print_heading
Description:
Print a debug line as a heading. It will be coloured according to the current indentation level so that different levels of headings stand out.
This is intended to be used by backend libraries only.
Parameters:
| domain |
The debug domain name |
| level |
A set of log level flags for the message |
| format |
A printf-style format string for the heading |
| ... |
Arguments for the format string |
Since:
0.5.1