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Merge pull request #3990 from matrix-org/t3chguy/fix_composer_placeholder

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Update placeholder in the composer when it gets changed
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J. Ryan Stinnett 2020-01-30 13:08:42 +00:00 committed by GitHub
commit 9c8ffb6c4e
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1 changed files with 11 additions and 0 deletions
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11
src/components/views/rooms/BasicMessageComposer.js
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@ -94,6 +94,17 @@ export default class BasicMessageEditor extends React.Component {
this._emoticonSettingHandle = null; this._emoticonSettingHandle = null;
} }
componentDidUpdate(prevProps) {
if (this.props.placeholder !== prevProps.placeholder && this.props.placeholder) {
const {isEmpty} = this.props.model;
if (isEmpty) {
this._showPlaceholder();
} else {
this._hidePlaceholder();
}
}
}
_replaceEmoticon = (caretPosition, inputType, diff) => { _replaceEmoticon = (caretPosition, inputType, diff) => {
const {model} = this.props; const {model} = this.props;
const range = model.startRange(caretPosition); const range = model.startRange(caretPosition);