0.5.2

• Use windows size changed hook instead of configuration hook. (f34db57)
• Remove delay to avoid window-scroll-functions being called repeatedly (9728edf)
• Avoid Scan error: "Unbalanced parentheses" when custom save file (121f553)
• Refactor to increase performace, for #5 (7561700)
• Render thumbnail by window (#15)
• Never advice-remove to save-buffer (#17)
• Redesign indicators clean up logic (#21)

0.5.1

• Limit feature undone changes to only valid buffer, unlike *scratch* buffer.
• Added thumbnail support on the opposing fringe.
• Use hash-table instead of list to improve performance.
• Fix issue when max line cache is nil on save. (cd60583)

0.5.0

• Add feature to for undone changes, #8.

0.4.5

Bump version

0.4.4

Bump version.

0.4.3

Bump version.

0.4.2

Bump version.

0.4.1

Bump version.

0.4.0

Bump version.

0.3.9

Bump version.