Read reciepts cover image when expanded

[n-o-o-b]

Description

When a wide picture is posted, read receipts cover the picture when expanded if there is enough of them. See below.

Steps to reproduce

• Post a sufficiently wide picture (the one posted in the example was 1132x220px).
• Have several people see it and expand the read receipts so they cover the picture.

Expected behaviour:
Preferably the read reciepts should stack up in rows to the right of the image, not covering the image at any point.

Version information

Riot Desktop, version 0.14.2, Windows 10 64-bit.

[turt2live]

Duplicate of #6152