Split views scrolled after closing Customize Schemes

[ProgerXP]

Open new window, open some long file, scroll it down, press Ctrl+F12, then close the dialog - the file isn't scrolled. Now make a split view and repeat - both views will be scrolled. Interestingly, if you close the split view (so that only one view remains), the behaviour will start happening even in this case.

Looks similar to #405.

[cshnik]

Cannot reproduce.
Please provide video if the problem remains.

[cshnik]

There was a bug in Scintilla which caused unexpected scrolling when renewing document styling in case of opened file with word wrap mode enabled.

scrolling.mp4

Fixed.

[cshnik]

There is still a visual defect: vertical scrolling slider jump few times when applying document styling in word wrap mode.
The actual cause is that word wrapping formatting updates in paint()-subproc iteratively and requires several calls before formatting become correct.

scrolling2.mp4