enable sending green-flag events to specific sprites

HISTORY.md

@@ -41,6 +41,9 @@
     * German
     * Chinese, thanks, Simon!
 
+### 2021-10-19
+* threads: enable sending green-flag events to specific sprites
+
 ### 2021-10-14
 * gui, byob, objects: scroll custom category buttons if there are more than 6
 * gui, byob: scroll selected custom category button into view

snap.html

@@ -17,7 +17,7 @@
         <script src="src/symbols.js?version=2021-03-03"></script>
         <script src="src/widgets.js?version=2021-07-21"></script>
         <script src="src/blocks.js?version=2021-10-14"></script>
-        <script src="src/threads.js?version=2021-10-06"></script>
+        <script src="src/threads.js?version=2021-10-19"></script>
         <script src="src/objects.js?version=2021-10-14"></script>
         <script src="src/scenes.js?version=2021-10-12"></script>
         <script src="src/gui.js?version=2021-10-14"></script>

src/threads.js

@@ -64,7 +64,7 @@ SnapExtensions, AlignmentMorph, TextMorph, Cloud*/
 
 /*jshint esversion: 6*/
 
-modules.threads = '2021-October-06';
+modules.threads = '2021-October-19';
 
 var ThreadManager;
 var Process;
@@ -3677,7 +3677,7 @@ Process.prototype.doBroadcast = function (message) {
     }
     if (message instanceof List && (message.length() === 2)) {
         thisObj = this.blockReceiver();
-        msg = message.at(1);
+        msg = this.inputOption(message.at(1));
         trg = message.at(2);
         if (isSnapObject(trg)) {
             rcvrs = [trg];