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<pre id='vimCodeElement'>
<a name="L1"></a><span id="L1" class="LineNr"> 1 </span><span class="Comment"># To check our support for screens in scenarios, rewrite tests from print.mu</span>
<a name="L2"></a><span id="L2" class="LineNr"> 2 </span>
<a name="L3"></a><span id="L3" class="LineNr"> 3 </span><span class="muScenario">scenario</span> print-character-at-top-left-2 [
<a name="L4"></a><span id="L4" class="LineNr"> 4 </span> <span class="Constant">local-scope</span>
<a name="L5"></a><span id="L5" class="LineNr"> 5 </span> assume-screen <span class="Constant">3/width</span>, <span class="Constant">2/height</span>
<a name="L6"></a><span id="L6" class="LineNr"> 6 </span> run [
<a name="L7"></a><span id="L7" class="LineNr"> 7 </span> a:char <span class="Special"><-</span> copy <span class="Constant">97/a</span>
<a name="L8"></a><span id="L8" class="LineNr"> 8 </span> screen:&:screen <span class="Special"><-</span> print screen:&:screen, a
<a name="L9"></a><span id="L9" class="LineNr"> 9 </span> ]
<a name="L10"></a><span id="L10" class="LineNr">10 </span> screen-should-contain [
<a name="L11"></a><span id="L11" class="LineNr">11 </span> <span class="Constant"> .a .</span>
<a name="L12"></a><span id="L12" class="LineNr">12 </span> <span class="Constant"> . .</span>
<a name="L13"></a><span id="L13" class="LineNr">13 </span> ]
<a name="L14"></a><span id="L14" class="LineNr">14 </span>]
<a name="L15"></a><span id="L15" class="LineNr">15 </span>
<a name="L16"></a><span id="L16" class="LineNr">16 </span><span class="muScenario">scenario</span> clear-line-erases-printed-characters-2 [
<a name="L17"></a><span id="L17" class="LineNr">17 </span> <span class="Constant">local-scope</span>
<a name="L18"></a><span id="L18" class="LineNr">18 </span> assume-screen <span class="Constant">5/width</span>, <span class="Constant">3/height</span>
<a name="L19"></a><span id="L19" class="LineNr">19 </span> <span class="Comment"># print a character</span>
<a name="L20"></a><span id="L20" class="LineNr">20 </span> a:char <span class="Special"><-</span> copy <span class="Constant">97/a</span>
<a name="L21"></a><span id="L21" class="LineNr">21 </span> screen:&:screen <span class="Special"><-</span> print screen:&:screen, a
<a name="L22"></a><span id="L22" class="LineNr">22 </span> <span class="Comment"># move cursor to start of line</span>
<a name="L23"></a><span id="L23" class="LineNr">23 </span> screen:&:screen <span class="Special"><-</span> move-cursor screen:&:screen, <span class="Constant">0/row</span>, <span class="Constant">0/column</span>
<a name="L24"></a><span id="L24" class="LineNr">24 </span> run [
<a name="L25"></a><span id="L25" class="LineNr">25 </span> screen:&:screen <span class="Special"><-</span> clear-line screen:&:screen
<a name="L26"></a><span id="L26" class="LineNr">26 </span> ]
<a name="L27"></a><span id="L27" class="LineNr">27 </span> screen-should-contain [
<a name="L28"></a><span id="L28" class="LineNr">28 </span> <span class="Constant"> . .</span>
<a name="L29"></a><span id="L29" class="LineNr">29 </span> <span class="Constant"> . .</span>
<a name="L30"></a><span id="L30" class="LineNr">30 </span> <span class="Constant"> . .</span>
<a name="L31"></a><span id="L31" class="LineNr">31 </span> ]
<a name="L32"></a><span id="L32" class="LineNr">32 </span>]
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