<table><tr><td style="">turx added inline comments.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D17404">View Revision</a></tr></table><br /><div><strong>INLINE COMMENTS</strong><div><div style="margin: 6px 0 12px 0;"><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D17404#inline-95597">View Inline</a><span style="color: #4b4d51; font-weight: bold;">memory.js:158</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; ">    <span style="color: #aa4000">for</span><span class="p">(</span><span style="color: #aa4000">var</span> <span style="color: #004012">i</span> <span style="color: #aa2211">=</span> <span style="color: #601200">0</span><span class="p">;</span>  <span style="color: #004012">i</span> <span style="color: #aa2211"><</span> <span style="color: #004012">cardList</span><span class="p">.</span><span style="color: #004012">length</span><span class="p">;</span> <span style="color: #aa2211">++</span><span style="color: #004012">i</span><span class="p">)</span> <span class="p">{</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(251, 175, 175, .7);">        <span style="color: #aa4000">if</span> <span class="p">(</span><span style="color: #004012">items</span><span class="p">.</span><span style="color: #004012">cardRepeater</span><span class="p">.</span><span style="color: #004012">itemAt</span><span class="p">(</span><span style="color: #004012">i</span><span class="p">).</span><span style="color: #004012">isFound</span> <span style="color: #aa2211">==</span> <span style="color: #000a65">false</span> <span style="color: #aa2211">&&</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(251, 175, 175, .7);">            <span style="color: #004012">items</span><span class="p">.</span><span style="color: #004012">cardRepeater</span><span class="p">.</span><span style="color: #004012">itemAt</span><span class="p">(</span><span style="color: #004012">i</span><span class="p">).</span><span style="color: #004012">isBack</span><span class="p">)</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);">        <span style="color: #aa4000">if</span> <span class="p">(</span><span style="color: #004012">items</span><span class="p">.</span><span style="color: #004012">cardRepeater</span><span class="p">.</span><span style="color: #004012">itemAt</span><span class="p">(</span><span style="color: #004012">i<span class="bright"></span></span><span class="bright"> </span><span style="color: #aa2211"><span class="bright">%</span></span><span class="bright"> </span><span style="color: #004012"><span class="bright">columns</span></span><span class="bright"></span><span class="p"><span class="bright">,</span></span><span class="bright"> </span><span style="color: #004012"><span class="bright">i</span></span><span class="bright"> </span><span style="color: #aa2211"><span class="bright">/</span></span><span class="bright"> </span><span style="color: #004012"><span class="bright">columns</span></span><span class="p">).</span><span style="color: #004012">isFound</span> <span style="color: #aa2211">==</span> <span style="color: #000a65">false</span> <span style="color: #aa2211">&&</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);">            <span style="color: #004012">items</span><span class="p">.</span><span style="color: #004012">cardRepeater</span><span class="p">.</span><span style="color: #004012">itemAt</span><span class="p">(</span><span style="color: #004012">i<span class="bright"></span></span><span class="bright"> </span><span style="color: #aa2211"><span class="bright">%</span></span><span class="bright"> </span><span style="color: #004012"><span class="bright">columns</span></span><span class="bright"></span><span class="p"><span class="bright">,</span></span><span class="bright"> </span><span style="color: #004012"><span class="bright">i</span></span><span class="bright"> </span><span style="color: #aa2211"><span class="bright">/</span></span><span class="bright"> </span><span style="color: #004012"><span class="bright">columns</span></span><span class="p">).</span><span style="color: #004012">isBack</span><span class="p">)</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">I changed the implementation here because there is only itemAt(x, y) in grid objects.<br />
i % columns here represents x, while i / columns represents y.<br />
But the program is failed to work with error qrc:/gcompris/src/activities/memory/memory.js:225: TypeError: Cannot call method 'selected' of undefined qrc:/gcompris/src/activities/memory/memory.js: 225 and I had no idea with it.<br />
Could you please help me to figure it out a little?</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R2 GCompris</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D17404">https://phabricator.kde.org/D17404</a></div></div><br /><div><strong>To: </strong>turx, GCompris: Improvements, jjazeix<br /><strong>Cc: </strong>jjazeix, kde-edu, narvaez, apol<br /></div>