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Fix use of \pgf@shift@baseline #2537

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Merged
brucemiller merged 1 commit into from
Mar 27, 2025
+5 −5
Merged

Fix use of \pgf@shift@baseline #2537

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10 changes: 5 additions & 5 deletions lib/LaTeXML/Package/pgfsys-latexml.def.ltxml
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Original file line number Diff line number Diff line change
Expand Up @@ -117,10 +117,11 @@ DefConstructor('\lxSVG@insertpicture{}', sub {
my $w = max($width->pxValue, 1);
my $h = max($height->pxValue, 1);
my $content = $whatsit->getArg(1);
my $base = Dimension(ToString(Expand(T_CS('\pgf@shift@baseline'))))->pxValue;
my $shift = ToString(Expand(T_CS('\pgf@shift@baseline')));
my $base = ($shift ? $miny->subtract(Dimension($shift))->pxValue : 0);
my ($cwidth, $cheight, $cdepth) = $content->getSize;
Debug("TIKZ size: " . ToString($width) . " x " . ToString($height)) if $LaTeXML::DEBUG{pgf};
Debug("TIKZ pos: " . ToString($minx) . " x " . ToString($miny)) if $LaTeXML::DEBUG{pgf};
Debug("TIKZ pos: " . ToString($minx) . " x " . ToString($miny) . " [offset $base]") if $LaTeXML::DEBUG{pgf};
Debug("TIKZ BODY: " . ToString($cwidth) . " x " . ToString($cheight)
. " + " . ToString($cdepth)) if $LaTeXML::DEBUG{pgf};
Debug("BODY is " . ToString($content)) if $LaTeXML::DEBUG{pgf};
Expand Down Expand Up @@ -943,11 +944,10 @@ sub openTikzAlignment {
my $h = ($props{cheight} && $props{cheight}->pxValue) || 0;
my $d = ($props{cdepth} && $props{cdepth}->pxValue) || 0;
my @rowheights = ($props{rowheights} ? @{ $props{rowheights} } : (Dimension(0)));
my @rowdepths = ($props{rowdepths} ? @{ $props{rowdepths} } : (Dimension(0)));
my @colwidths = ($props{columnwidths} ? @{ $props{columnwidths} } : (Dimension(0)));
my $x = 0;
# This SHOULD be just $h+$d, but the shift is necessary to align
# w/additional material outside the \halign ( arrows & such)
my $y = ($h + $d) - $rowheights[-1]->pxValue / 2; # HEURISTIC adjustment! half of LAST row!?
my $y = ($h + $d) - $rowdepths[-1]->pxValue; # Baseline of LAST row
Debug("TIKZ Alignment size $w x $h + $d"
. " rows: " . join(',', map { $_->pxValue; } @rowheights)
. " cols: " . join(',', map { $_->pxValue; } @colwidths)
Expand Down