Try to correct erroneous atbegshi 'fix'

egraff · Apr 13, 2023 · 96d844f · 96d844f
1 parent 75de4cc
commit 96d844f
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/test/proto_tl2021/test_crossref_frontpage_copyright.pdf b/test/proto_tl2021/test_crossref_frontpage_copyright.pdf
diff --git a/test/proto_tl2021/test_frontpage_copyright.pdf b/test/proto_tl2021/test_frontpage_copyright.pdf
diff --git a/texmf-tds/tex/latex/uit-thesis/uit-thesis.cls b/texmf-tds/tex/latex/uit-thesis/uit-thesis.cls
@@ -397,7 +397,9 @@
 \AtBeginDocument{%
   \ifult@has@lthooks
     \ifcsname AtBeginShipoutOriginalShipout\endcsname
-      \global\let\ult@orig@shipout\AtBeginShipoutOriginalShipout
+      % 2023-04-13: not quite sure why this is the right thing to do, even in this case - but it seems to work,
+      % and using \AtBeginShipoutOriginalShipout does -not- work correctly, so...
+      \global\let\ult@orig@shipout\shipout% This will be the \shipout macro defined by the ltshipout package
     \else
       \global\let\ult@orig@shipout\shipout% This will be the \shipout macro defined by the ltshipout package
     \fi
@@ -2550,6 +2552,9 @@
       % Setup hook for first page
       \AtBeginShipoutNext{%
         \ifult@has@titlepage
+          \ifvoid\AtBeginShipoutBox
+            \ClassError{uit-thesis}{Unexpected empty first page}\@ehd
+          \fi
           % First, shipout the title page
           % Note: we have to restore \protect first, which was overridden in \AtBegShi@Output.
           % Then, after shipout, we use LaTeX' \set@typeset@protect to change \protect the way