19646 2008-06-17 18:59:42 -0700 CSS style "display:none;" ignored by "object" and "embed" HTML tags 2008-06-18 22:34:20 -0700 1 1 1 Unclassified WebKit CSS 528+ (Nightly build) Mac (Intel) OS X 10.5 RESOLVED DUPLICATE 15081 HasReduction P2 Normal --- 0 tqsub webkit-unassigned ap mitz tqsub oldest_to_newest 83721 0 tqsub 2008-06-17 18:59:42 -0700 The "display: none;" style has no visible effect on either the "object" tag or the "embed" tag. This has been true for many versions, ever since Safari 1, and I've sent in a bug report through Safari way back then. As far as I've noticed, this behavior has not changed during each version since then, so likely these tags have never complied with the style "display: none;". The reason I've noticed it not working is because I've created a custom CSS style sheet and have selected it within Safari's preferences, and the content within these tags have continued to be displayed every version. I have also used a reduced style sheet to test only the "object" or "embed" tags with the style "display: none;" when visiting various web pages. I haven't found any documentation suggesting "object" and "embed" tags should be exceptional and ignore "display:none;", so I"m pretty sure this isn't standard behavior. I've tried using "display: none;" within the tag, within the document, and in a separate style sheet document, but the tags will not disappear. I've tried using IDs and classes, and also referencing by attributes such as width and height, but nothing will get an "object" tag or an "embed" tag to acknowledge and comply with the style. Have noticed <a http="https://bugs.webkit.org/show_bug.cgi?id=15081">bug# 15081</a> describes the problem (different OS version) and provides a suitable reduction. However, the "Plug-ins" category doesn't seem appropriate since this really seems something do with the CSS style not being applied. 83722 1 tqsub 2008-06-17 19:05:44 -0700 At the moment, this is r34604 83723 2 21804 tqsub 2008-06-17 19:13:07 -0700 Created attachment 21804 reduction: object with inline style This is copied from bug# 15081 . 83725 3 21804 tqsub 2008-06-17 19:15:20 -0700 Comment on attachment 21804 reduction: object with inline style <object style="display: none;" classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" width="480" height="376" codebase="http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0"> <param name="src" value="http://movies.apple.com/movies/us/apple/getamac/apple-getamac-genius_480x376.mov"> </object> 83726 4 21804 tqsub 2008-06-17 19:16:16 -0700 Comment on attachment 21804 reduction: object with inline style arrg! Talk about embarrassing. I can't delete the attachments. 83727 5 21805 tqsub 2008-06-17 19:18:47 -0700 Created attachment 21805 reduction: object with style attribute 83729 6 21806 tqsub 2008-06-17 19:34:13 -0700 Created attachment 21806 expanded test case A few possibilities for applying style from within the head of an HTML document. Tried tag name, class, and width and height attributes. 83730 7 21807 tqsub 2008-06-17 19:38:47 -0700 Created attachment 21807 style in head declares any object tag to not be displayed reduced case: object { display:none; } 83731 8 21808 tqsub 2008-06-17 19:42:51 -0700 Created attachment 21808 reduced case: object of specific size to not display reduced case with specific size attributes: object[width="480"][height="376"] { display:none; } 83732 9 21809 tqsub 2008-06-17 19:49:02 -0700 Created attachment 21809 reduced case: specific class to not display reduced case: a specific class should not display, object is assigned to class .hidethis { display:none; } 83733 10 21810 tqsub 2008-06-17 19:52:14 -0700 Created attachment 21810 reduced case: object of specific class to not display reduced case: object of a specific class is specified to not display. object.hidethis { display:none; } 83742 11 mitz 2008-06-17 23:55:17 -0700 Thanks for taking the time to create and post the test cases! Even if you think bug 15081 has the wrong component, having a second bug on the exact same issue does not help. 83783 12 ap 2008-06-18 12:13:01 -0700 There's also bug 10234. I think it's confusing to have three bugs talking about what's almost the same issue. 83820 13 tqsub 2008-06-18 19:33:32 -0700 (In reply to comment #11) > Thanks for taking the time to create and post the test cases! Even if you think > bug 15081 has the wrong component, having a second bug on the exact same issue > does not help. > Sorry, your right, it does seem like a duplicate. I wasn't sure whether reporting for a different system version mattered, and what differences needed to be tracked. Also wasn't too sure what could and couldn't be changed, but I've figured out few things about this reporting system now that I've tried it a little bit. 83822 14 tqsub 2008-06-18 19:43:31 -0700 (In reply to comment #12) > There's also bug 10234. I think it's confusing to have three bugs talking about > what's almost the same issue. > Ah, missed that one when reviewing other reports. Yes, I believe that is the same thing, too. I'm just not sure how to combine these three, especially since bug# 15081 is marked as InRadar. (Don't want to mess this up further.) 83836 15 ap 2008-06-18 22:34:20 -0700 To avoid further confusion, it is best to keep the bug that has a Radar twin. *** This bug has been marked as a duplicate of 15081 *** 21804 2008-06-17 19:13:07 -0700 2008-06-17 19:18:47 -0700 reduction: object with inline style object tag with inline style.html text/html 902 tqsub PCFET0NUWVBFIGh0bWwgUFVCTElDICItLy9XM0MvL0RURCBIVE1MIDQuMDEvL0VOIiAiaHR0cDov L3d3dy53My5vcmcvVFIvaHRtbDQvc3RyaWN0LmR0ZCI+CjxodG1sPgo8aGVhZD4KICA8bWV0YSBo dHRwLWVxdWl2PSJDb250ZW50LVR5cGUiIGNvbnRlbnQ9InRleHQvaHRtbDsgY2hhcnNldD1VVEYt OCI+CiAgPG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1TdHlsZS1UeXBlIiBjb250ZW50PSJ0ZXh0 L2NzcyI+CiAgPHRpdGxlPjwvdGl0bGU+CiAgPG1ldGEgbmFtZT0iR2VuZXJhdG9yIiBjb250ZW50 PSJDb2NvYSBIVE1MIFdyaXRlciI+CiAgPG1ldGEgbmFtZT0iQ29jb2FWZXJzaW9uIiBjb250ZW50 PSI5NDkuMzMiPgogIDxzdHlsZSB0eXBlPSJ0ZXh0L2NzcyI+CiAgICBwLnAxIHttYXJnaW46IDAu MHB4IDAuMHB4IDAuMHB4IDAuMHB4OyBmb250OiAxMC4wcHggTW9uYWNvfQogIDwvc3R5bGU+Cjwv 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