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mshtml: Added support for default removeEventListener capture argument.

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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2017-11-28 17:31:27 +01:00 committed by Alexandre Julliard
parent f6d58e69e1
commit ed62ae5faa
2 changed files with 30 additions and 0 deletions
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22
dlls/mshtml/htmlevent.c
View file

@ -2188,6 +2188,27 @@ HRESULT IEventTarget_addEventListener_hook(DispatchEx *dispex, LCID lcid, WORD f
return S_FALSE; /* fallback to default */
}
HRESULT IEventTarget_removeEventListener_hook(DispatchEx *dispex, LCID lcid, WORD flags,
DISPPARAMS *dp, VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
{
/* If only two arguments were given, implicitly set capture to false */
if((flags & DISPATCH_METHOD) && dp->cArgs == 2 && !dp->cNamedArgs) {
VARIANT args[3];
DISPPARAMS new_dp = {args, NULL, 3, 0};
V_VT(args) = VT_BOOL;
V_BOOL(args) = VARIANT_FALSE;
args[1] = dp->rgvarg[0];
args[2] = dp->rgvarg[1];
TRACE("implicit capture\n");
return IDispatchEx_InvokeEx(&dispex->IDispatchEx_iface, DISPID_IEVENTTARGET_REMOVEEVENTLISTENER,
lcid, flags, &new_dp, res, ei, caller);
}
return S_FALSE; /* fallback to default */
}
static const IEventTargetVtbl EventTargetVtbl = {
EventTarget_QueryInterface,
EventTarget_AddRef,
@ -2238,6 +2259,7 @@ void EventTarget_init_dispex_info(dispex_data_t *dispex_info, compat_mode_t comp
{
static const dispex_hook_t IEventTarget_hooks[] = {
{DISPID_IEVENTTARGET_ADDEVENTLISTENER, IEventTarget_addEventListener_hook},
{DISPID_IEVENTTARGET_REMOVEEVENTLISTENER, IEventTarget_removeEventListener_hook},
{DISPID_UNKNOWN}
};

8
dlls/mshtml/tests/events.js
View file

@ -183,6 +183,14 @@ function test_add_remove_listener() {
div.removeEventListener("click", listener, false);
/* test implicit capture removeEventListener argument */
div.addEventListener("click", listener, false);
div.removeEventListener("click", listener);
calls = "";
div.click();
ok(calls === "", "calls = " + calls);
next_test();
}