<snapdata remixID="9127887"><project name="U2L12-brickwall - starter" app="Snap! 5.4, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage 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%&apos;which&apos; to %&apos;tf&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" 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 (tf != isRetinaEnabled()) ide.toggleRetina();&#xD;        break;&#xD;    case &apos;Long form input dialog&apos;:&#xD;        if (tf != InputSlotDialogMorph.prototype.isLaunchingExpanded)&#xD;            ide.toggleLongFormInputDialog();&#xD;        break;&#xD;    case &apos;Plain prototype labels&apos;:&#xD;        if (tf != BlockLabelPlaceHolderMorph.prototype.plainLabel)&#xD;            ide.togglePlainPrototypeLabels();&#xD;        break;&#xD;    case &apos;Input sliders&apos;:&#xD;        MorphicPreferences.useSliderForInput = tf;&#xD;        break;&#xD;    case &apos;Execute on slider change&apos;:&#xD;        ArgMorph.prototype.executeOnSliderEdit = tf;&#xD;        break;&#xD;    case &apos;Clicking sound&apos;:&#xD;        if (tf != !!BlockMorph.prototype.snapSound)&#xD;            BlockMorph.prototype.toggleSnapSound();&#xD;        break;&#xD;    case &apos;Turbo mode&apos;:&#xD;        if (tf != stage.isFastTracked)&#xD;            ide.toggleFastTracking();&#xD;        break;&#xD;    case &apos;Flat design&apos;:&#xD;        if (tf == MorphicPreferences.isFlat) break;&#xD;        if (tf)&#xD;            ide.flatDesign();&#xD;        else&#xD;            ide.defaultDesign();&#xD;        break;&#xD;    case &apos;Keyboard editing&apos;:&#xD;            ScriptsMorph.prototype.enableKeyboard = tf;&#xD;        break;&#xD;    case &apos;Table support&apos;:&#xD;            List.prototype.enableTables = tf;&#xD;        break;&#xD;    case &apos;Table lines&apos;:&#xD;                TableMorph.prototype.highContrast = tf;&#xD;        break;&#xD;    case &apos;Visible stepping&apos;:&#xD;        if (tf != Process.prototype.enableSingleStepping)&#xD;            ide.toggleSingleStepping();&#xD;        break;&#xD;    case &apos;Thread safe scripts&apos;:&#xD;        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