<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1483936695242_56414"><br></div><div id="yui_3_16_0_ym19_1_1483936695242_56415">Windows uses the DirectX renderer while MacOS uses the JOGL renderer, and the JOGL code to display the dragged tile has not been implemented in Alice version 2.4.3. You will be able to see the tile while dragging in the latest Alice 2.4.4 version. <br></div><div><br></div><div id="yui_3_16_0_ym19_1_1483936695242_56197"> </div><div class="signature" id="yui_3_16_0_ym19_1_1483936695242_56196">Aik Min Choong</div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1483936695242_56187"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym19_1_1483936695242_56179" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1483936695242_56178"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1483936695242_56177"> <div dir="ltr" id="yui_3_16_0_ym19_1_1483936695242_56182"> <font id="yui_3_16_0_ym19_1_1483936695242_56183" size="2" face="Arial"> <hr id="yui_3_16_0_ym19_1_1483936695242_56195" size="1"> <b><span style="font-weight:bold;">From:</span></b> "Vanderhyde, James via alice-teachers" <alice-teachers@lists.andrew.cmu.edu><br> <b><span style="font-weight: bold;">To:</span></b> "alice-teachers@lists.andrew.cmu.edu" <alice-teachers@lists.andrew.cmu.edu> <br> <b><span style="font-weight: bold;">Sent:</span></b> Thursday, January 5, 2017 9:38 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> alice-teacher Graphical bugs<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym19_1_1483936695242_56176"><br><div id="yiv2235890119">
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<div class="yiv2235890119" id="yui_3_16_0_ym19_1_1483936695242_56174">I am using Alice 2.4.3.</div>
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I tried using the “use alpha blending in picked up tiles” option. In Windows 8.1 (running under Parallels), when this option is on, the tiles appear under the Alice window. (See screenshots.)
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<div class="yiv2235890119" id="yui_3_16_0_ym19_1_1483936695242_56380">In Mac OS X 10.12.2, I can’t see the dragged tiles at all. It doesn’t matter which tiles options are on. There is a tiny dot under the mouse that lags just enough to see it sometimes. Also, the tiles don’t seem to have the handles on the left
edge like they should. See screenshot. I am using a retina display.</div>
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<div class="yiv2235890119" id="yui_3_16_0_ym19_1_1483936695242_56618">Finally, I don’t recommend running Alice in Parallels and MacOS together. They use the same preferences file and get each other confused, especially with regard to file paths.</div>
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<div class="yiv2235890119" id="yui_3_16_0_ym19_1_1483936695242_56592">James<br class="yiv2235890119">
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—<br class="yiv2235890119">
James Vanderhyde<br class="yiv2235890119">
Assistant Professor, Computer Science<br class="yiv2235890119">
Program Director, Master of Applied Computer Science<br class="yiv2235890119">
Saint Xavier University<br class="yiv2235890119">
3700 W. 103rd St.<br class="yiv2235890119">
Chicago, IL 60655<br class="yiv2235890119">
773-298-3454</div>
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