Refine layout.

packages/Layout.sty

@@ -6,11 +6,11 @@
 % Suppress "Underfull \hbox" infos.
 \hbadness=10000
 % Suppress small overfull infos.
-\hfuzz = 6.0pt
+\hfuzz = 0.0pt
 \vfuzz = 0.0pt
 
 \NewDocumentCommand{\providelength}{m O{0pt}}{%
-	\ifdeflength{#2}{% It is already defined!
+	\ifdeflength{#1}{% It is already defined!
 	}{% Not defined, so define it!
 		\newlength{#1}%
 	}%
@@ -79,12 +79,10 @@
 % Line-breaking dot
 \NewDocumentCommand{\bdot}{}{.\zws}
 
-\newlength{\bigfloatoffset}
-\setlength{\bigfloatoffset}{0.25in}
+\newcommand{\bigfloatoffsetratio}{0.667}
 
 % Maximum width adjustment to fit 2 16x9 screensots on one page.
-\newlength{\bigfloatoverhang}
-\setlength{\bigfloatoverhang}{0.81in}
+\providelength{\bigfloatoverhang}[0.81in]
 
 \providecommand{\adjwidthtype}{}
 
@@ -97,7 +95,7 @@
 	O{htpb} 
 	% Offset: the distance to offset the center of the BigFloat from the center
 	% of the text block.
-	O{\bigfloatoffset} 
+	O{\bigfloatoffsetratio} 
 	% Float type: figure or table.t
 	m 
 	% Content: what appears in the BigFloat.
@@ -118,7 +116,7 @@
 	m
 }{
 	\begin{#4}[#2]% figure/table
-		\begin{#6}{-#1+#3}{-#1-#3}% adjustwidth(*)
+		\begin{#6}{-#1 * \real{#3}}{-#1 / \real{#3}}% adjustwidth(*)
 			\begin{minipage}{#1 * 2 + \textwidth}%
 				\ifthenelse{\boolean{isDraft}}{%
 					\rule{\textwidth}{1pt}\zws%