New bitmap-font test with bundled 6x13 font.

The 6x13 font is a public-domain terminal font from the X
distribution.

test/.gitignore

@@ -3,6 +3,7 @@
 Makefile
 Makefile.in
 a8-mask
+bitmap-font
 caps-joins
 caps-joins-alpha
 caps-sub-paths

test/Makefile.am

@@ -86,6 +86,7 @@ TESTS += pthread-show-text
 endif
 
 if CAIRO_HAS_FT_FONT
+TESTS += bitmap-font
 TESTS += ft-font-create-for-ft-face
 TESTS += ft-text-vertical-layout
 TESTS += ft-text-antialias-none
@@ -142,6 +143,8 @@ endif
 EXTRA_DIST =						\
 make-html.pl						\
 a8-mask-ref.png						\
+bitmap-font-ref.png					\
+bitmap-font-rgb24-ref.png				\
 caps-joins-ref.png					\
 caps-joins-alpha-ref.png				\
 caps-joins-ps-argb32-ref.png				\

test/bitmap-font.c

@@ -0,0 +1,106 @@
+/*
+ * Copyright © 2005 Red Hat, Inc.
+ *
+ * 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
+ * Red Hat, Inc. not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission. Red Hat, Inc. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL RED HAT, INC. 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.
+ *
+ * Author: Carl D. Worth <cworth@cworth.org>
+ */
+
+#include "cairo-test.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <cairo-ft.h>
+#include <fontconfig/fontconfig.h>
+
+#define FONT "6x13.pcf"
+#define TEXT_SIZE 13
+
+cairo_test_t test = {
+    "bitmap-font",
+    "Test drawing with a font consisting only of bitmaps",
+    246 + 1, TEXT_SIZE
+};
+
+static cairo_test_status_t
+draw (cairo_t *cr, int width, int height)
+{
+    FcPattern *pattern;
+    cairo_font_face_t *font_face;
+    cairo_status_t status;
+    char *srcdir = getenv ("srcdir");
+    char *filename;
+    struct stat stat_buf;
+
+    if (! srcdir)
+	srcdir = ".";
+
+    xasprintf (&filename, "%s/%s", srcdir, FONT);
+
+    if (stat (filename, &stat_buf) || ! S_ISREG (stat_buf.st_mode)) {
+	cairo_test_log ("Error finding font: %s: file not found?\n", filename);
+	return CAIRO_TEST_FAILURE;
+    }
+
+    pattern = FcPatternCreate ();
+    if (! pattern) {
+	cairo_test_log ("FcPatternCreate failed.\n");
+	return CAIRO_TEST_FAILURE;
+    }
+
+    FcPatternAddString (pattern, FC_FILE, (unsigned char *) filename);
+    free (filename);
+    FcPatternAddInteger (pattern, FC_INDEX, 0);
+    font_face = cairo_ft_font_face_create_for_pattern (pattern);
+
+    status = cairo_font_face_status (font_face);
+    if (status) {
+	cairo_test_log ("Error creating font face for %s: %s\n",
+			filename,
+			cairo_status_to_string (status));
+	return CAIRO_TEST_FAILURE;
+    }
+
+    if (cairo_font_face_get_type (font_face) != CAIRO_FONT_TYPE_FT) {
+	cairo_test_log ("Unexpected value from cairo_font_face_get_type: %d (expected %d)\n",
+			cairo_font_face_get_type (font_face), CAIRO_FONT_TYPE_FT);
+	cairo_font_face_destroy (font_face);
+	return CAIRO_TEST_FAILURE;
+    }
+
+    cairo_set_font_face (cr, font_face);
+
+    FcPatternDestroy (pattern);
+    cairo_font_face_destroy (font_face);
+
+    cairo_move_to (cr, 1, TEXT_SIZE - 3);
+    cairo_set_source_rgb (cr, 0.0, 0.0, 1.0); /* blue */
+    cairo_show_text (cr, "the quick brown fox jumps over a lazy dog");
+
+    return CAIRO_TEST_SUCCESS;
+}
+
+int
+main (void)
+{
+    return cairo_test (&test, draw);
+}