133472 2014-06-03 02:34:17 -0700 WebKit2 View Gestures (Zoom): Can show unpainted regions when zoom-pinching-out 2014-06-03 18:28:04 -0700 1 1 1 Unclassified WebKit WebKit2 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 thorton thorton simon.fraser oldest_to_newest 1013070 0 thorton 2014-06-03 02:34:17 -0700 We should co-opt TileController's prepopulateRect() and perhaps platformCALayerContentsScaleMultiplierForNewTiles to create new tiles live while pinching out. 1013193 1 thorton 2014-06-03 18:20:27 -0700 <rdar://problem/15686848> 1013194 2 232456 thorton 2014-06-03 18:23:55 -0700 Created attachment 232456 patch 1013195 3 232456 simon.fraser 2014-06-03 18:25:19 -0700 Comment on attachment 232456 patch View in context: https://bugs.webkit.org/attachment.cgi?id=232456&action=review > Source/WebCore/WebCore.exp.in:1 > +__ZNK7WebCore18RenderLayerBacking12tiledBackingEv sort! 1013196 4 thorton 2014-06-03 18:28:04 -0700 http://trac.webkit.org/changeset/169576 232456 2014-06-03 18:23:55 -0700 2014-06-03 18:25:19 -0700 patch prepop.diff text/plain 5685 thorton ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJDb3JlL0No YW5nZUxvZwppbmRleCAyOWI5NmI0Li40NjU4MGFmIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29y ZS9DaGFuZ2VMb2cKKysrIGIvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCkBAIC0xLDUgKzEsMTUg QEAKIDIwMTQtMDYtMDMgIFRpbW90aHkgSG9ydG9uICA8dGltb3RoeV9ob3J0b25AYXBwbGUuY29t PgogCisgICAgICAgIFdlYktpdDIgVmlldyBHZXN0dXJlcyAoWm9vbSk6IENhbiBzaG93IHVucGFp bnRlZCByZWdpb25zIHdoZW4gem9vbS1waW5jaGluZy1vdXQKKyAgICAgICAgaHR0cHM6Ly9idWdz LndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTEzMzQ3MgorICAgICAgICA8cmRhcjovL3Byb2Js ZW0vMTU2ODY4NDg+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAg ICAgICAgKiBXZWJDb3JlLmV4cC5pbjoKKworMjAxNC0wNi0wMyAgVGltb3RoeSBIb3J0b24gIDx0 aW1vdGh5X2hvcnRvbkBhcHBsZS5jb20+CisKICAgICAgICAgUHJlcG9wdWxhdGVkIHRpbGVzIG1h eSBuZXZlciBiZSB1bnBhcmVudGVkIGZyb20gVGlsZUdyaWRzIHdpdGggYWdncmVzc2l2ZSB0aWxl IHJldGVudGlvbiBvbgogICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5j Z2k/aWQ9MTMzNDcxCiAKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL1dlYkNvcmUuZXhwLmlu IGIvU291cmNlL1dlYkNvcmUvV2ViQ29yZS5leHAuaW4KaW5kZXggMjNmMDEzOC4uMTc1YjYxYiAx MDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvV2ViQ29yZS5leHAuaW4KKysrIGIvU291cmNlL1dl YkNvcmUvV2ViQ29yZS5leHAuaW4KQEAgLTEsMyArMSw0IEBACitfX1pOSzdXZWJDb3JlMThSZW5k ZXJMYXllckJhY2tpbmcxMnRpbGVkQmFja2luZ0V2CiAub2JqY19jbGFzc19uYW1lX0RPTUFic3Ry YWN0VmlldwogLm9iamNfY2xhc3NfbmFtZV9ET01DU1NTdHlsZURlY2xhcmF0aW9uCiAub2JqY19j bGFzc19uYW1lX0RPTUNoYXJhY3RlckRhdGEKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQyL0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQyL0NoYW5nZUxvZwppbmRleCAwMmFjNzZlLi5mNWU0YWZl IDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViS2l0Mi9DaGFuZ2VMb2cKKysrIGIvU291cmNlL1dlYktp dDIvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMjUgQEAKKzIwMTQtMDYtMDMgIFRpbW90aHkgSG9ydG9u ICA8dGltb3RoeV9ob3J0b25AYXBwbGUuY29tPgorCisgICAgICAgIFdlYktpdDIgVmlldyBHZXN0 dXJlcyAoWm9vbSk6IENhbiBzaG93IHVucGFpbnRlZCByZWdpb25zIHdoZW4gem9vbS1waW5jaGlu Zy1vdXQKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTEz MzQ3MgorICAgICAgICA8cmRhcjovL3Byb2JsZW0vMTU2ODY4NDg+CisKKyAgICAgICAgUmV2aWV3 ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgKiBXZWJQcm9jZXNzL1dlYlBhZ2UvbWFj L1RpbGVkQ29yZUFuaW1hdGlvbkRyYXdpbmdBcmVhLmg6CisgICAgICAgICogV2ViUHJvY2Vzcy9X ZWJQYWdlL21hYy9UaWxlZENvcmVBbmltYXRpb25EcmF3aW5nQXJlYS5tbToKKyAgICAgICAgKFdl YktpdDo6VGlsZWRDb3JlQW5pbWF0aW9uRHJhd2luZ0FyZWE6OmZsdXNoTGF5ZXJzKToKKyAgICAg ICAgKFdlYktpdDo6VGlsZWRDb3JlQW5pbWF0aW9uRHJhd2luZ0FyZWE6OmFwcGx5VHJhbnNpZW50 Wm9vbVRvTGF5ZXJzKToKKyAgICAgICAgKFdlYktpdDo6VGlsZWRDb3JlQW5pbWF0aW9uRHJhd2lu Z0FyZWE6OmFkanVzdFRyYW5zaWVudFpvb20pOgorICAgICAgICBVc2UgcHJlcG9wdWxhdGVSZWN0 KCkgd2hlbiB6b29taW5nIG91dCB0byBlbnN1cmUgdGhhdCB3ZSBoYXZlIHRpbGVzIGZvciB0aGUg Y3VycmVudCBleHBvc2VkIGFyZWEuCisKKyAgICAgICAgRmFjdG9yIGFwcGx5VHJhbnNpZW50Wm9v bVRvTGF5ZXJzIG91dCBvZiBhZGp1c3RUcmFuc2llbnRab29tLCBzbyB0aGF0CisgICAgICAgIGZs dXNoTGF5ZXJzIGNhbiBjYWxsIGFwcGx5VHJhbnNpZW50Wm9vbVRvTGF5ZXJzIHdpdGhvdXQgZW5k aW5nIHVwIGNhbGxpbmcgcHJlcG9wdWxhdGVSZWN0KCkKKyAgICAgICAgZHVyaW5nIGxheWVyIGZs dXNoaW5nLCB3aGljaCBjYXVzZXMgdHJvdWJsZS4KKworICAgICAgICBJdCBpcyBPSyB0byBwb3B1 bGF0ZSBsYXllcnMgYXQgdGhlIGN1cnJlbnQgc2NhbGUgZXZlbiB3aGVuIHpvb21pbmcgb3V0LCBi ZWNhdXNlIHRoZSBvdmVyZHJhdworICAgICAgICBhbHJlYWR5IGNvdmVycyBtb3N0IG9mIHRoZSB6 b29tZWQgb3V0IGFyZWEsIGFuZCB3ZSdyZSBvbmx5IGFkZGluZyBhIGZldyBtb3JlIHRpbGVzIGF0 