Changeset 28ee32b for functions.c

Timestamp:

Dec 24, 2007, 2:53:11 AM (16 years ago)

Author:

Alejandro R. Sedeño <asedeno@mit.edu>

Branches:

master, barnowl_perlaim, debian, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

762512d

Parents:

5bc0f68

Message:

UTF-8 - first pass

unicode changes:
* remove downstr() from text.c, replace on site with calls to g_utf8_strdown.
  In place downcasing is not a good idea, so the downstr() contract is unfulfillable.

* make owl_text_truncate_cols() and owl_fmtext_truncate_cols() understand character width.
  This may need more work. Some code duplication - see if we can refactor.

* stristr() rewritten to yse g_utf_casefold() instead of downstr(), and restructured to have a single return.

* only_whitespace() rewritten for unicode.

glib changes:
* rewrite owl_sprintf() in terms of g_strdup_vprintf()

WARNING: THIS IS NOT SAFE YET. Network data is not yet sanitized. Non
UTF-8 inputs may do horrible things to you. This phase is just
working on rendering.

File:

• functions.c (modified) (1 diff)

functions.c

@@ -2598 +2598 @@
   }
   /* downcase it */
-  downstr(filtname);
+  {
+    char *temp = g_utf8_strdown(filtname, -1);
+    if (temp) {
+      owl_free(filtname);
+      filtname = temp;
+    }
+  }
   /* turn spaces, single quotes, and double quotes into dots */
   owl_text_tr(filtname, ' ', '.');