From 8b09b37fae9a6a2e84f60ef3e6fd4eea6ce02a36 Mon Sep 17 00:00:00 2001 From: Ben Pfaff Date: Tue, 25 Dec 2018 16:19:11 -0800 Subject: [PATCH] cairo: Improve comment. --- src/output/cairo.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/output/cairo.c b/src/output/cairo.c index 3e824607f2..85c8f67b93 100644 --- a/src/output/cairo.c +++ b/src/output/cairo.c @@ -71,7 +71,8 @@ #define H TABLE_HORZ #define V TABLE_VERT -/* The unit used for internal measurements is inch/(72 * XR_POINT). */ +/* The unit used for internal measurements is inch/(72 * XR_POINT). + (Thus, XR_POINT units represent one point.) */ #define XR_POINT PANGO_SCALE /* Conversions to and from points. */ -- 2.30.2