There is a lot of files created with .so links to non-installed
files, making most of installed pages useless. The files
referenced in .so links are not suitable for installation nor
do they contain any useful information for them to be worth
fixing.
Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Doxygen truncates a WL_PRINTF function attribute, and there does not
seem to be any workaround[1]. When using the attribute like this:
typedef void (*wl_log_func_t)(const char *, va_list) WL_PRINTF(1, 0);
Doxygen generates something that looks like this:
typedef void (*wl_log_func_t)(const char *, va_list) WL_PRINTF(1,
Configure doxygen to consider WL_PRINTF(x,y) as predefined, so it does
not display the attribute at all in the generated documentation.
[1] https://bugzilla.gnome.org/show_bug.cgi?id=774741
Signed-off-by: Yong Bakos <ybakos@humanoriented.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This switches the scanner to generate doxygen-compatible tags for the
generated protocol headers, and hooks up the doxygen build to generate server
and client-side API documentation. That documentation is now in
Client/ and Server/, respectively.
GENERATE_HTML is on by default and must be disabled for the xml/man targets to
avoid messing up the new documentation. We disable all three three targets in
the doxyfile (xml and man default to NO anyway) to make it obvious that they
need to be set in the per-target instructions.
Each protocol is a separate doxygen @page, with each interface a @subpage.
Wayland only has one protocol, wayland-protocols will have these nested.
Each protocol page has a list of interfaces and the copyright and description
where available.
All interfaces are grouped by doxygen @defgroup and @ingroups and appear in
"Modules" in the generated output. Each interface subpage has the description
and a link to the actual API doc.
Function, struct and #defines are documented in doxygen style and associated
with the matching interface.
Note that pages and groups have fixed HTML file names and are directly
linkable/bookmark-able.
The @mainpage is a separate file that's included at build time. It doesn't
contain much other than links to where the interesting bits are. It's a static
file though that supports markdown, so we can extend it easily in the future.
For doxygen we need the new options EXTRACT_ALL and OPTIMIZE_OUTPUT_FOR_C so
it scans C code properly. EXTRACT_STATIC is needed since most of the protocol
hooks are static.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Rather than having the settings hidden in the file somewhere move them to the
end so it's clear which settings we intentionally override.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Since /* */ do not nest, documentation is forced to either use C++ style
// comments or some other foreign notation. This commit provides an alias
that allows C-style comments to be introduced in code blocks that support
aliases.
It should be noted that this macro will not work within \code blocks, as
Doxygen commands are ignored there. Instead, Doxygen's fenced code
blocks (created via ~~~) must be used for proper output. To demonstrate:
~~~
struct example_node {
int id;
\comment{Other members ...}
};
~~~
will roughly yield the following HTML (excluding syntax highlighting):
<pre>
struct example_node {
int id;
/* Other members ... */
};
</pre>
Same as WaylandClientAPI.xml we now also generate WaylandServerAPI.xml for
publication. Most of this hunk is just adding a client/ or server/ into the
xml path to keep the two separate.
The change in wayland.doxygen now causes a standard doxygen call to not
generate anything - what is generated is specified through the options
passed by make.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Create client-side and server-side man pages from doxygen. The doxygen
config options are virtually the same as for the XML output, but we do pass
in the specific options via stdin.
WL_EXPORT is predefined to the empty string, it makes the man page look
confusing and provides no value here anyway. This applies for both xml and
man output.
JAVADOC_AUTOBRIEF is disabled for man pages, the formatting in the resulting
man page is IMO hard to read.
Most of the server man pages are virtually empty, there's just not enough
documentation in the source files.
Interesting issue: the usage of @code in the protocol to reference the
parameter breaks the expansion of WL_EXPORT, thus leaving us with WL_EXPORT
in all the man pages.
Presumably this is an issue with doxygen interpreting this as a @code
command, but I already wasted enough time narrowing this down.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Add some brief documentation for the public libwayland-client entry
points. This is by no means complete, some functions are still
undocumented and some might need extra information.
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>
For now only Wayland Client API is described on that chapter, which is
extracted via doxygen on ./src/wayland-client.h. We apply a stylesheet
(doxygen-to-publican) on doxygen output so it becomes docbook valid.
Now all we need to do is populate that header while developing in order to
grow a decent documentation. So please use it!
Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>
