Initiate a screenshot of all outputs or the given area.
If `copy_to_clipboard` is `TRUE` the screenshot is also copied to the clipboard.
| this |
The screenshot manager |
| area |
The area to capture or null to capture all outputs |
| filename |
The output filename or null to autogenerate a filename |
| copy_to_clipboard |
Whether to use the clipboard |
| include_cursor |
Whether to include the cursor |
|
`FALSE` on failure, otherwise `TRUE` |