$NetBSD

Act as if Scroll Lock is always enabled.  Useful if one cannot get
the Scroll Lock key to be properly detected.

--- xpdf/XPDFViewer.cc.orig	2021-06-04 00:11:44.381798737 +0200
+++ xpdf/XPDFViewer.cc
@@ -660,7 +660,7 @@ int XPDFViewer::getContext(Guint modifiers) {
             (core->getLinkAction() ? xpdfKeyContextOverLink
                                    : xpdfKeyContextOffLink) |
             ((modifiers & Mod5Mask) ? xpdfKeyContextScrLockOn
-	                            : xpdfKeyContextScrLockOff);
+	                            : xpdfKeyContextScrLockOn);
   return context;
 }