Changeset 2111 for libcaca/trunk/examplesTweet

Timestamp:

Dec 1, 2007, 6:58:52 PM (15 years ago)

Author:

Sam Hocevar

Message:

=?utf-8?q?=20=20*=20Implement=20cucul=5Fput=5Ffigchar()=20to=20paste=20FIGlet/TOIlet=20characters=20in

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File:

• libcaca/trunk/examples/figfont.c (modified) (3 diffs)

libcaca/trunk/examples/figfont.c

@@ -18 +18 @@
 #if !defined(__KERNEL__)
 #   include <stdio.h>
+#   include <stdlib.h>
 #endif
 
@@ -25 +26 @@
 {
     cucul_canvas_t *cv;
+    void *buffer;
+    unsigned long int len;
+    uint8_t color = 0;
 
-    if(argc < 2)
+    if(argc < 3)
     {
         fprintf(stderr, "Too few arguments\n");
@@ -39 +43 @@
     }
 
+    while(argv[2][0])
+    {
+        cucul_set_color_ansi(cv, 1 + ((color += 4) % 15), CUCUL_TRANSPARENT);
+        cucul_put_figchar(cv, argv[2]++[0]);
+    }
+
+    buffer = cucul_export_memory(cv, "utf8", &len);
+    fwrite(buffer, len, 1, stdout);
+    free(buffer);
+
     cucul_free_canvas(cv);