From: Ben Harris <bjh21@bjh21.me.uk>
Date: Mon, 7 Nov 2016 00:17:47 +0000 (+0000)
Subject: Correct sign of OS2SubYOff.
X-Git-Tag: bedstead-001.002~13
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~bjharris/git?a=commitdiff_plain;h=ab75eedf7ce2ddb566ec288e7f10a298c98dd83a;p=bedstead.git

Correct sign of OS2SubYOff.

Microsoft's documentation says it's the offset below the baseline, as
opposed to above for superscript.
---

diff --git a/bedstead.c b/bedstead.c
index dff2e33..df12108 100644
--- a/bedstead.c
+++ b/bedstead.c
@@ -1119,7 +1119,7 @@ main(int argc, char **argv)
 	printf("OS2SupYSize: %d\n", YSIZE * YPIX * 5 / (YSIZE - 3));
 	printf("OS2SubXOff: %d\n", XPIX + XPIX * 3 / (XSIZE - 1));
 	printf("OS2SupXOff: %d\n", XPIX + XPIX * 3 / (XSIZE - 1));
-	printf("OS2SubYOff: %d\n", -2 * YPIX);
+	printf("OS2SubYOff: %d\n", 2 * YPIX);
 	printf("OS2SupYOff: %d\n", 2 * YPIX);
 	printf("TTFWidth: %d\n", param->ttfwidth);
 	printf("LayerCount: 2\n");