Many thanks to the patches author JIRA-user "blueghost"
tibor.fuzi@gmail.com
The patch fixes regression CORE-16703, which was unhidden by explorer commit
8ad0eae687 == SVN r74968
although the root-cause was missing functionality in WIN32SS.
The patch also fixes CORE-16705 and CORE-16706.
Only a few applications still show issues with the taskbar panes,
we have strong indications that other patches in master during
0.4.14-dev'ing already improved the situation further.
This patch (#2396) to date has not been committed to master yet,
but I guess that will happen soon.
TestBot results on 0.4.13-RC-48-g818e5bc:
VBox https://reactos.org/testman/compare.php?ids=71645,71670 LGTM
KVM https://reactos.org/testman/compare.php?ids=71646,71671 LGTM