X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fanalogtv.h;h=54092f338be9da5b18e9ff5f4d4621ac584fc400;hp=e63b28d7a9357286dc4a464e28cc8fd58c725dd7;hb=bc7b7a8eb122206d239ec0e693676bcce31be1aa;hpb=ffd8c0873576a9e3065696a624dce6b766b77062

diff --git a/hacks/analogtv.h b/hacks/analogtv.h
index e63b28d7..54092f33 100644
--- a/hacks/analogtv.h
+++ b/hacks/analogtv.h
@@ -69,7 +69,7 @@ enum {
 };
 
 typedef struct analogtv_input_s {
-  char signal[ANALOGTV_V+1][ANALOGTV_H];
+  signed char signal[ANALOGTV_V+1][ANALOGTV_H];
 
   int do_teletext;