Subject: bug#52685: 29.0.50; Horizontal scrolling doesn't work when compiled with pgtk

From: Andrey Listopadov <[email-masked]>
Date: Wed, 22 Dec 2021 16:33:00 +0300

Sorry again, should have tested it a bit better before replying. On current
master the scroll is not only inversed, it is also super slow and works
only in the active window. Previously inactive windows were scrollable on
per line basis (e.g. not by pixels), now it is required to focus a window
for scrolling.  Am I missing some setting?