From 654e9e6a35682d2dbd468b82a954b55fef8b6e70 Mon Sep 17 00:00:00 2001 From: J-P Nurmi Date: Sat, 15 Oct 2016 13:19:07 +0200 Subject: QQuickWindow: don't discard timestamps for wheel events Noticed while debugging QTBUG-56075 on XCB. QQuickFlickable did not receive timestamps for wheel events provided by XI2. This alone does not fix the flicking speed issue with high-precision trackpads, but is needed to be able to calculate the appropriate velocity. Task-number: QTBUG-56075 Change-Id: I458e6302aee72863cdc1f8e8f7d99449016905a9 Reviewed-by: Shawn Rutledge --- src/quick/items/qquickwindow.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'src/quick/items/qquickwindow.cpp') diff --git a/src/quick/items/qquickwindow.cpp b/src/quick/items/qquickwindow.cpp index 26d83cfdf5..7875005e2d 100644 --- a/src/quick/items/qquickwindow.cpp +++ b/src/quick/items/qquickwindow.cpp @@ -1827,6 +1827,7 @@ bool QQuickWindowPrivate::deliverWheelEvent(QQuickItem *item, QWheelEvent *event if (item->contains(p)) { QWheelEvent wheel(p, p, event->pixelDelta(), event->angleDelta(), event->delta(), event->orientation(), event->buttons(), event->modifiers(), event->phase(), event->source()); + wheel.setTimestamp(event->timestamp()); wheel.accept(); q->sendEvent(item, &wheel); if (wheel.isAccepted()) { -- cgit v1.2.3