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Backed out 2 changesets (bug 1741469) for causing failures at test_bug1261674-1.html. CLOSED TREE

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Backed out changeset b007c139e65c (bug 1741469)
Backed out changeset a75f2a426fa3 (bug 1741469)
This commit is contained in:
Butkovits Atila
2023-04-20 19:38:30 +03:00
parent cc05988464
commit 2bb3961b6f
4 changed files with 39 additions and 79 deletions
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52
dom/html/HTMLInputElement.cpp
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@@ -3962,41 +3962,39 @@ nsresult HTMLInputElement::PostHandleEvent(EventChainPostVisitor& aVisitor) {
}
break;
}
#if !defined(ANDROID) && !defined(XP_MACOSX)
case eWheel: {
if (StaticPrefs::dom_input_scrollwheel_modifies_number_value()) {
// Handle wheel events as increasing / decreasing the input
// element's value when it's focused and it's type is number or
// range.
WidgetWheelEvent* wheelEvent = aVisitor.mEvent->AsWheelEvent();
if (!aVisitor.mEvent->DefaultPrevented() &&
aVisitor.mEvent->IsTrusted() && IsMutable() && wheelEvent &&
wheelEvent->mDeltaY != 0 &&
wheelEvent->mDeltaMode != WheelEvent_Binding::DOM_DELTA_PIXEL) {
if (mType == FormControlType::InputNumber) {
if (nsContentUtils::IsFocusedContent(this)) {
StepNumberControlForUserEvent(wheelEvent->mDeltaY > 0 ? -1
: 1);
FireChangeEventIfNeeded();
aVisitor.mEvent->PreventDefault();
}
} else if (mType == FormControlType::InputRange &&
nsContentUtils::IsFocusedContent(this) &&
GetMinimum() < GetMaximum()) {
Decimal value = GetValueAsDecimal();
Decimal step = GetStep();
if (step == kStepAny) {
step = GetDefaultStep();
}
MOZ_ASSERT(value.isFinite() && step.isFinite());
SetValueOfRangeForUserEvent(
wheelEvent->mDeltaY < 0 ? value + step : value - step);
// Handle wheel events as increasing / decreasing the input element's
// value when it's focused and it's type is number or range.
WidgetWheelEvent* wheelEvent = aVisitor.mEvent->AsWheelEvent();
if (!aVisitor.mEvent->DefaultPrevented() &&
aVisitor.mEvent->IsTrusted() && IsMutable() && wheelEvent &&
wheelEvent->mDeltaY != 0 &&
wheelEvent->mDeltaMode != WheelEvent_Binding::DOM_DELTA_PIXEL) {
if (mType == FormControlType::InputNumber) {
if (nsContentUtils::IsFocusedContent(this)) {
StepNumberControlForUserEvent(wheelEvent->mDeltaY > 0 ? -1 : 1);
FireChangeEventIfNeeded();
aVisitor.mEvent->PreventDefault();
}
} else if (mType == FormControlType::InputRange &&
nsContentUtils::IsFocusedContent(this) &&
GetMinimum() < GetMaximum()) {
Decimal value = GetValueAsDecimal();
Decimal step = GetStep();
if (step == kStepAny) {
step = GetDefaultStep();
}
MOZ_ASSERT(value.isFinite() && step.isFinite());
SetValueOfRangeForUserEvent(
wheelEvent->mDeltaY < 0 ? value + step : value - step);
FireChangeEventIfNeeded();
aVisitor.mEvent->PreventDefault();
}
}
break;
}
#endif
case eMouseClick: {
if (!aVisitor.mEvent->DefaultPrevented() &&
aVisitor.mEvent->IsTrusted() &&