Selections change when moving/resizing window or changing tabs #14
Description
When all or partial selections are made and the user resizes/moves the window, some selections change. I have run into this occasionally when switching tabs and coming back after a short period of time, but am currently only able to reproduce the issue when changing window size or location. I have reproduced the issue in Firefox 89.0 (64-bit), Opera v76.0.4017.177 (64 bit) and Chrome v91.0.4472.101 (64bit) running on Windows 10 Home build 19041.1052. I have been told by others that they have also experienced and reproduced this bug on their own systems.
This bug is likely to affect downstream projects.