Closed Bug 44502 Opened 25 years ago Closed 25 years ago

Percentage on 'width' incorrect for replaced elements

Categories

(Core :: Layout, defect, P3)

Product:
Core
Component:
Layout
Type:
defect

Tracking

()

Status:
VERIFIED DUPLICATE of bug 39901

People

(Reporter: bert, Assigned: waterson)

References

(
URL
)

Details

(Keywords: css2, regression)

The CSS rule img { width: 100% } doesn't make the image as wide as the parent element, but has the same effect as 'width: auto'. It appears that the percentage is (erroneously) computed relative to the intrinsic size, rather than the parent's size. Here is a test page: http://www.w3.org/Style/Examples/005/width-test.html (See http://www.w3.org/TR/REC-CSS2/visudet.html#propdef-width)
Confirmed in Mac 2000070311 build.
Status: UNCONFIRMED → NEW
Ever confirmed: true
This is a regression introduced by Buster on May 13 21:46 in layout/html/base/ src/nsHTMLImageLoader.cpp version 1.25 in order to fix bug 38396. If you remove the additional test on line 277, it works. Reassigned to Waterson.
Assignee: pierre → waterson
Component: Style System → Layout
Keywords: css2, regression
OS: Linux → All
Hardware: PC → All
Status: NEW → ASSIGNED
Keywords: correctness, nsbeta3
Target Milestone: --- → M18
Er... buster basically just turned % widths off. There's another bug on this. *** This bug has been marked as a duplicate of 39901 ***
Status: ASSIGNED → RESOLVED
Closed: 25 years ago
Resolution: --- → DUPLICATE
Marking VERIFIED DUPLICATE.
Status: RESOLVED → VERIFIED
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