wayland/doc/doxygen
Owen W. Taylor 042e7eadd8 Switch graphviz files to use HTML-style labels
With recent versions of graphviz, generation of the diagrams in the documentation
fails with:

 /usr/bin/dot -Tpng -oxml/x-architecture.png dot/x-architecture.gv
 Warning: flat edge between adjacent nodes one of which has a record shape - replace records with HTML-like labels
   Edge xserver -> comp
 Error: getsplinepoints: no spline points available for edge (xserver,comp)
 Error: lost xserver comp edge
 Error: lost xserver comp edge
 Error: lost comp xserver edge
 Error: lost comp xserver edge

http://www.graphviz.org/content/i-havent-been-able-render-these-files-graphviz-226 indicates
that the error message basically means that the authors of graphviz consider record-style
labels to be deprecated and are no longer fixing errors with them. This patch changes
the labels to be in the HTML style, which seems to require duplicating style between all
the nodes, but it's not like these files are often edited.

The result is not exactly the same but is quite similar.

Reviewed-by: Armin Krezović <krezovic.armin@gmail.com>
Tested-by: Armin Krezović <krezovic.armin@gmail.com>
2017-07-27 14:56:26 +03:00
..
dot Switch graphviz files to use HTML-style labels 2017-07-27 14:56:26 +03:00
.gitignore doc: Ignore html subdirectory. 2016-03-10 14:55:21 -08:00
mainpage.dox doc: link between client and server doc and to the wayland book 2016-03-07 11:55:48 -08:00
Makefile.am doc: Remove wayland-util.c from file list 2016-11-28 11:25:08 +00:00
wayland.doxygen.in doc: Remove display of WL_PRINTF attribute 2016-11-23 10:11:49 +00:00