<snapdata remixID="9222005"><project name="M6L4A2" app="Snap! 5.4, 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" penlog="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 struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Sprite" idx="1" x="117" y="-66" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,26,68,1" pen="tip" id="8"><costumes><list struct="atomic" id="9"></list></costumes><sounds><list struct="atomic" id="10"></list></sounds><blocks></blocks><variables></variables><scripts><script x="10" y="21.333333333333343"><block s="receiveGo"></block><block s="clear"></block><block s="gotoXY"><l>-100</l><l>0</l></block><custom-block s="Row A"></custom-block><block s="gotoXY"><l>-100</l><l>-11</l></block><custom-block s="row B"></custom-block><block s="gotoXY"><l>-100</l><l>-22</l></block><custom-block s="Row A"></custom-block><block s="gotoXY"><l>-100</l><l>-33</l></block><custom-block s="row B"></custom-block><block s="gotoXY"><l>-100</l><l>-44</l></block><custom-block s="Row A"></custom-block><block s="gotoXY"><l>-100</l><l>-55</l></block><custom-block s="row B"></custom-block><block s="gotoXY"><l>-100</l><l>-66</l></block><custom-block s="Row A"></custom-block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="set flag %&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;        stage.isThreadSafe = tf;&#xD;        break;&#xD;    case &apos;Prefer smooth animations&apos;:&#xD;        if (tf != (StageMorph.prototype.frameRate &gt; 0))&#xD;            ide.toggleVariableFrameRate();&#xD;        break;&#xD;    case &apos;Flat line ends&apos;:&#xD;        SpriteMorph.prototype.useFlatLineEnds = tf;&#xD;        break;&#xD;    case &apos;Codification support&apos;:&#xD;        if (tf != StageMorph.prototype.enableCodeMapping) {&#xD;            StageMorph.prototype.enableCodeMapping = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        break;&#xD;    case &apos;Inheritance support&apos;:&#xD;        if (tf != StageMorph.prototype.enableInheritance) {&#xD;            StageMorph.prototype.enableInheritance = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        break;&#xD;};&#xD;}&#xD;finally {&#xD;ide.savingPreferences = false;&#xD;};&#xD;</l></block><list><block var="which"/><block var="tf"/></list></block></script></block-definition><block-definition s="draw brick, length: %&apos;length&apos; width: %&apos;width&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="setColor"><color>145,26,68,1</color></block><custom-block s="set flat line ends to %b"><block s="reportBoolean"><l><bool>true</bool></l></block></custom-block><block s="setSize"><block var="width"/></block><block s="down"></block><block s="forward"><block var="length"/></block><block s="up"></block></script></block-definition><block-definition s="set flat line ends to %&apos;flag&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%b"></input></inputs><script><custom-block s="set flag %s to %b"><l>Flat line ends</l><block var="flag"/></custom-block></script></block-definition><block-definition s="Row A" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>7</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>1</l></block></script></block></script></block-definition><block-definition s="row B" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>7</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>1</l></block></script></block></script></block-definition></blocks><variables></variables></project><media name="M6L4A2" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>