code: drawterm

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respect snarf length

--- a/gui-osx/screen.c

+++ b/gui-osx/screen.c

@@ -629,7 +629,7 @@

 				CFIndex length = CFDataGetLength(cfdata);

 				if (length > sizeof rsnarf) length = sizeof rsnarf;

 				CFDataGetBytes(cfdata, CFRangeMake(0, length), (uint8_t *)rsnarf);

-				snprint(snarf, sizeof snarf, "%S", rsnarf);

+				snprint(snarf, sizeof snarf, "%.*S", length, rsnarf);

 				char *s = snarf;

 				while (*s) {

 					if (*s == '\r') *s = '\n';