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diff --git a/src/cairo-xcb-resources.c b/src/cairo-xcb-resources.c
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+/* Cairo - a vector graphics library with display and print output
+ *
+ * Copyright © 2014 Lukas Lalinsky
+ * Copyright © 2005 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it either under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation
+ * (the "LGPL") or, at your option, under the terms of the Mozilla
+ * Public License Version 1.1 (the "MPL"). If you do not alter this
+ * notice, a recipient may use your version of this file under either
+ * the MPL or the LGPL.
+ *
+ * You should have received a copy of the LGPL along with this library
+ * in the file COPYING-LGPL-2.1; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
+ * You should have received a copy of the MPL along with this library
+ * in the file COPYING-MPL-1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
+ * OF ANY KIND, either express or implied. See the LGPL or the MPL for
+ * the specific language governing rights and limitations.
+ *
+ * Authors:
+ * Lukas Lalinsky <lukas@oxygene.sk>
+ *
+ * Partially on code from xftdpy.c
+ *
+ * Copyright © 2000 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "cairoint.h"
+
+#include "cairo-xcb-private.h"
+
+#include "cairo-fontconfig-private.h"
+
+static void
+parse_boolean (const char *v, cairo_bool_t *out)
+{
+ char c0, c1;
+
+ c0 = *v;
+ if (c0 == 't' || c0 == 'T' || c0 == 'y' || c0 == 'Y' || c0 == '1')
+ *out = TRUE;
+ if (c0 == 'f' || c0 == 'F' || c0 == 'n' || c0 == 'N' || c0 == '0')
+ *out = FALSE;
+ if (c0 == 'o') {
+ c1 = v[1];
+ if (c1 == 'n' || c1 == 'N')
+ *out = TRUE;
+ if (c1 == 'f' || c1 == 'F')
+ *out = FALSE;
+ }
+}
+
+static void
+parse_integer (const char *v, int *out)
+{
+ char *e;
+ int value;
+
+#if CAIRO_HAS_FC_FONT
+ if (FcNameConstant ((FcChar8 *) v, out))
+ return;
+#endif
+
+ value = strtol (v, &e, 0);
+ if (e != v)
+ *out = value;
+}
+
+static char *
+skip_spaces(char *str)
+{
+ while (*str == ' ' || *str == '\t' || *str == '\n')
+ str++;
+ return str;
+}
+
+struct resource_parser {
+ int buffer_size;
+ int bytes_in_buffer;
+ char* buffer;
+ cairo_xcb_resources_t *resources;
+};
+
+static cairo_bool_t
+resource_parse_line (char *name, cairo_xcb_resources_t *resources)
+{
+ char *value;
+
+ value = strchr (name, ':');
+ if (value == NULL)
+ return FALSE;
+
+ *value++ = 0;
+
+ name = skip_spaces (name);
+ value = skip_spaces (value);
+
+ if (strcmp (name, "Xft.antialias") == 0)
+ parse_boolean (value, &(resources->xft_antialias));
+ else if (strcmp (name, "Xft.lcdfilter") == 0)
+ parse_integer (value, &(resources->xft_lcdfilter));
+ else if (strcmp (name, "Xft.rgba") == 0)
+ parse_integer (value, &(resources->xft_rgba));
+ else if (strcmp (name, "Xft.hinting") == 0)
+ parse_boolean (value, &(resources->xft_hinting));
+ else if (strcmp (name, "Xft.hintstyle") == 0)
+ parse_integer (value, &(resources->xft_hintstyle));
+
+ return TRUE;
+}
+
+static int
+resource_parse_lines (struct resource_parser *parser)
+{
+ char *line, *newline;
+
+ line = parser->buffer;
+ while (1) {
+ newline = strchr (line, '\n');
+ if (newline == NULL)
+ break;
+
+ *newline++ = 0;
+
+ if (! resource_parse_line (line, parser->resources))
+ break;
+
+ line = newline;
+ }
+
+ return line - parser->buffer;
+}
+
+static void