IHdvcnN0LgorCiAyMDE0LTA2LTAyICBFbnJpY2EgQ2FzdWNjaSAgPGVucmljYUBhcHBsZS5jb20+ CiAKICAgICAgICAgUkVHUkVTU0lPTiAoaU9TIFdlYktpdDIpOiBTaW5nbGUgdGFwIGluIHBhZ2Vz IHdpdGggZm9jdXMgb24gbG9hZCB3aWxsIGNsZWFyIHRoZSBzZWxlY3Rpb24gYWZ0ZXIgdGhlIGtl eWJvYXJkIGFwcGVhcnMuCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1dl YlBhZ2UvbWFjL1RpbGVkQ29yZUFuaW1hdGlvbkRyYXdpbmdBcmVhLmggYi9Tb3VyY2UvV2ViS2l0 Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvbWFjL1RpbGVkQ29yZUFuaW1hdGlvbkRyYXdpbmdBcmVhLmgK aW5kZXggYTUxMmEzZS4uZDAxZGI1OSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvV2ViUHJv Y2Vzcy9XZWJQYWdlL21hYy9UaWxlZENvcmVBbmltYXRpb25EcmF3aW5nQXJlYS5oCisrKyBiL1Nv dXJjZS9XZWJLaXQyL1dlYlByb2Nlc3MvV2ViUGFnZS9tYWMvVGlsZWRDb3JlQW5pbWF0aW9uRHJh d2luZ0FyZWEuaApAQCAtOTgsNiArOTgsOCBAQCBwcml2YXRlOgogICAgIFdlYkNvcmU6OlBsYXRm b3JtQ0FMYXllciogbGF5ZXJGb3JUcmFuc2llbnRab29tKCkgY29uc3Q7CiAgICAgV2ViQ29yZTo6 UGxhdGZvcm1DQUxheWVyKiBzaGFkb3dMYXllckZvclRyYW5zaWVudFpvb20oKSBjb25zdDsKIAor ICAgIHZvaWQgYXBwbHlUcmFuc2llbnRab29tVG9MYXllcnMoZG91YmxlIHNjYWxlLCBXZWJDb3Jl OjpGbG9hdFBvaW50IG9yaWdpbik7CisKICAgICB2aXJ0dWFsIFdlYkNvcmU6OlRyYW5zZm9ybWF0 aW9uTWF0cml4IHJvb3RMYXllclRyYW5zZm9ybSgpIGNvbnN0IG92ZXJyaWRlIHsgIHJldHVybiBt X3RyYW5zZm9ybTsgfQogICAgIHZpcnR1YWwgdm9pZCBzZXRSb290TGF5ZXJUcmFuc2Zvcm0oY29u c3QgV2ViQ29yZTo6VHJhbnNmb3JtYXRpb25NYXRyaXgmKSBvdmVycmlkZTsKIApkaWZmIC0tZ2l0 IGEvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQYWdlL21hYy9UaWxlZENvcmVBbmltYXRp b25EcmF3aW5nQXJlYS5tbSBiL1NvdXJjZS9XZWJLaXQyL1dlYlByb2Nlc3MvV2ViUGFnZS9tYWMv VGlsZWRDb3JlQW5pbWF0aW9uRHJhd2luZ0FyZWEubW0KaW5kZXggMTYyMTY4ZjAuLjU1YTYwOGQg MTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQyL1dlYlByb2Nlc3MvV2ViUGFnZS9tYWMvVGlsZWRD b3JlQW5pbWF0aW9uRHJhd2luZ0FyZWEubW0KKysrIGIvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vz cy9XZWJQYWdlL21hYy9UaWxlZENvcmVBbmltYXRpb25EcmF3aW5nQXJlYS5tbQpAQCAtMjg0LDcg KzI4NCw3IEBAIGJvb2wgVGlsZWRDb3JlQW5pbWF0aW9uRHJhd2luZ0FyZWE6OmZsdXNoTGF5ZXJz KCkKICAgICAvLyBJZiB3ZSBoYXZlIGFuIGFjdGl2ZSB0cmFuc2llbnQgem9vbSwgd2Ugd2FudCB0 aGUgem9vbSB0byB3aW4gb3ZlciBhbnkgY2hhbmdlcwogICAgIC8vIHRoYXQgV2ViQ29yZSBtYWtl cyB0byB0aGUgcmVsZXZhbnQgbGF5ZXJzLCBzbyByZS1hcHBseSBvdXIgY2hhbmdlcyBhZnRlciBm bHVzaGluZy4KICAgICBpZiAobV90cmFuc2llbnRab29tU2NhbGUgIT0gMSkKLSAgICAgICAgYWRq