+
+void send_unicode_hex_string(const char *str) {
+ if (!str) { return; } // Safety net
+
+ while (*str) {
+ // Find the next code point (token) in the string
+ for (; *str == ' '; str++);
+ size_t n = strcspn(str, " "); // Length of the current token
+ char code_point[n+1];
+ strncpy(code_point, str, n);
+ code_point[n] = '\0'; // Make sure it's null-terminated
+
+ // Normalize the code point: make all hex digits lowercase
+ for (char *p = code_point; *p; p++) {
+ *p = tolower((unsigned char)*p);
+ }
+
+ // Send the code point as a Unicode input string
+ unicode_input_start();
+ send_string(code_point);
+ unicode_input_finish();
+
+ str += n; // Move to the first ' ' (or '\0') after the current token
+ }
+}