<p>I've posted this issue wronlgy at<br>
<a class="issue-link js-issue-link" data-error-text="Failed to load issue title" data-id="323185254" data-permission-text="Issue title is private" data-url="https://github.com/gravitystorm/openstreetmap-carto/issues/3237" href="https://github.com/gravitystorm/openstreetmap-carto/issues/3237">gravitystorm/openstreetmap-carto#3237</a><br>
and was told to post it here, thanks:</p>
<p>Expected behavior<br>
Renders standard OSM tiles normally on mobile (cellular android) on history mode.</p>
<p>Actual behavior<br>
Renders only some standard OSM tiles, but blank tiles for the rest, on mobile, on history mode:<br>
like in openstreetmap.org/history#map...<br>
They got truncated at half screen more or less. Also center is displaced when history mode is open.<br>
Also it shows not well the changeset frames in the area, it shows just as a thiny trace, not as an area.<br>
So can't chose a changeset to verify.<br>
It happens only on mobile and on history mode.<br>
When disabled history mode, rendering returns to normal.<br>
Some other fellow mappers have reported same problem.</p>
<p>Links and screenshots illustrating the problem<br>
<a target="_blank" href="https://user-images.githubusercontent.com/29050750/40118817-5c6b34ca-58f1-11e8-9cdc-b2640381ca5e.png"><img src="https://user-images.githubusercontent.com/29050750/40118817-5c6b34ca-58f1-11e8-9cdc-b2640381ca5e.png" alt="image" style="max-width:100%;"></a></p>

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