dXN0VHJhbnNpZW50Wm9vbShtX3RyYW5zaWVudFpvb21TY2FsZSwgbV90cmFuc2llbnRab29tT3Jp Z2luKTsKKyAgICAgICAgYXBwbHlUcmFuc2llbnRab29tVG9MYXllcnMobV90cmFuc2llbnRab29t U2NhbGUsIG1fdHJhbnNpZW50Wm9vbU9yaWdpbik7CiAKICAgICBbcG9vbCBkcmFpbl07CiAgICAg cmV0dXJuIHJldHVyblZhbHVlOwpAQCAtNTExLDExICs1MTEsOSBAQCBQbGF0Zm9ybUNBTGF5ZXIq IFRpbGVkQ29yZUFuaW1hdGlvbkRyYXdpbmdBcmVhOjpzaGFkb3dMYXllckZvclRyYW5zaWVudFpv b20oKSBjbwogICAgIHJldHVybiBudWxscHRyOwogfQogCi12b2lkIFRpbGVkQ29yZUFuaW1hdGlv bkRyYXdpbmdBcmVhOjphZGp1c3RUcmFuc2llbnRab29tKGRvdWJsZSBzY2FsZSwgRmxvYXRQb2lu dCBvcmlnaW4pCit2b2lkIFRpbGVkQ29yZUFuaW1hdGlvbkRyYXdpbmdBcmVhOjphcHBseVRyYW5z aWVudFpvb21Ub0xheWVycyhkb3VibGUgc2NhbGUsIEZsb2F0UG9pbnQgb3JpZ2luKQogewogICAg IC8vIEZJWE1FOiBTY3JvbGxiYXJzIHNob3VsZCBzdGF5IGluLXBsYWNlIGFuZCBjaGFuZ2UgaGVp Z2h0IHdoaWxlIHpvb21pbmcuCi0gICAgLy8gRklYTUU6IEtlZXAgYXJvdW5kIHBhZ2VTY2FsZT0x IHRpbGVzIHNvIHdlIGNhbiB6b29tIG91dCB3aXRob3V0IGdhcHMuCi0gICAgLy8gRklYTUU6IEJy aW5nIGluIHVucGFyZW50ZWQtYnV0LXBhaW50ZWQgdGlsZXMgd2hlbiB6b29taW5nIG91dCwgdG8g ZmlsbCBpbiBhbnkgZ2Fwcy4KIAogICAgIGlmICghbV9ob3N0aW5nTGF5ZXIpCiAgICAgICAgIHJl dHVybjsKQEAgLTU0Miw2ICs1NDAsMjEgQEAgdm9pZCBUaWxlZENvcmVBbmltYXRpb25EcmF3aW5n QXJlYTo6YWRqdXN0VHJhbnNpZW50Wm9vbShkb3VibGUgc2NhbGUsIEZsb2F0UG9pbnQKICAgICBt X3RyYW5zaWVudFpvb21PcmlnaW4gPSBvcmlnaW47CiB9CiAKK3ZvaWQgVGlsZWRDb3JlQW5pbWF0 aW9uRHJhd2luZ0FyZWE6OmFkanVzdFRyYW5zaWVudFpvb20oZG91YmxlIHNjYWxlLCBGbG9hdFBv aW50IG9yaWdpbikKK3sKKyAgICBhcHBseVRyYW5zaWVudFpvb21Ub0xheWVycyhzY2FsZSwgb3Jp Z2luKTsKKworICAgIGRvdWJsZSBjdXJyZW50UGFnZVNjYWxlID0gbV93ZWJQYWdlLT5wYWdlU2Nh bGVGYWN0b3IoKTsKKyAgICBpZiAoc2NhbGUgPiBjdXJyZW50UGFnZVNjYWxlKQorICAgICAgICBy ZXR1cm47CisKKyAgICBGcmFtZVZpZXcqIGZyYW1lVmlldyA9IG1fd2ViUGFnZS0+bWFpbkZyYW1l VmlldygpOworICAgIEZsb2F0UmVjdCB0aWxlQ292ZXJhZ2VSZWN0ID0gZnJhbWVWaWV3LT52aXNp YmxlQ29udGVudFJlY3RJbmNsdWRpbmdTY3JvbGxiYXJzKCk7CisgICAgdGlsZUNvdmVyYWdlUmVj dC5tb3ZlQnkoLW9yaWdpbik7CisgICAgdGlsZUNvdmVyYWdlUmVjdC5zY2FsZShjdXJyZW50UGFn ZVNjYWxlIC8gc2NhbGUpOworICAgIGZyYW1lVmlldy0+cmVuZGVyVmlldygpLT5sYXllcigpLT5i YWNraW5nKCktPnRpbGVkQmFja2luZygpLT5wcmVwb3B1bGF0ZVJlY3QodGlsZUNvdmVyYWdlUmVj dCk7Cit9CisKIHN0YXRpYyBSZXRhaW5QdHI8Q0FCYXNpY0FuaW1hdGlvbj4gdHJhbnNpZW50Wm9v bVNuYXBBbmltYXRpb25Gb3JLZXlQYXRoKFN0cmluZyBrZXlQYXRoKQogewogICAgIGNvbnN0IGZs b2F0IHRyYW5zaWVudFpvb21TbmFwQmFja0R1cmF0aW9uID0gMC4yNTsK