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| author | wl <wl> | 2006-09-02 21:39:33 +0000 |
|---|---|---|
| committer | wl <wl> | 2006-09-02 21:39:33 +0000 |
| commit | e205decd9ec3e3c8e86bc7fb83b7380d6feb12ad (patch) | |
| tree | 3518194226b9ae6ac50253b13bd0b9c7bf14365f /NEWS | |
| parent | 1fdc471379c28179d031871e58b3ad0f08c167ad (diff) | |
| download | groff-e205decd9ec3e3c8e86bc7fb83b7380d6feb12ad.tar.gz | |
Add a request `pev' to print environment information (similar to
`pnr' and `ptr' to print number registers and traps).
* src/roff/troff/env.h (environment): Add member function print_env.
* src/roff/troff/env.cpp: (environment::print_env): New function to
print a given environment state.
(print_env): New global function to iterate through the
environments, printing each one.
(init_env_requests): Register `pev'.
* doc/groff.texinfo (Debugging), man/groff.man, man/groff_diff.man,
NEWS: Document `pev' request.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -52,6 +52,11 @@ o The `cflags' request has been extended with a new flag value 64, to be after character). If set, the hyphenation codes of the surrounding characters are ignored. +o A new debugging request, `pev', has been added to print all of the current + known environments to stderr. It first prints the state of the current + environment, then iterates through all of the known environments, printing + each except the one that is current. + Pic --- |