11071 2006-09-27 15:18:39 -0700 CSS property visibility: collapse; when applied to table columns does nothing 2008-01-22 21:07:26 -0800 1 1 1 Unclassified WebKit CSS 419.x Mac OS X 10.4 RESOLVED DUPLICATE 8735 P2 Normal --- 1 robburns1 webkit-unassigned mrowe quinntaylor robburns1 oldest_to_newest 56668 0 robburns1 2006-09-27 15:18:39 -0700 When the visiblity property is set to collapsed for table columns WebKit renders it as if visibility is set to visible. See quirksmode http://www.quirksmode.org/css/columns.html#%23visibility 56706 1 mrowe 2006-09-28 03:05:46 -0700 This is likely related to bug 8735, which deals with "visibility: collapse" on table rows being treated the same as "visibility: hidden". 67979 2 18607 quinntaylor 2008-01-22 15:51:33 -0800 Created attachment 18607 Sample HTML showing "visibility:collapse" flaw for columns. This document display a "telephone pad" arrangement of numbers. The CSS should cause the middle column to disappear, and does in Firefox, etc. 67981 3 quinntaylor 2008-01-22 15:57:41 -0800 A fix to this bug would provide a lot of flexibility to web pages, without specifying a class for each table cell in a column that should be invisible. For example, auto-generated HTML pages with columns containing something like image links (which are useless when printed) could be hidden with CSS for print media. This bug is still present in Safari 3 that ships with Leopard, as well as the latest nightly build (r29711). 68009 4 mitz 2008-01-22 21:07:26 -0800 *** This bug has been marked as a duplicate of 8735 *** 18607 2008-01-22 15:51:33 -0800 2008-01-22 15:51:33 -0800 Sample HTML showing "visibility:collapse" flaw for columns. collapse-col.html text/html 300 quinntaylor PGh0bWw+CjxoZWFkPgoJPHN0eWxlPgoJCS5oaWRlIHsgdmlzaWJpbGl0eTogY29sbGFwc2U7IH0K CTwvc3R5bGU+CjwvaGVhZD4KPGJvZHk+Cgo8dGFibGU+Cgk8Y29sLz4KCTxjb2wgY2xhc3M9Imhp ZGUiPgoJPGNvbC8+CgkKCTx0cj4KCQk8dGQ+MTwvdGQ+CgkJPHRkPjI8L3RkPgoJCTx0ZD4zPC90 ZD4KCTwvdHI+Cgk8dHI+CgkJPHRkPjQ8L3RkPgoJCTx0ZD41PC90ZD4KCQk8dGQ+NjwvdGQ+Cgk8 L3RyPgoJPHRyPgoJCTx0ZD43PC90ZD4KCQk8dGQ+ODwvdGQ+CgkJPHRkPjk8L3RkPgoJPC90cj4K PC9ib2R5Pgo8L2h0bWw+