TryGhost / Ghost-Admin / 3859

70%

push

travis-ci

✨ Koenig - Keep cursor on screen when typing or moving via keyboard (#1012)

refs https://github.com/TryGhost/Ghost/issues/9505
- when cursor changes through the normal `cursorDidChange` or through certain programmatic changes we trigger a check to see if the cursor is out of the viewport and scroll it into view if necessary
- disable our scroll-into-view routine if the mouse button or shift key is down so that we don't interfere with default browser behaviour which works well in that situation
- for scroll-into-view at the bottom there are two slightly different methods
    - if the cursor is near the bottom of the document we scroll so that the bottom padding of the editor is visible
    - if the cursor is mid-document then we scroll just enough to bring the cursor into the viewport

1815 of 2870 branches covered (63.24%)

4173 of 5776 relevant lines covered (72.25%)

47.49 hits per line