no reset of the zoom and no change of the position when editing

[ralf3u]

zoom
On touch devices if I zoom in the Preview, then there will be a reset of the zoom of the Preview when editing in the editor. There should be no reset of the zoom.

zoom & position change
If in the browser Falkon I zoom in, and then if I change the position of the visible area by moving the HTML-document with the fingers, an then if I change the HTML-document in an editor and save the document, and then if I reload the HTML-document in the browser Falkon, then there is no reset of the zoom and there is no change of the position of the visible area. This should be the same in the Preview.

[xiota]

I'll look into this someday.