Merge 64e8d3b into 4276c71

sile-typesetter · Feb 21, 2024 · 3b76ca6 · 3b76ca6
2 parents 4276c71 + 64e8d3b
commit 3b76ca6
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/core/utilities.lua b/core/utilities.lua
@@ -616,9 +616,11 @@ utilities.breadcrumbs = function ()
     return self[#SILE.traceStack-(count or 1)]
   end
 
-  function breadcrumbs:contains (needle)
-    for i, command in ipairs(self) do
-      if command == needle then return true, #self - i end
+  function breadcrumbs:contains (needle, startdepth)
+    startdepth = startdepth or 0
+    for i = startdepth, #SILE.traceStack - 1 do
+      local frame = SILE.traceStack[#SILE.traceStack-i]
+      if frame.command == needle then return true, #self - i end
     end
     return false, -1
   end