diff --git a/web/pdf_presentation_mode.js b/web/pdf_presentation_mode.js index 41bf8df57..91f7706b6 100644 --- a/web/pdf_presentation_mode.js +++ b/web/pdf_presentation_mode.js @@ -423,7 +423,7 @@ class PDFPresentationMode { window.addEventListener("mousemove", this.showControlsBind); window.addEventListener("mousedown", this.mouseDownBind); - window.addEventListener("wheel", this.mouseWheelBind); + window.addEventListener("wheel", this.mouseWheelBind, { passive: false }); window.addEventListener("keydown", this.resetMouseScrollStateBind); window.addEventListener("contextmenu", this.contextMenuBind); window.addEventListener("touchstart", this.touchSwipeBind);