Merge pull request #20980 from alalek:highgui_fix_cvGetWindowImageRect_3.4
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Sat, 30 Oct 2021 13:59:08 +0000 (13:59 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Sat, 30 Oct 2021 13:59:08 +0000 (13:59 +0000)

Trivial merge