Zooming with split screen causes false bottom

[mm12]

Steps to reproduce

1. Read as normal (long strip will make this easier to see)
2. Split the screen using Android's built-in feature.
3. Zoom in or out.
4. Adjust the split screen's sizing

Expected behavior

The reader should zoom in or out, retaining the viewing area

Actual behavior

The reader zooms in/out, but the viewing area is cut off (ie, instead of coming in from the edge of the window, the images start above the window's bottom). The behavior remains until the reader is re-opened.

Crash logs

No response

Mihon version

0.17.1

Android version

Android 16

Device

Google Pixel 8 Pro

Other details

Low priority. Screen recording of issue: https://www.dropbox.com/scl/fi/70xij0y4hfu3elk4536md/screen-20250213-122639.mp4?rlkey=9o57c0zeji8qi30ddia2n2d08&st=08qtxrf8&dl=0
Times of note:

• 0:05 - switch to split screen
• 0:12 - produced bug (zoomed)
• 0:39 - switch to fullscreen
• 0:42 - retained in fullscreen (zoomed)

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• I have written a short but informative title.
• I have gone through the FAQ and troubleshooting guide.
• I have updated the app to version 0.17.1.
• I have updated all installed extensions.
• I will fill out all of the requested information in this form.