From dd339e54ed9ee538923eff42ac91452b3297c11c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Elan=20Ruusam=C3=A4e?= <glen@pld-linux.org>
Date: Sat, 12 Nov 2005 13:47:56 +0000
Subject: [PATCH] - ripped hackery from gentoo of removing outdated
 compreg/chrome/xul cache in case of firefox upgrade. fixes firefox blank
 window problem

Changed files:
    mozilla-firefox.sh -> 1.9
---
 mozilla-firefox.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/mozilla-firefox.sh b/mozilla-firefox.sh
index 4bb6a57..22fd73b 100644
--- a/mozilla-firefox.sh
+++ b/mozilla-firefox.sh
@@ -35,6 +35,15 @@ if [ -z "$MOZARGS" ]; then
 	done
 fi
 
+# compreg.dat and/or chrome.rdf will screw things up if it's from an
+# older version.  http://bugs.gentoo.org/show_bug.cgi?id=63999
+for f in ~/{.,.mozilla/}firefox/*/{compreg.dat,chrome.rdf,XUL.mfasl}; do
+	if [[ -f ${f} && ${f} -ot /usr/bin/mozilla-firefox ]]; then
+		echo "Removing ${f} leftover from older firefox"
+		rm -f "${f}"
+	fi
+done
+
 if [ -n "$MOZARGS" ]; then
 	FIREFOX="$LIBDIR/firefox $MOZARGS"
 else
-- 
2.43.0