wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Return the old attribute value when swapping even if it has a namespace.

Browse Source 
Currently this will always "swap" the value with NULL since it gets reset,
and the element's SetAttrAndNotify uses the swapped value as the oldValue for
mutation observer notifications, so it's always NULL, which does not match IE.

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
This commit is contained in:
Gabriel Ivăncescu 2024-02-19 18:31:08 +02:00
parent 72fa55dea9
commit e922a71604
No known key found for this signature in database
GPG Key ID: 4CEE4FF41CC69382
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
dom/base/nsAttrAndChildArray.cpp
View File

@ -427,7 +427,6 @@ nsAttrAndChildArray::SetAndSwapAttr(mozilla::dom::NodeInfo* aName, nsAttrValue&
for (i = 0; i < slotCount && AttrSlotIsTaken(i); ++i) {
if (ATTRS(mImpl)[i].mName.Equals(localName, namespaceID)) {
ATTRS(mImpl)[i].mName.SetTo(aName);
ATTRS(mImpl)[i].mValue.Reset();
ATTRS(mImpl)[i].mValue.SwapValueWith(aValue);
return NS_OK;