following steps:

1. Type in anything, you should see draft-js in "edit" mode

   By saying "edit" mode, it means this.setMode('edit') in draft-js/src/component/base/DraftEditor.react.js

2. Press "enter" to confirm it's in "edit" mode.

   handleReturn is defined in src/App.js in this project. Thus, when it's in "edit" mode, press "enter" will not create newline, but you should see "Enter pressed." in console.

3. Drag any file and drop it in draft-js.

   You should see "Dropped." in console. (Defined in src/App.js using handleDroppedFiles attribute)

   At this moment, this._dragCount should be positive number (defined in draft-js/src/component/base/DraftEditor.react.js), as onDragEnter increase this number, but there is no onDragLeave triggered thus this number is never decreased back to 0.

4. Drag any file onto draft-js, do NOT drop it, and leave.

   Since this._dragCount is still positive number in draft-js/src/component/base/DraftEditor.react.js, this.exitCurrentMode() is not triggered when onDragLeave called. Thus it remains in "drag" mode.

5. Press "enter" to confirm it's NOT in "edit" mode.

   You should see newline generated, and nothing output in console.

This should be an issue still available in Draft.js v.0.10.5