Player: Eternal Legends: panorama movement is wrong

[rohkea]

The panorma in Eternal Legends’s Peak of Prophecy is wrong in the current master branch and in the 0.5.1 release (but it was correct in 0.5.0):

Here’s a test project with just this map: TestPanoramaScroll.tar.gz (~500 kB).

If someone needs to test it in the real game, here’s the save game:
Save02.lsd.gz. The game itself (~25 MB) can be downloaded here: https://www.file-upload.net/download-7313515/EL-V2.27a.exe.html or here http://rmarchiv.de/games/595 (requires registration).

The problem did not exist in the Player 0.5.0.

[scurest]

Almost certainly my fault. I'll check this later.