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authorDavid Thompson <dthompson2@worcester.edu>2020-05-12 14:43:12 -0400
committerDavid Thompson <dthompson2@worcester.edu>2020-05-12 14:43:12 -0400
commit1f946301aba572ece8f9be496edcdd609048ae10 (patch)
treee6f97cb49765a9f940e3c9bce1bace9845db87fa /doc
parent0cf4e680bb5d72a58df86b989a3b10c1c0ec4d23 (diff)
doc: Add documentation for font-glyph-metrics.
Diffstat (limited to 'doc')
-rw-r--r--doc/api.texi6
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/api.texi b/doc/api.texi
index 9184ed3..6ee2187 100644
--- a/doc/api.texi
+++ b/doc/api.texi
@@ -1377,6 +1377,12 @@ Delete the memory allocated for @var{font}.
Return the maximum height of @var{font}.
@end deffn
+@deffn {Procedure} font-glyph-metrics font char
+Return a 5-element list containing the metrics of @var{char} in
+@var{font} in the following format: @code{(minx maxx miny maxy
+advance)}
+@end deffn
+
@deffn {Procedure} render-font-solid font text color
Render @var{text}, a UTF-8 encoded string, using @var{font} and @var{color}, the
foreground color, and return a surface containing the results.