diff options
Diffstat (limited to 'web')
| -rw-r--r-- | web/react/components/textbox.jsx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/web/react/components/textbox.jsx b/web/react/components/textbox.jsx index b4518fe80..ea8126bec 100644 --- a/web/react/components/textbox.jsx +++ b/web/react/components/textbox.jsx @@ -242,7 +242,7 @@ export default class Textbox extends React.Component { const e = React.findDOMNode(this.refs.message); const w = React.findDOMNode(this.refs.wrapper); - let prevHeight = $(e).height(); + const prevHeight = $(e).height(); const lht = parseInt($(e).css('lineHeight'), 10); const lines = e.scrollHeight / lht; @@ -260,7 +260,7 @@ export default class Textbox extends React.Component { $(w).css({height: 'auto'}).height(167); } - if (prevHeight !== $(e).height()) { + if (prevHeight !== $(e).height() && this.props.onHeightChange) { this.props.onHeightChange(); } } @@ -320,6 +320,6 @@ Textbox.propTypes = { messageText: React.PropTypes.string.isRequired, onUserInput: React.PropTypes.func.isRequired, onKeyPress: React.PropTypes.func.isRequired, - onHeightChange: React.PropTypes.func.isRequired, + onHeightChange: React.PropTypes.func, createMessage: React.PropTypes.string.isRequired }; |