Compatibility fix for acmsiggraph.cls v0.93

Reported by Jean-Pierre Chrétien, fix suggested by Günter Milde.

Also add a note about obsolescence of the class, by Jean-Pierre.

diff --git a/lib/layouts/acmsiggraph-0-92.layout b/lib/layouts/acmsiggraph-0-92.layout
index 5732ecc7839ca57960eef13d6f94815ce3645a11..1ae94e844ef0e8bb8a3c2674e8767529adacce8d 100644 (file)
--- a/lib/layouts/acmsiggraph-0-92.layout
+++ b/lib/layouts/acmsiggraph-0-92.layout
@@ -8,6 +8,11 @@
 # BibTeX style and template, and the documentation is available at
 # http://www.siggraph.org/learn/instructions-authors
 #
+# NOTE: As from Spring 2017, the class will not be usable to submit
+# a publication to ACM, it is OBSOLETE.
+# Please use instead the new acmart.cls class file, distributed with
+# TeXLive >= 2016
+#
 # Versions:
 #  siggraph 0.9:  initial layout
 #  siggraph 0.92: Removed styles "TOG project URL", "TOG video URL", 
@@ -110,6 +115,10 @@ Style "Copyright_year"
        CopyStyle               "TOG online ID"
        LatexName               copyrightyear
        LabelString             "Year of copyright:"
+       Preamble
+       % Compatibility fix for acmsiggraph >= 0.93.
+       \@ifundefined{copyrightyear}{\let\copyrightyear\CopyrightYear}{}
+       EndPreamble
 End
 
 

diff --git a/status.22x b/status.22x
index 3100535ab88d209a91f70bb78d49d99070fb3eda..87188255c52f79543e45503f9c967ba353801da6 100644 (file)
--- a/status.22x
+++ b/status.22x
@@ -132,6 +132,8 @@ What's new
 - Output Preamble code of InPreamble styles before the styles themselves
   (bug 10215).
 
+- Fix CopyRightYear with ACMSiggraph 0.9.3.
+
 
 * LYX2LYX