src/svgtiny_strings.h: intern the universal selector string "*"

[libsvgtiny.git] / README

diff --git a/README b/README
index 3c5095a5cdbd802b2a23d07ebfc91939a809fe13..de4639035b9888c49025672eef19822db8a86c62 100644 (file)
--- a/README
+++ b/README
@@ -58,6 +58,7 @@ following additional libraries are required:
 
  - libwapcaplet
  - libdom
+ - libcss
 
 To compile libsvgtiny, use the command
 
@@ -160,9 +161,17 @@ returned, but the diagram is still valid up to the point of the
 error. The error is recorded in diagram->error_message and the line
 that caused it in diagram->error_line.
 
-svgtiny_LIBXML_ERROR indicates that parsing the XML failed. The
-returned diagram will contain no shapes. svgtiny_NOT_SVG means that
-the XML did not contain a top-level <svg> element.
+svgtiny_LIBDOM_ERROR indicates that parsing the XML failed. The
+returned diagram will contain no shapes.
+
+svgtiny_LIBCSS_ERROR indicates that something went wrong in
+libcss. Either it failed to initialize, or it failed to parse
+something within the SVG, or it failed un-initialize (free
+resources). Except in the last case, the returned diagram will be
+empty.
+
+svgtiny_NOT_SVG means that the XML did not contain a top-level
+<svg> element.
 
 To free memory used by a diagram, use svgtiny_free():