<s>
Devhelp	B-Language
is	O
a	O
GTK/GNOME	O
browser	O
for	O
API	B-General_Concept
documentation	O
;	O
it	O
works	O
natively	O
with	O
gtk-doc	O
(	O
which	O
is	O
the	O
API	B-General_Concept
reference	O
format	O
for	O
GTK/GNOME	O
documentation	O
)	O
.	O
</s>
<s>
It	O
is	O
integrated	O
in	O
GNOME	B-Application
development	O
tools	O
such	O
as	O
GNOME	B-Language
Builder	I-Language
,	O
Glade	B-Language
and	O
Anjuta	B-Language
,	O
and	O
is	O
an	O
official	O
application	O
of	O
the	O
GNOME	B-Application
project	O
.	O
</s>
<s>
Devhelp	B-Language
uses	O
Bonobo	B-Language
for	O
integration	O
to	O
Emacs	B-Application
via	O
command	O
line	O
searches	O
and	O
is	O
embedded	O
in	O
other	O
development	O
applications	O
such	O
as	O
Anjuta	B-Language
.	O
</s>
<s>
Devhelp	B-Language
uses	O
the	O
GTK	B-Application
port	O
of	O
WebKit	B-Language
for	O
HTML	O
rendering	O
of	O
documentation	O
;	O
versions	O
prior	O
to	O
0.22	O
used	O
Gecko	B-Language
,	O
a	O
layout	O
engine	O
developed	O
by	O
Mozilla	O
Corporation	O
and	O
used	O
in	O
the	O
Firefox	O
web	O
browser	O
.	O
</s>
