Avoid crash on backends which don't define getLinkFromPosition

10 years ago · c55d5e025e
parent 51e24a3938
commit c55d5e025e
1 changed files with 4 additions and 0 deletions
--- a/frontend/document/document.lua
+++ b/frontend/document/document.lua
@ -177,6 +177,10 @@ function Document:getPageLinks(pageno)
 	return nil
 end

+function Document:getLinkFromPosition(pageno, pos)
+	return nil
+end
+
 function Document:getTextBoxes(pageno)
 	return nil
 end