xbps-base-files: some more fixes for the triggers.

--HG--
extra : convert_revision : 9a96f3d2101793c8dd8e140dc2728cadd9496f61

triggers/gtk-icon-cache

@@ -14,22 +14,23 @@ targets)
 	echo "post-install post-remove"
 	;;
 run)
-	case "$2" in
-	post-install)
-		for dir in ${gtk_iconcache_dirs}; do
-			if [ -x ${iconcache_bin} ]; then
-				echo -n "Updating GTK+ icon cache for "
-				echo -n "${dir}... "
-				${iconcache_bin} -q -f -t ${dir}
-				echo "done."
-			fi
-		done
-		;;
-	post-remove)
+	if [ "$2" = "post-remove" -a "${PKGNAME}" = "gtk+" ]; then
 		for dir in ${gtk_iconcache_dirs}; do
 			if [ -f ${dir}/icon-theme.cache ]; then
 				rm -f ${dir}/icon-theme.cache
-				echo "Removed GTK+ icon theme cache for ${dir}."
+				echo -n "Removed GTK+ icon theme "
+				echo "cache for ${dir}."
+			fi
+		done
+		break
+	fi
+	case "$2" in
+	post-*)
+		for dir in ${gtk_iconcache_dirs}; do
+			if [ -x ${iconcache_bin} ]; then
+				echo -n "Updating GTK+ icon cache for "
+				echo "${dir}..."
+				${iconcache_bin} -q -f -t ${dir}
 			fi
 		done
 		;;