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authorManuel Stoeckl <code@mstoeckl.com>2023-11-11 16:55:41 -0500
committerKirill Primak <vyivel@eclair.cafe>2023-11-22 22:03:00 +0300
commita3d22dbe972770f84ae71f7080fb7bc676c2ba7a (patch)
tree5bff2c2790e2c34651ef787b255b31c4ecc53bcb /include/util/utf8.h
parent41494244dfa017eb6952f16ce8716988198c78ad (diff)
xdg-toplevel: check that title provided actually is UTF-8
While the xdg-shell protocol requires this, it does not yet have a dedicated error code for invalid titles; this commit makes wlroots send a generic error instead.
Diffstat (limited to 'include/util/utf8.h')
-rw-r--r--include/util/utf8.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/util/utf8.h b/include/util/utf8.h
new file mode 100644
index 00000000..4d5172c7
--- /dev/null
+++ b/include/util/utf8.h
@@ -0,0 +1,11 @@
+#ifndef UTIL_UTF8_H
+#define UTIL_UTF8_H
+
+#include <stdbool.h>
+
+/**
+ * Return true if and only if the string is a valid UTF-8 sequence.
+ */
+bool is_utf8(const char *string);
+
+#endif