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Diffstat (limited to 'src/js/plugins/preview-thumbnails.js')
| -rw-r--r-- | src/js/plugins/preview-thumbnails.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/js/plugins/preview-thumbnails.js b/src/js/plugins/preview-thumbnails.js index 8256c811..e5378bd3 100644 --- a/src/js/plugins/preview-thumbnails.js +++ b/src/js/plugins/preview-thumbnails.js @@ -239,8 +239,8 @@ class PreviewThumbnails { } startScrubbing(event) { - // Only act on left mouse button (0), or touch device (event.button is false) - if (event.button === false || event.button === 0) { + // Only act on left mouse button (0), or touch device (event.button does not exist or is false) + if (is.nullOrUndefined(event.button) || event.button === false || event.button === 0) { this.mouseDown = true; // Wait until media has a duration |