Transcription: You can script a hot word so that when it's clicked, it will display a definition in a viewer. For the hot word to receive a button click message, we need to activate the record field that contains it. Activating a field disables typing and allows it to receive mouse messages. We'll go back to the page so we can script the hot word. In its script, we'll add a button click handler which shows viewer pop-up. Then we update the script and exit. We'll switch to reader level to see our results. Clicking the hot word shows its definition. Clicking anywhere else closes it.
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