Update fonts.scale & fonts.dir on font removal.

This way, user won't end up with invalid fonts in the listings (and thus
segfaulting xfontsel).

Fixes: https://bugs.gentoo.org/show_bug.cgi?id=384649

diff --git a/eclass/xorg-2.eclass b/eclass/xorg-2.eclass
index 173f7bf2e1aba8e08b0186e252d3ab27e3afbdb0..14e773917ec325e6ab1d981e4e0ffd81ee693a1d 100644 (file)
--- a/eclass/xorg-2.eclass
+++ b/eclass/xorg-2.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2011 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/xorg-2.eclass,v 1.49 2011/10/09 07:45:53 mgorny Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/xorg-2.eclass,v 1.50 2011/10/14 20:27:11 mgorny Exp $
 
 # @ECLASS: xorg-2.eclass
 # @MAINTAINER:
@@ -478,7 +478,11 @@ xorg-2_src_install() {
 xorg-2_pkg_postinst() {
        debug-print-function ${FUNCNAME} "$@"
 
-       [[ -n ${FONT} ]] && setup_fonts "$@"
+       if [[ -n ${FONT} ]]; then
+               create_fonts_scale
+               create_fonts_dir
+               font_pkg_postinst "$@"
+       fi
 }
 
 # @FUNCTION: xorg-2_pkg_postrm
@@ -488,18 +492,14 @@ xorg-2_pkg_postinst() {
 xorg-2_pkg_postrm() {
        debug-print-function ${FUNCNAME} "$@"
 
-       [[ -n ${FONT} ]] && font_pkg_postrm "$@"
-}
-
-# @FUNCTION: setup_fonts
-# @DESCRIPTION:
-# Generates needed files for fonts and fixes font permissions
-setup_fonts() {
-       debug-print-function ${FUNCNAME} "$@"
-
-       create_fonts_scale
-       create_fonts_dir
-       font_pkg_postinst
+       if [[ -n ${FONT} ]]; then
+               # if we're doing an upgrade, postinst will do
+               if [[ ${EAPI} -lt 4 || -z ${REPLACED_BY_VERSION} ]]; then
+                       create_fonts_scale
+                       create_fonts_dir
+                       font_pkg_postrm "$@"
+               fi
+       fi
 }
 
 # @FUNCTION: remove_font_metadata