152292 2015-12-14 21:27:15 -0800 Glyph overflow leaves artifacts on repaint 2015-12-16 15:51:16 -0800 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 6274 InRadar P2 Normal --- 1 pdr webkit-unassigned mitz mmaxfield simon.fraser webkit-bug-importer oldest_to_newest 1149204 0 267342 pdr 2015-12-14 21:27:15 -0800 Created attachment 267342 glyph overflow repaint artifacts When moving text with glyph overflow such as cursive scripts, repaint artifacts are visible. It looks like the repaint rect is not including glyph overflow. Testcase: http://jsbin.com/jivalolipe (also attached) 1149784 1 mmaxfield 2015-12-16 15:37:05 -0800 <rdar://problem/6649734> 1149794 2 mitz 2015-12-16 15:51:16 -0800 *** This bug has been marked as a duplicate of bug 6274 *** 267342 2015-12-14 21:27:15 -0800 2015-12-14 21:27:15 -0800 glyph overflow repaint artifacts droppings.html text/html 544 pdr PCFET0NUWVBFIGh0bWw+CjxzdHlsZT4KICBzcGFuIHsKICAgIGZvbnQtc2l6ZTogNjRweDsKICAg IGZvbnQtc3R5bGU6IGl0YWxpYzsKICAgIGZvbnQtZmFtaWx5OiBjdXJzaXZlOwogICAgcG9zaXRp b246IHJlbGF0aXZlOwogICAgd2lkdGg6IDBweDsKICAgIG92ZXJmbG93OiB2aXNpYmxlOwogICAg ZGlzcGxheTogYmxvY2s7CiAgICB3aGl0ZS1zcGFjZTogbm93cmFwOwogIH0KPC9zdHlsZT4KPHNw YW4gaWQ9J21vdmVyJz4nZmFRJzwvc3Bhbj48YnI+CjxzY3JpcHQ+CiAgdmFyIGNlbnRlclggPSAz MDA7CiAgdmFyIHdpZHRoID0gMzAwOwogIHZhciBzcGVlZCA9IDAuMDAxOwogIGZ1bmN0aW9uIHVw ZGF0ZUFuaW1hdGlvbigpIHsKICAgIG1vdmVyLnN0eWxlLmxlZnQgPSBjZW50ZXJYICsgd2lkdGgg KiBNYXRoLnNpbihwZXJmb3JtYW5jZS5ub3coKSAqIHNwZWVkKSArICdweCc7CiAgICByZXF1ZXN0 QW5pbWF0aW9uRnJhbWUodXBkYXRlQW5pbWF0aW9uKTsKICB9CiAgcmVxdWVzdEFuaW1hdGlvbkZy YW1lKHVwZGF0ZUFuaW1hdGlvbik7Cjwvc2NyaXB0Pg==