BigBlueButton/bigbluebutton-Github
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix(whiteboard): check before manipulating pan tool class list

Browse Source 
Since the pan tool is only available for the presenter, it has to be checked
whether it actually exists before attempting to modify its class list.
This commit is contained in:
Arthurk12 2024-02-16 15:56:07 -03:00
parent 31537b1910
commit 49c33b4eea
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
bigbluebutton-html5/imports/ui/components/whiteboard/component.jsx
View File

@ -145,9 +145,12 @@ export default function Whiteboard(props) {
} else { } else {
setIsPanning(false); setIsPanning(false);
setPanSelected(false); setPanSelected(false);
if (panButton) {
// only presenter has the pan button
panButton.classList.add('selectOverride'); panButton.classList.add('selectOverride');
panButton.classList.remove('select'); panButton.classList.remove('select');
} }
}
}; };
const setDockPosition = (setSetting) => { const setDockPosition = (setSetting) => {