Commit Diff

Commit:
951446a77417743b8ed900cb1b5a1ae08522840e
From:
Russ Cox <rsc@swtch.com>
Date:
Message:
draw: use int for Cacheinfo x field With very large fonts (72pt or so) I see bad cache glyphs, and this fixes it. Not entirely sure exactly which code is overflowing, but something is.
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commit - 95ab1308b410ad8547e38e47ec4a36f560dcece5
commit + 951446a77417743b8ed900cb1b5a1ae08522840e
blob - 9a22e6b6229ea9881082b3d9ea8b8e3177e5b03e
blob + 3b55504d7eefedd0dc9aec4e1c025979f7d4fa3c
--- include/draw.h
+++ include/draw.h
@@ -290,7 +290,7 @@ struct Cachefont
 
 struct Cacheinfo
 {
-	ushort		x;		/* left edge of bits */
+	int		x;		/* left edge of bits */
 	uchar		width;		/* width of baseline */
 	schar		left;		/* offset of baseline */
 	Rune		value;	/* value of character at this slot in cache */