Use new generation method so the QR code is larger

CHANGELOG.md

@@ -6,6 +6,7 @@
 * Allow to see inbox quota for all relays in connectivity screen
 * Truncate file names in the middle, not at the end; important information are more often at the end
 * Remove email address from user profile
+* Make QR code larger on "Add Second Device" screen
 * Fix: Show dialog if pasted QR codes are invalid
 * Update to core 2.36.0
 

jni/dc_wrapper.c

@@ -1927,7 +1927,7 @@ JNIEXPORT jstring Java_com_b44t_messenger_DcBackupProvider_getQr(JNIEnv *env, jo
 
 JNIEXPORT jstring Java_com_b44t_messenger_DcBackupProvider_getQrSvg(JNIEnv *env, jobject obj)
 {
-    char* temp = dc_backup_provider_get_qr_svg(get_dc_backup_provider(env, obj));
+    char* temp = dc_create_qr_svg(dc_backup_provider_get_qr(get_dc_backup_provider(env, obj)));
         jstring ret = JSTRING_NEW(temp);
     dc_str_unref(temp);
     return ret;