112268 2013-03-13 09:42:34 -0700 [TexMap] Painting into area of composited tile not cleared 2013-03-14 04:28:56 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 allan.jensen allan.jensen cmarcelo luiz noam webkit.review.bot oldest_to_newest 854368 0 allan.jensen 2013-03-13 09:42:34 -0700 In the test ManualTests/scrollbars/scrollbars-in-composited-layers.html, the box-shadow will become darker and darker when the scrollbar is used. This is due to a mismatch of what area of the tile is cleared and what is painting, since paintGraphicsLayerContents does not enforce clipping. 854369 1 192938 allan.jensen 2013-03-13 09:46:29 -0700 Created attachment 192938 Patch 855128 2 192938 allan.jensen 2013-03-14 04:28:51 -0700 Comment on attachment 192938 Patch Clearing flags on attachment: 192938 Committed r145803: <http://trac.webkit.org/changeset/145803> 855129 3 allan.jensen 2013-03-14 04:28:56 -0700 All reviewed patches have been landed. Closing bug. 192938 2013-03-13 09:46:29 -0700 2013-03-14 04:28:51 -0700 Patch bug-112268-20130313174135.patch text/plain 1791 allan.jensen U3VidmVyc2lvbiBSZXZpc2lvbjogMTQ1NzAxCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggNmQwZTk5ZjUxYTJhNmUy MmExMTEyZGQ1MWI2NmFkZjMxYzdlMDQzMC4uNmI1MjIxNTkxNjVkOTg2NmE4ZDM5YTczYzEwMDAw OGMxNmU2ZGM3OSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE4IEBACisyMDEzLTAzLTEzICBBbGxh biBTYW5kZmVsZCBKZW5zZW4gIDxhbGxhbi5qZW5zZW5AZGlnaWEuY29tPgorCisgICAgICAgIFtU ZXhNYXBdIFBhaW50aW5nIGludG8gYXJlYSBvZiBjb21wb3NpdGVkIHRpbGUgbm90IGNsZWFyZWQK KyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTExMjI2OAor CisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIENsaXAgcGFp bnRpbmcgdG8gdGhlIGFyZWEgdGhhdCBoYXMgYmVlbiBjbGVhcmVkLCBzbyB3ZSAKKyAgICAgICAg ZG8gbm90IGFjY2lkZW50YWxseSBvdmVycGFpbnQgb3RoZXIgYXJlYXMuCisKKyAgICAgICAgQ2Fu IGJlIG9ic2VydmVkIGluIE1hbnVhbFRlc3RzL3Njcm9sbGJhcnMvc2Nyb2xsYmFycy1pbi1jb21w b3NpdGVkLWxheWVycy5odG1sLgorCisgICAgICAgICogcGxhdGZvcm0vZ3JhcGhpY3MvdGV4bWFw L1RleHR1cmVNYXBwZXJJbWFnZUJ1ZmZlci5jcHA6CisgICAgICAgIChXZWJDb3JlOjpCaXRtYXBU ZXh0dXJlSW1hZ2VCdWZmZXI6OnVwZGF0ZUNvbnRlbnRzKToKKwogMjAxMy0wMy0xMyAgTWlrZSBX ZXN0ICA8bWt3c3RAY2hyb21pdW0ub3JnPgogCiAgICAgICAgIFBhc3MgdGhlIFhTU0F1ZGl0b3In cyByZXBvcnQgVVJMIHRvIHRoZSBYU1NBdWRpdG9yRGVsZWdhdGUgb24gdGhlIG1haW4gdGhyZWFk LgpkaWZmIC0tZ2l0IGEvU291cmNlL1dlYkNvcmUvcGxhdGZvcm0vZ3JhcGhpY3MvdGV4bWFwL1Rl eHR1cmVNYXBwZXJJbWFnZUJ1ZmZlci5jcHAgYi9Tb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9ncmFw aGljcy90ZXhtYXAvVGV4dHVyZU1hcHBlckltYWdlQnVmZmVyLmNwcAppbmRleCA1MmE4NDg3OTJk NmZmNjZlNjQ3OWFhZGEyNTE0MjgxMzk4NmE1ZDI0Li41ODY4MWY1ZjNlYzFhYmI5NjYwNzgxNGU4 MDQzNTJkMDQ3ZjM1YmE4IDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9ncmFw aGljcy90ZXhtYXAvVGV4dHVyZU1hcHBlckltYWdlQnVmZmVyLmNwcAorKysgYi9Tb3VyY2UvV2Vi Q29yZS9wbGF0Zm9ybS9ncmFwaGljcy90ZXhtYXAvVGV4dHVyZU1hcHBlckltYWdlQnVmZmVyLmNw cApAQCAtNjcsNiArNjcsNyBAQCB2b2lkIEJpdG1hcFRleHR1cmVJbWFnZUJ1ZmZlcjo6dXBkYXRl Q29udGVudHMoVGV4dHVyZU1hcHBlciosIEdyYXBoaWNzTGF5ZXIqIHNvdQogICAgIEludFJlY3Qg c291cmNlUmVjdCh0YXJnZXRSZWN0KTsKICAgICBzb3VyY2VSZWN0LnNldExvY2F0aW9uKHNvdXJj ZU9mZnNldCk7CiAgICAgY29udGV4dC0+c2F2ZSgpOworICAgIGNvbnRleHQtPmNsaXAodGFyZ2V0 UmVjdCk7CiAgICAgY29udGV4dC0+dHJhbnNsYXRlKHRhcmdldFJlY3QueCgpIC0gc291cmNlT2Zm c2V0LngoKSwgdGFyZ2V0UmVjdC55KCkgLSBzb3VyY2VPZmZzZXQueSgpKTsKICAgICBzb3VyY2VM YXllci0+cGFpbnRHcmFwaGljc0xheWVyQ29udGVudHMoKmNvbnRleHQsIHNvdXJjZVJlY3QpOwog ICAgIGNvbnRleHQtPnJlc3RvcmUoKTsK