| ⇢ | A | TerminalDimensions added |
| ⇢ | C | TerminalDimensions::refreshDimensions() added | |
| ⇢ | B | TerminalDimensions::getConsoleMode() added | |
| ⇢ | B | TerminalDimensions::getWidth() added | |
| ⇢ | B | TerminalDimensions::getHeight() added | |
| ⇢ | A | TerminalDimensions::getSttyColumns() added | |
| A | ↛ | DiffConsoleOutput::setTerminal() removed | |
| A | ↛ | DiffConsoleOutput::getTerminal() removed |