From 28406315e212b93c354e177a08f2a4b8eab5099d Mon Sep 17 00:00:00 2001
From: girst <girst@users.noreply.github.com>
Date: Fri, 12 Feb 2016 18:15:27 +0100
Subject: [PATCH] working unicode x11 support

---
 main.c | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/main.c b/main.c
index 79549c0..46d3bc8 100644
--- a/main.c
+++ b/main.c
@@ -67,11 +67,13 @@ int main (int argc, char** argv) {
 		struct keysym* s = toscan (tmp);
 		if (s == NULL) {
 			fprintf (stderr, "Key Symbol not found.\n");
+fclose (hid_dev);
 			return ERR_SYMBOL;
 		}
 		struct layout* l = tolay (s, atoi (argv[P_LAY]));
 		if (l == NULL) {
 			fprintf (stderr, "Unrecognised keyboard layout.\n");
+fclose (hid_dev);
 			return ERR_LAYOUT;
 		}
 		if (l->key != 0x00) {
@@ -84,7 +86,7 @@ int main (int argc, char** argv) {
 			}
 		} else {
 			//key does not exist in this layout, use unicode method
-			fprintf (stderr, "Warning: Key not in this layout!\n");
+			fprintf (stderr, "Warning: Key '%s'(0x%x) not in this layout!\n", s->sym, s->unicode);
 			send_unicode (hid_dev, s->unicode, atoi (argv[P_UNI]), atoi(argv[P_LAY]));
 		}
 	}
@@ -120,20 +122,31 @@ enum errors send_unicode (FILE* hid_dev, unsigned int unicode, enum uni_m method
 	case SKIP:
 		break;
 	case GTK_HOLD:
-		fprintf (stderr, "Hold-down X11 not implemented!\n");
-		return ERR_LAZY;
-	case GTK_SPACE:
 		sprintf (buf, "%x", unicode);
+		fprintf (stderr, "attempting to send: %s", buf);
 		s = toscan ("u");
 		l = tolay (s, layout);
 		send_key (hid_dev, l->key, MOD_LCTRL | MOD_LSHIFT);
 		for (int i = 0; i < strlen (buf); i++) {
-			s = toscan (buf);
+			s = toscan ((char[2]){buf[i], '\0'});
 			l = tolay (s, layout);
 			send_key (hid_dev, l->key, MOD_LCTRL | MOD_LSHIFT);
 		}
 		send_key (hid_dev, '\0', '\0');
 		break;
+	case GTK_SPACE:
+		sprintf (buf, "%x ", unicode);
+		fprintf (stderr, "attempting to send: %s", buf);
+		s = toscan ("u");
+		l = tolay (s, layout);
+		send_key (hid_dev, l->key, MOD_LCTRL | MOD_LSHIFT);
+		for (int i = 0; i < strlen (buf); i++) {
+			s = toscan ((char[2]){buf[i], '\0'});
+			l = tolay (s, layout);
+			send_key (hid_dev, l->key, MOD_NONE);
+		}
+		send_key (hid_dev, '\0', '\0');
+		break;
 	case WINDOWS:
 		fprintf (stderr, "windows method not implemented!\n");
 		return ERR_LAZY;
-- 
2.39.3