Re: [PATCH v2 0/1] MR267: riched20: Commit and repaint after changing TextFont properties. (#53170)

[Huw Davies (＠huw)]

`ME_UpdateRepaint()` is supposed to be called when contents changes, not the formatting.  Something like this:
```c
ME_WrapMarkedParagraphs( services->editor );
ME_UpdateScrollBar( services->editor );
```
is more appropriate here.

(Yes, the repaint logic is a mess).

This also applies to MR 268.  FWIW, it would be easier from a reviewer standpoint if these two MRs were merged into one MR containing two commits.