From a144218951900c663400c1283269975b39e4218d Mon Sep 17 00:00:00 2001
From: Vincent Lannurien <vincent@sqrt.fr>
Date: Mon, 12 Oct 2026 10:53:38 +0200
Subject: [PATCH] slides: tables updates

---
 Slides/slides.cls | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/Slides/slides.cls b/Slides/slides.cls
index 7bc329a..ed57506 100644
--- a/Slides/slides.cls
+++ b/Slides/slides.cls
@@ -1,6 +1,6 @@
 \ProvidesClass{slides}[27/01/2025 v1]
 
-\PassOptionsToPackage{dvipsnames}{xcolor}
+\PassOptionsToPackage{dvipsnames, table}{xcolor}
 \PassOptionsToPackage{unicode}{hyperref}
 \PassOptionsToPackage{naturalnames}{hyperref}
 \LoadClass[aspectratio=169,10pt]{beamer}
@@ -55,6 +55,8 @@
 % captions
 \RequirePackage{caption}
 \captionsetup{font=scriptsize,labelfont=scriptsize}
+% do not prepend "Figure X:" in captions
+\captionsetup[figure]{labelformat=empty}
 
 % beamer theme
 \usetheme{moloch}
@@ -173,17 +175,25 @@
 \RequirePackage{slides-partners}
 \RequirePackage{subcaption}
 % tables
+\RequirePackage{array}
 \RequirePackage{tabularx}
 \RequirePackage{booktabs}
 % various tabular columns with text wrapping
-\newcolumntype{L}{>{\arraybackslash}m{\linewidth}}
-\newcolumntype{M}{>{\centering\arraybackslash}m{0.33\linewidth}}
-\newcolumntype{Y}{>{\centering\arraybackslash}m{0.15\linewidth}}
-\newcolumntype{y}{>{\arraybackslash}m{0.15\linewidth}}
-% generic horizontally centered column with line breaks
-\newcolumntype{Z}{>{\centering\arraybackslash}X}
+\newcolumntype{F}{>{\arraybackslash}m{\linewidth}}
+\newcolumntype{L}[1]{>{\raggedright\arraybackslash}m{#1}}
+\newcolumntype{C}[1]{>{\centering\arraybackslash}m{#1}}
+\newcolumntype{R}[1]{>{\raggedleft\arraybackslash}m{#1}}
+% avoid spacing between rules and row background
+\setlength{\abovetopsep}{0pt}
+\setlength{\belowrulesep}{0pt}
+\setlength{\aboverulesep}{0pt}
+\setlength{\belowbottomsep}{0pt}
+% vertical row padding
+\renewcommand{\arraystretch}{1.5} % scales vertical row spacing
 % vertical centering of text in all tabularx columns
 \renewcommand\tabularxcolumn[1]{m{#1}}
+% alternate row color
+\definecolor{rowgray}{gray}{0.94}
 % links
 \RequirePackage{hyperref}
 \hypersetup{