From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sun, 6 Dec 2020 22:18:15 +0000 (-0800)
Subject: render: Add comment.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b54533821614d17afc61f1cd3b87d3a06fbf4da;p=pspp

render: Add comment.
---

diff --git a/src/output/render.c b/src/output/render.c
index f31fd3b9b5..c746faaa12 100644
--- a/src/output/render.c
+++ b/src/output/render.c
@@ -1474,6 +1474,10 @@ struct render_pager
   {
     const struct render_params *params;
 
+    /* An array of "render_page"s to be rendered, in order, vertically.  From
+       the user's perspective, there's only one table per render_pager, but the
+       implementation treats the title, table body, caption, footnotes,
+       etc. each as a table, and that's why we have an array here. */
     struct render_page **pages;
     size_t n_pages, allocated_pages;