Bommels05/Mozilla
Bommels05/Mozilla
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Synthesized mouse moves shouldn't fire DOM mousemove events. b=20022 r=roc sr=bryner

Browse Source 
git-svn-id: svn://10.0.0.236/trunk@152437 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
dbaron%dbaron.org 2004-02-06 23:10:32 +00:00
parent 4ad889bcc7
commit d155f2a7e1
2 changed files with 22 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
mozilla/layout/base/nsPresShell.cpp
View File

@ -6047,6 +6047,13 @@ PresShell::HandleEventWithTarget(nsEvent* aEvent, nsIFrame* aFrame, nsIContent*
return NS_OK;
}
inline PRBool
IsSynthesizedMouseMove(nsEvent* aEvent)
{
return aEvent->eventStructType == NS_MOUSE_EVENT &&
NS_STATIC_CAST(nsMouseEvent*, aEvent)->reason != nsMouseEvent::eReal;
}
nsresult
PresShell::HandleEventInternal(nsEvent* aEvent, nsIView *aView,
PRUint32 aFlags, nsEventStatus* aStatus)
@ -6085,7 +6092,10 @@ PresShell::HandleEventInternal(nsEvent* aEvent, nsIView *aView,
aStatus, aView);
// 2. Give event to the DOM for third party and JS use.
if ((GetCurrentEventFrame()) && NS_SUCCEEDED(rv)) {
if ((GetCurrentEventFrame()) && NS_SUCCEEDED(rv) &&
// We want synthesized mouse moves to cause mouseover and mouseout
// DOM events (PreHandleEvent above), but not mousemove DOM events.
!IsSynthesizedMouseMove(aEvent)) {
if (mCurrentEventContent) {
rv = mCurrentEventContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags, aStatus);

12
mozilla/layout/html/base/src/nsPresShell.cpp
View File

@ -6047,6 +6047,13 @@ PresShell::HandleEventWithTarget(nsEvent* aEvent, nsIFrame* aFrame, nsIContent*
return NS_OK;
}
inline PRBool
IsSynthesizedMouseMove(nsEvent* aEvent)
{
return aEvent->eventStructType == NS_MOUSE_EVENT &&
NS_STATIC_CAST(nsMouseEvent*, aEvent)->reason != nsMouseEvent::eReal;
}
nsresult
PresShell::HandleEventInternal(nsEvent* aEvent, nsIView *aView,
PRUint32 aFlags, nsEventStatus* aStatus)
@ -6085,7 +6092,10 @@ PresShell::HandleEventInternal(nsEvent* aEvent, nsIView *aView,
aStatus, aView);
// 2. Give event to the DOM for third party and JS use.
if ((GetCurrentEventFrame()) && NS_SUCCEEDED(rv)) {
if ((GetCurrentEventFrame()) && NS_SUCCEEDED(rv) &&
// We want synthesized mouse moves to cause mouseover and mouseout
// DOM events (PreHandleEvent above), but not mousemove DOM events.
!IsSynthesizedMouseMove(aEvent)) {
if (mCurrentEventContent) {
rv = mCurrentEventContent->HandleDOMEvent(mPresContext, aEvent, nsnull,
aFlags, aStatus);