Initial (manual) import

TempleOSCD/Demo/MsgLoop.HC

@@ -0,0 +1,23 @@
+U0 MsgLoop()
+{
+  I64 arg1,arg2,msg_code;
+  "Use $LK,"msg_code",A="MN:MSG_CMD"$ defines in your programs instead of hardcoded nums.\n"
+	"<ESC> to Exit\n";
+
+  //We don't want the mouse bttns to reposition the cursor,
+  //so we inhibit the window mgr from processing them.
+
+  Fs->win_inhibit=WIF_SELF_MS_L|WIF_SELF_MS_R;
+
+  do {
+    msg_code=GetMsg(&arg1,&arg2,~(1<<MSG_NULL));
+    "CMD:%02X ARG1:%08X ARG2:%016X\n",msg_code,arg1,arg2;
+  } while (msg_code!=MSG_KEY_DOWN || arg1!=CH_ESC && arg1!=CH_SHIFT_ESC);
+  GetMsg(,,1<<MSG_KEY_UP);
+
+  Fs->win_inhibit=WIG_USER_TASK_DFT;
+}
+
+MsgLoop;
+
+// Press <CTRL-SHIFT-L> and "Insert $LK,"ASCII",A="MN:CH_CTRLA"$/$LK,"ScanCode",A="FI:::/Doc/CharOverview.DD"$".