diff options
Diffstat (limited to 'ui/src/components/private-message-form.tsx')
| -rw-r--r-- | ui/src/components/private-message-form.tsx | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/ui/src/components/private-message-form.tsx b/ui/src/components/private-message-form.tsx index 10782361..6ae7efe7 100644 --- a/ui/src/components/private-message-form.tsx +++ b/ui/src/components/private-message-form.tsx @@ -1,6 +1,5 @@ import { Component, linkEvent } from 'inferno'; import { Prompt } from 'inferno-router'; -import { Link } from 'inferno-router'; import { Subscription } from 'rxjs'; import { retryWhen, delay, take } from 'rxjs/operators'; import { @@ -111,8 +110,17 @@ export class PrivateMessageForm extends Component< setupTippy(); } + componentDidUpdate() { + if (!this.state.loading && this.state.privateMessageForm.content) { + window.onbeforeunload = () => true; + } else { + window.onbeforeunload = undefined; + } + } + componentWillUnmount() { this.subscription.unsubscribe(); + window.onbeforeunload = null; } render() { |