Closed Bug 782175 Opened 8 years ago Closed 8 years ago
_multiplier _(x|y|z) should support less than 100 value and larger than -100 value
delta_multiplier_(x|y|z) prefs don't support < 100 values and > -100 values. I guess that we need to take additional care fractional delta values of DOM_DELTA_PIXEL.
The fix for bug 422132 makes this patch simple. The DeltaAccumulator::mPendingScrollAmount(X|Y) supports scrolling less than 1px. So, this patch just removes the pref value checking and avoiding zero divide. I think that if all delta values become 0 by the prefs, the wheel event shouldn't cause DOM event.
Status: NEW → ASSIGNED
Target Milestone: --- → mozilla17
Status: ASSIGNED → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
Component: Event Handling → User events and focus handling
You need to log in before you can comment on or make changes to this bug.