Allow to match by uniq without name

linuxwacom · Apr 21, 2024 · 4904fb8 · 4904fb8
1 parent 37b105e
commit 4904fb8
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/libwacom/libwacom-database.c b/libwacom/libwacom-database.c
@@ -155,11 +155,12 @@ bus_to_str (WacomBusType bus)
 char *
 make_match_string (const char *name, const char *uniq, WacomBusType bus, int vendor_id, int product_id)
 {
-	return g_strdup_printf("%s|%04x|%04x%s%s%s%s",
+	return g_strdup_printf("%s|%04x|%04x%s%s%s%s%s",
 				bus_to_str (bus),
 				vendor_id, product_id,
 				name ? "|" : "",
 				name ? name : "",
+				!name && uniq ? "|" : "",
 			        uniq ? "|" : "",
 			        uniq ? uniq : "");
 }

diff --git a/libwacom/libwacom.c b/libwacom/libwacom.c
@@ -633,6 +633,10 @@ libwacom_new_from_path(const WacomDeviceDatabase *db, const char *path, WacomFal
 		if (device == NULL) {
 			match_name = NULL;
 			device = libwacom_new (db, match_name, match_uniq, vendor_id, product_id, bus, error);
+			if (device == NULL) {
+				match_uniq = uniq;
+				device = libwacom_new (db, match_name, match_uniq, vendor_id, product_id, bus, error);
+			}
 		}
 	}