return NULL (and not invalid) iterator from compatibility_iterator::GetPrevious(...
authorVadim Zeitlin <vadim@wxwidgets.org>
Tue, 21 Mar 2006 13:17:31 +0000 (13:17 +0000)
committerVadim Zeitlin <vadim@wxwidgets.org>
Tue, 21 Mar 2006 13:17:31 +0000 (13:17 +0000)
commit5d9ef6deecb199737608453d35198f7bd574cc9e
treefe01f2a3ec0dbfe467561bdb780b6c9649b5c37a
parentb4affacc1059659eb3772240ee3517df44fb6a44
return NULL (and not invalid) iterator from compatibility_iterator::GetPrevious() when we're at the start of the list (see patch 1445506)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38243 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
include/wx/list.h