+resource_parser_init (struct resource_parser *parser, cairo_xcb_resources_t *resources)
+{
+ parser->buffer_size = 0;
+ parser->bytes_in_buffer = 0;
+ parser->buffer = NULL;
+ parser->resources = resources;
+}
+
+static cairo_bool_t
+resource_parser_update (struct resource_parser *parser, const char *data, int length)
+{
+ int bytes_parsed;
+
+ if (parser->bytes_in_buffer + length + 1 > parser->buffer_size) {
+ parser->buffer_size = parser->bytes_in_buffer + length + 1;
+ parser->buffer = realloc(parser->buffer, parser->buffer_size);
+ if (! parser->buffer) {
+ parser->buffer_size = 0;
+ parser->bytes_in_buffer = 0;
+ return FALSE;
+ }
+ }
+
+ memmove (parser->buffer + parser->bytes_in_buffer, data, length);
+ parser->bytes_in_buffer += length;
+ parser->buffer[parser->bytes_in_buffer] = 0;
+
+ bytes_parsed = resource_parse_lines (parser);
+
+ if (parser->bytes_in_buffer > bytes_parsed) {
+ memmove (parser->buffer, parser->buffer + bytes_parsed, parser->bytes_in_buffer - bytes_parsed);
+ parser->bytes_in_buffer -= bytes_parsed;
+ } else {
+ parser->bytes_in_buffer = 0;
+ }
+
+ return TRUE;
+}
+
+static void
+resource_parser_done (struct resource_parser *parser)
+{
+ if (parser->bytes_in_buffer > 0) {
+ parser->buffer[parser->bytes_in_buffer] = 0;
+ resource_parse_line (parser->buffer, parser->resources);
+ }
+
+ free (parser->buffer);
+}
+
+static void
+get_resources(xcb_connection_t *connection, xcb_screen_t *screen, cairo_xcb_resources_t *resources)
+{
+ xcb_get_property_cookie_t cookie;
+ xcb_get_property_reply_t *reply;
+ struct resource_parser parser;
+ int offset;
+ cairo_bool_t has_more_data;
+
+ resources->xft_antialias = TRUE;
+ resources->xft_lcdfilter = -1;
+ resources->xft_hinting = TRUE;
+ resources->xft_hintstyle = FC_HINT_FULL;
+ resources->xft_rgba = FC_RGBA_UNKNOWN;
+
+ resource_parser_init (&parser, resources);
+
+ offset = 0;
+ has_more_data = FALSE;
+ do {
+ cookie = xcb_get_property (connection, 0, screen->root, XCB_ATOM_RESOURCE_MANAGER, XCB_ATOM_STRING, offset, 1024);
+ reply = xcb_get_property_reply (connection, cookie, NULL);
+
+ if (reply) {
+ if (reply->format == 8 && reply->type == XCB_ATOM_STRING) {
+ char *value = (char *) xcb_get_property_value (reply);
+ int length = xcb_get_property_value_length (reply);
+
+ offset += length / 4; /* X needs the offset in 'long' units */
+ has_more_data = reply->bytes_after > 0;
+
+ if (! resource_parser_update (&parser, value, length))
+ has_more_data = FALSE; /* early exit on error */
+ }
+
+ free (reply);
+ }
+ } while (has_more_data);
+
+ resource_parser_done (&parser);
+}
+
+void
+_cairo_xcb_resources_get (cairo_xcb_screen_t *screen, cairo_xcb_resources_t *resources)
+{
+ get_resources (screen->connection->xcb_connection, screen->xcb_screen, resources);
+
+ if (resources->xft_rgba == FC_RGBA_UNKNOWN) {
+ switch (screen->subpixel_order) {
+ case XCB_RENDER_SUB_PIXEL_UNKNOWN:
+ resources->xft_rgba = FC_RGBA_UNKNOWN;
+ break;
+ case XCB_RENDER_SUB_PIXEL_HORIZONTAL_RGB:
+ resources->xft_rgba = FC_RGBA_RGB;
+ break;
+ case XCB_RENDER_SUB_PIXEL_HORIZONTAL_BGR:
+ resources->xft_rgba = FC_RGBA_BGR;
+ break;
+ case XCB_RENDER_SUB_PIXEL_VERTICAL_RGB:
+ resources->xft_rgba = FC_RGBA_VRGB;
+ break;
+ case XCB_RENDER_SUB_PIXEL_VERTICAL_BGR:
+ resources->xft_rgba = FC_RGBA_VBGR;
+ break;
+ case XCB_RENDER_SUB_PIXEL_NONE:
+ resources->xft_rgba = FC_RGBA_NONE;
+ break;
+ }
+ }
+}