fix(packages): Place PDF bookmarks at top of current line

Author: alerque

packages/pdf.lua

@@ -6,10 +6,10 @@ local pdf = require("justenoughlibtexpdf")
 SILE.registerCommand("pdf:destination", function (options, _)
   local name = SU.required(options, "name", "pdf:bookmark")
   SILE.typesetter:pushHbox({
-    outputYourself = function (_, typesetter, _)
+    outputYourself = function (_, typesetter, line)
       SILE.outputters.libtexpdf._init()
       local state = typesetter.frame.state
-      local y = SILE.documentState.paperSize[2] - state.cursorY
+      local y = SILE.documentState.paperSize[2] - state.cursorY + line.height
       pdf.destination(name, state.cursorX:tonumber(), y:tonumber())
     end
   })