]> granicus.if.org Git - graphviz/commitdiff
common size_html_cell: squash a -Wsign-conversion warning
authorMatthew Fernandez <matthew.fernandez@gmail.com>
Thu, 18 Aug 2022 01:10:41 +0000 (18:10 -0700)
committerMatthew Fernandez <matthew.fernandez@gmail.com>
Tue, 23 Aug 2022 04:38:16 +0000 (21:38 -0700)
`parent->cb` is known non-negative here.

lib/common/htmltable.c

index a594fca867d40de0f7015a01183c74bdcab5ca03..a13274d363742481611089cd371e94e1340b018c 100644 (file)
@@ -1122,7 +1122,7 @@ size_html_cell(graph_t * g, htmlcell_t * cp, htmltbl_t * parent,
     }
     if (!(cp->data.flags & BORDER_SET)) {
        if (parent->cb >= 0)
-           cp->data.border = parent->cb;
+           cp->data.border = (unsigned char)parent->cb;
        else if (parent->data.flags & BORDER_SET)
            cp->data.border = parent->data.border;
        else