diff options
Diffstat (limited to 'src/library_browser.js')
| -rw-r--r-- | src/library_browser.js | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/library_browser.js b/src/library_browser.js index d6526d9c..50a8fc6f 100644 --- a/src/library_browser.js +++ b/src/library_browser.js @@ -446,6 +446,10 @@ mergeInto(LibraryManager.library, { 0; }, + getMouseWheelDelta: function(event) { + return Math.max(-1, Math.min(1, event.type === 'DOMMouseScroll' ? event.detail : -event.wheelDelta)); + }, + mouseX: 0, mouseY: 0, mouseMovementX: 0, |