106040 2013-01-03 14:23:47 -0800 gesture event scrolling of iframe in overflow div scrolls wrong target 2013-03-01 02:49:15 -0800 1 1 1 Unclassified WebKit UI Events 528+ (Nightly build) Unspecified Unspecified RESOLVED INVALID P2 Normal --- 1 rjkroege rjkroege jamesr rjkroege tdanderson oldest_to_newest 799678 0 rjkroege 2013-01-03 14:23:47 -0800 When a scrollable iframe is placed in a fixed size overflow-scroll div, the (synthetic) wheel events used to implement the gesture scroll are dispatched on the overflow div rather than the iframe. As a result the contents of the iframe cannot be scrolled with gesture events. 799691 1 181222 rjkroege 2013-01-03 14:36:01 -0800 Created attachment 181222 Patch 799692 2 rjkroege 2013-01-03 14:39:21 -0800 jamesr@: Please take a look? 799804 3 181222 jamesr 2013-01-03 16:04:44 -0800 Comment on attachment 181222 Patch I'm a little confused by the naming in here. Why would wheel events ever be latched? 800212 4 rjkroege 2013-01-04 08:21:07 -0800 (In reply to comment #3) > (From update of attachment 181222 [details]) > I'm a little confused by the naming in here. Why would wheel events ever be latched? AFAIK: the "latching" here arranges for all wheel events comprising a single touchscreen scroll gesture to be delivered to the same original node. Aside: I am not convinced that I like the pre-existing code here -- I think that https://bugs.webkit.org/show_bug.cgi?id=103952 is going to make it better -- but I wanted to fix http://crbug.com/167482 in a timely fashion. 800342 5 jamesr 2013-01-04 10:25:37 -0800 (In reply to comment #4) > (In reply to comment #3) > > (From update of attachment 181222 [details] [details]) > > I'm a little confused by the naming in here. Why would wheel events ever be latched? > > AFAIK: the "latching" here arranges for all wheel events comprising a single touchscreen scroll gesture to be delivered to the same original node. That doesn't make any sense - touchscreen interactions should not generate wheel events at all and touchpad interactions (which do generate wheels) should deliver events at a point, not at a node. > > Aside: I am not convinced that I like the pre-existing code here -- I think that https://bugs.webkit.org/show_bug.cgi?id=103952 is going to make it better -- but I wanted to fix http://crbug.com/167482 in a timely fashion. 800546 6 rjkroege 2013-01-04 12:58:25 -0800 (In reply to comment #5) > (In reply to comment #4) > > (In reply to comment #3) > > > (From update of attachment 181222 [details] [details] [details]) > > > I'm a little confused by the naming in here. Why would wheel events ever be latched? > > > > AFAIK: the "latching" here arranges for all wheel events comprising a single touchscreen scroll gesture to be delivered to the same original node. > > That doesn't make any sense - touchscreen interactions should not generate wheel events at all and touchpad interactions (which do generate wheels) should deliver events at a point, not at a node. You're right. http://crbug.com/134520 tracks in-progress work to fix. I had intended this patch to fix http://crbug.com/167482 in m25 but if this particular patch is pointless, perhaps we could discuss alternatives there? > > > > > Aside: I am not convinced that I like the pre-existing code here -- I think that https://bugs.webkit.org/show_bug.cgi?id=103952 is going to make it better -- but I wanted to fix http://crbug.com/167482 in a timely fashion. 802549 7 tdanderson 2013-01-08 13:05:49 -0800 (In reply to comment #1) > Created an attachment (id=181222) [details] > Patch Note: I have included this change in my latest WIP patch for https://bugs.webkit.org/show_bug.cgi?id=103952 802815 8 181222 tdanderson 2013-01-08 16:52:43 -0800 Comment on attachment 181222 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=181222&action=review > LayoutTests/fast/events/touch/gesture/resources/scroll-inside-editable-iframe.html:9 > + margin: 0px;a should that 'a' be there? > LayoutTests/fast/events/touch/gesture/resources/scroll-inside-editable-iframe.html:35 > +<body> </body> 808620 9 181222 tdanderson 2013-01-16 12:43:35 -0800 Comment on attachment 181222 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=181222&action=review > LayoutTests/fast/events/touch/gesture/touch-gesture-scroll-iframe-editable.html:75 > + touchtarget.contentDocument.body.addEventListener("mousewheel", recordWheel); Why do you add the event listener to contentDocument for a scroll, but to contentDocument.body for a mousewheel? Shouldn't these both be set on contentDocument.body? 824664 10 rjkroege 2013-02-04 12:50:36 -0800 Was fixed properly via other changes. 844975 11 181222 eric 2013-03-01 02:49:15 -0800 Comment on attachment 181222 Patch Cleared review? from attachment 181222 so that this bug does not appear in http://webkit.org/pending-review. If you would like this patch reviewed, please attach it to a new bug (or re-open this bug before marking it for review again). 181222 2013-01-03 14:36:01 -0800 2013-03-01 02:49:14 -0800 Patch bug-106040-20130103173308.patch text/plain 7900 rjkroege U3VidmVyc2lvbiBSZXZpc2lvbjogMTM4NjE3CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggODAwZGM0NjU5NzkxNGFl YzgwMTJlZTkyNGFmMTEyNGEwYzM1M2Y4OC4uNzRmMjJhOTZkZWEwYTcyOTQ0MGVlZTZhODIzMWQw NWM4NDc4YjM2MCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE5IEBACisyMDEzLTAxLTAzICBSb2Jl cnQgS3JvZWdlciAgPHJqa3JvZWdlQGNocm9taXVtLm9yZz4KKworICAgICAgICBnZXN0dXJlIGV2 ZW50IHNjcm9sbGluZyBvZiBpZnJhbWUgaW4gb3ZlcmZsb3cgZGl2IHNjcm9sbHMgd3JvbmcgdGFy Z2V0CisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDYw NDAKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBEaXNw 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