### Bug fixes

Fix an issue where the editor's view of its content height could go out of sync with the DOM when a line-wrapping editor had its width changed, causing wrapping to change.

Fix a bug that caused the editor to draw way too much content when scrolling to a position in an editor (much) taller than the window.

Report an error when a replace decoration from a plugin crosses a line break, rather than silently ignoring it.

Fix an issue where reading DOM changes was broken when `lineSeparator` contained more than one character.

Make ordering of replace and mark decorations with the same extent and inclusivness more predictable by giving replace decorations precedence.

Fix a bug where, on Chrome, replacement across line boundaries and next to widgets could cause bogus zero-width characters to appear in the content.