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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/105764/">http://git.reviewboard.kde.org/r/105764/</a>
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<div>Review request for Calligra.</div>
<div>By Michael O'Sullivan.</div>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Artefacts from shape handles are painted if a shape is moved slowly towards the top left of the canvas. An area around the shape is cleared upon mouse release, but an artefact trail remains if the shape has been moved a significant distance.
In void KisShapeLayerCanvas::updateCanvas(const QRectF& rc)
a QRect r was originally adjusted by (-2,-2, 2, 2) to cater for antialiasing (according to a comment there). Changing the adjust factor to (-2,-2, 5, 5) was sufficient to stop artefacts appearing when moving a rectangle at 300 ppi resolution. Artefacts were still present when text was moved however. Setting the adjust factors to (-10,-10,10,10) stopped artefacts appearing for the text box at 300 ppi, but not at 600 ppi. Setting the adjust factor to (-10,-10,20,20) prevented text box artefacts at 600 and 1000 ppi, and this is the set of factors submitted in the patch.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Tested moving shapes and text boxes at 300, 600, and 1000 ppi.</pre>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=276984">276984</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>krita/ui/flake/kis_shape_layer_canvas.cpp <span style="color: grey">(9a86cc0)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/105764/diff/" style="margin-left: 3em;">View Diff</a></p>
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