commit 67ceb59d0a2b3340c3a221bacf86ccc0b85895ee
from: Stefan Sperling <stsp@stsp.name>
date: Sun Mar 03 10:34:53 2019 UTC

revert 718516bdb5ed72e3efabaeced654c82fa43b33ec; broke 'tog blame'

commit - b51189f73aa86d1d5010dd04e0f0bf0aade9d24f
commit + 67ceb59d0a2b3340c3a221bacf86ccc0b85895ee
blob - ac937f52ceda630b654da33ebcd644e7080c7cca
blob + bcd487ce2393452b877f145715ad8a777fa95c70
--- tog/tog.c
+++ tog/tog.c
@@ -864,7 +864,7 @@ format_line(wchar_t **wlinep, int *widthp, const char 
 			break;
 		case -1:
 			if (wline[i] == L'\t')
-				cols += TABSIZE - ((cols + 1) % TABSIZE) + 1;
+				cols += TABSIZE - ((cols + 1) % TABSIZE);
 			i++;
 			break;
 		default: