vis

commit 502c3b42d12c64d2e30355a1ac88b8da4ff7fee6
parent 882e4047b8fe68fd82261fea4e2019e795c172aa
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Thu, 23 Feb 2017 07:43:52 +0100

vis-lua: make vis:count assignable

Diffstat:
M
vis-lua.c
 | 
10
++++++++++

1 file changed, 10 insertions(+), 0 deletions(-)
diff --git a/vis-lua.c b/vis-lua.c
@@ -1147,6 +1147,16 @@ static int vis_newindex(lua_State *L) {
 			vis_mode_switch(vis, mode);
 			return 0;
 		}
+
+		if (strcmp(key, "count") == 0) {
+			int count;
+			if (lua_isnil(L, 3))
+				count = VIS_COUNT_UNKNOWN;
+			else
+				count = luaL_checkunsigned(L, 3);
+			vis_count_set(vis, count);
+			return 1;
+		}
 	}
 	return newindex_common(L);
 }