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It's now possible to move around within Vim without the screen becoming corrupt! The ANSI parser now calls a (new) `set_scrolling_region` on the handler when the DECSTBM CSI is received. In order to provide a sensible default in case that the sequence doesn't include arguments, a TermInfo trait was added which currently has methods for inspecting number of rows and columns. This was added as an additional trait instead of being included on Handler since they have semantically different purposes. The tests had to be updated to account for the additional trait bounds. The utilities module now has a `Rotate` trait which is implemented for the built-in slice type. This means that slices and anything derefing to a slice can be rotated. Since VecDeque doesn't support slicing (it's a circular buffer), the grid rows are now held in a Vec to support rotation. For ergomomic access to the grid for scrolling and clearing regions, additional Index/IndexMut implementations were added to the grid::Row type. Finally, a `reset` method was added to `Cell` which properly resets the state to default (instead of just clearing the char). This supports region clearing and also fixed a bug where cell backgrounds would remain after being cleared. |
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| res | ||
| src | ||
| .gitignore | ||
| .travis.yml | ||
| Cargo.lock | ||
| Cargo.toml | ||
| LICENSE-APACHE | ||
| TASKS.md | ||
| build.rs | ||