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Rewrite some static functions that do not compile with ruby 1.6.

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Obtained from:	ruby-libart2
Submitted by:	bento
This commit is contained in:
Akinori MUSHA 2003-03-21 11:09:54 +00:00
parent eaa8542e8a
commit 28ac6e1ebd
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=77174
1 changed files with 53 additions and 0 deletions
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53
graphics/ruby-libart/files/patch-rbart_canvas.c Normal file
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@ -0,0 +1,53 @@
--- src/rbart_canvas.c.orig Mon Jan 20 01:04:03 2003
+++ src/rbart_canvas.c Fri Mar 21 20:06:11 2003
@@ -156,6 +156,7 @@
return r_self;
}
+#if 0
static void
user_init_destination(cinfo)
j_compress_ptr cinfo;
@@ -188,6 +189,42 @@
r_buffer = (VALUE) cinfo->client_data;
RSTRING(r_buffer)->len = RSTRING(r_buffer)->aux.capa - cinfo->dest->free_in_buffer;
RSTRING(r_buffer)->ptr[RSTRING(r_buffer)->len] = '\0';
+}
+#endif
+
+struct client_data {
+ VALUE r_result;
+ JOCTET buffer[BUFSIZ];
+};
+
+static void
+user_init_destination(cinfo)
+ j_compress_ptr cinfo;
+{
+ struct client_data *cd;
+ cd = (struct client_data *) cinfo->client_data;
+ cinfo->dest->next_output_byte = cd->buffer;
+ cinfo->dest->free_in_buffer = BUFSIZ;
+}
+
+static boolean
+user_empty_output_buffer(cinfo)
+ j_compress_ptr cinfo;
+{
+ struct client_data *cd;
+ cd = (struct client_data *) cinfo->client_data;
+ rb_str_cat(cd->r_result, cd->buffer, BUFSIZ);
+ cinfo->dest->next_output_byte = cd->buffer;
+ cinfo->dest->free_in_buffer = BUFSIZ;
+}
+
+static void
+user_term_destination(cinfo)
+ j_compress_ptr cinfo;
+{
+ struct client_data *cd;
+ cd = (struct client_data *) cinfo->client_data;
+ rb_str_cat(cd->r_result, cd->buffer, cinfo->dest->next_output_byte - cd->buffer);
}
static VALUE