<snapdata remixID="8792153"><project name="Brick Wall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" volume="100" pan="0" lines="flat" ternary="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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</pentrails><costumes><list 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readonly="true"><options>Presentation mode&#xD;Retina display support&#xD;Long form input dialog&#xD;Plain prototype labels&#xD;Input sliders&#xD;Execute on slider change&#xD;Clicking sound&#xD;Turbo mode&#xD;Flat design&#xD;Keyboard editing&#xD;Table support&#xD;Table lines&#xD;Visible stepping&#xD;Thread safe scripts&#xD;Prefer smooth animations&#xD;Flat line ends&#xD;Codification support&#xD;Inheritance support</options></input><input type="%b"></input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>which</l><l>tf</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = stage.parentThatIsA(IDE_Morph),&#xD;        world = stage.parentThatIsA(WorldMorph);&#xD;&#xD;if (tf != !!tf) return;&#xD;&#xD;try{&#xD;ide.savingPreferences = false;&#xD;&#xD;switch (which) {&#xD;    case &apos;Presentation mode&apos;:&#xD;        if (tf != ide.isAppMode) ide.toggleAppMode();&#xD;        break;&#xD;    case &apos;Retina display support&apos;:&#xD;        if 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