sw/source/core/access/accmap.cxx | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
New commits:
commit e3b990a47fc4b0b1191eb15a53badfc71aebc1fc
Author: Michael Stahl <mst...@redhat.com>
Date: Thu May 12 18:55:13 2016 +0200
tdf#99722 sw: silly performance issue when firing a11y events
SwAccessibleEventList_Impl::MoveInvalidXAccToEnd() pointlessly copies every
single element when iterating over the list and then deletes the copy again
(which is expensive due to the WeakReference member).
This speeds up loading the first 500 pages of the bugdoc from 4:20 to
1:37 in a Linux dbgutil build.
(regression from 76c549eb01dcb7b5bf28a271ce00e386f3d388ba)
Change-Id: I7c7299e5e82095f5a51f395bc5076ca899b59f81
diff --git a/sw/source/core/access/accmap.cxx b/sw/source/core/access/accmap.cxx
index 7449a39..1f0fec9 100644
--- a/sw/source/core/access/accmap.cxx
+++ b/sw/source/core/access/accmap.cxx
@@ -527,17 +527,12 @@ void SwAccessibleEventList_Impl::MoveInvalidXAccToEnd()
return;
}
SwAccessibleEventList_Impl lstEvent;
- iterator li = begin();
- for ( ;li != end();)
+ for (iterator li = begin(); li != end(); )
{
- SwAccessibleEvent_Impl e = *li;
- if (e.IsNoXaccParentFrame())
+ if (li->IsNoXaccParentFrame())
{
- iterator liNext = li;
- ++liNext;
- erase(li);
- li = liNext;
- lstEvent.insert(lstEvent.end(),e);
+ lstEvent.insert(lstEvent.end(), *li);
+ li = erase(li);
}
else
++li;
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