Bug 193506

Summary:

Initial value of min-width should be 0, not auto

Product:

WebKit

Reporter:

alan <zalan>

Component:

Layout and Rendering

Assignee:

alan <zalan>

Status:

RESOLVED INVALID

Severity:

Normal

CC:

bfulgham, ews-watchlist, koivisto, rniwa, simon.fraser, zalan

Priority:

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	ews-watchlist: commit-queue-
Archive of layout-test-results from ews103 for mac-highsierra	none
Archive of layout-test-results from ews104 for mac-highsierra-wk2	none
Archive of layout-test-results from ews115 for mac-highsierra	none
Archive of layout-test-results from ews121 for ios-simulator-wk2	none
Archive of layout-test-results from ews201 for win-future	none

alan

Reported 2019-01-16 12:51:27 PST

and not auto. https://www.w3.org/TR/CSS22/visudet.html#min-max-widths

Attachments
Patch (1.49 KB, patch) 2019-01-16 12:54 PST, alan	ews-watchlist: commit-queue-	Details Formatted Diff Diff
Archive of layout-test-results from ews103 for mac-highsierra (512.38 KB, application/zip) 2019-01-16 13:42 PST, EWS Watchlist	no flags	Details
Archive of layout-test-results from ews104 for mac-highsierra-wk2 (486.43 KB, application/zip) 2019-01-16 13:46 PST, EWS Watchlist	no flags	Details
Archive of layout-test-results from ews115 for mac-highsierra (563.88 KB, application/zip) 2019-01-16 13:47 PST, EWS Watchlist	no flags	Details
Archive of layout-test-results from ews121 for ios-simulator-wk2 (606.42 KB, application/zip) 2019-01-16 14:21 PST, EWS Watchlist	no flags	Details
Archive of layout-test-results from ews201 for win-future (13.56 MB, application/zip) 2019-01-16 15:49 PST, EWS Watchlist	no flags	Details
View All Add attachment proposed patch, testcase, etc.

alan

Comment 1 2019-01-16 12:52:58 PST

auto is not even a valid value.

alan

Comment 2 2019-01-16 12:54:14 PST

Created attachment 359295 [details] Patch

alan

Comment 3 2019-01-16 13:21:26 PST

There will be failures...

EWS Watchlist

Comment 4 2019-01-16 13:42:00 PST

Comment on attachment 359295 [details] Patch Attachment 359295 [details] did not pass mac-ews (mac): Output: https://webkit-queues.webkit.org/results/10775474 Number of test failures exceeded the failure limit.

EWS Watchlist

Comment 5 2019-01-16 13:42:02 PST

Created attachment 359299 [details] Archive of layout-test-results from ews103 for mac-highsierra The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: ews103 Port: mac-highsierra Platform: Mac OS X 10.13.6

EWS Watchlist

Comment 6 2019-01-16 13:46:33 PST

Comment on attachment 359295 [details] Patch Attachment 359295 [details] did not pass mac-wk2-ews (mac-wk2): Output: https://webkit-queues.webkit.org/results/10775471 Number of test failures exceeded the failure limit.

EWS Watchlist

Comment 7 2019-01-16 13:46:35 PST

Created attachment 359301 [details] Archive of layout-test-results from ews104 for mac-highsierra-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: ews104 Port: mac-highsierra-wk2 Platform: Mac OS X 10.13.6

EWS Watchlist

Comment 8 2019-01-16 13:47:07 PST

Comment on attachment 359295 [details] Patch Attachment 359295 [details] did not pass mac-debug-ews (mac): Output: https://webkit-queues.webkit.org/results/10775274 Number of test failures exceeded the failure limit.

EWS Watchlist

Comment 9 2019-01-16 13:47:08 PST

Created attachment 359302 [details] Archive of layout-test-results from ews115 for mac-highsierra The attached test failures were seen while running run-webkit-tests on the mac-debug-ews. Bot: ews115 Port: mac-highsierra Platform: Mac OS X 10.13.6

EWS Watchlist

Comment 10 2019-01-16 14:21:52 PST

Comment on attachment 359295 [details] Patch Attachment 359295 [details] did not pass ios-sim-ews (ios-simulator-wk2): Output: https://webkit-queues.webkit.org/results/10775535 Number of test failures exceeded the failure limit.

EWS Watchlist

Comment 11 2019-01-16 14:21:54 PST

Created attachment 359310 [details] Archive of layout-test-results from ews121 for ios-simulator-wk2 The attached test failures were seen while running run-webkit-tests on the ios-sim-ews. Bot: ews121 Port: ios-simulator-wk2 Platform: Mac OS X 10.13.6

EWS Watchlist

Comment 12 2019-01-16 15:48:52 PST

Comment on attachment 359295 [details] Patch Attachment 359295 [details] did not pass win-ews (win): Output: https://webkit-queues.webkit.org/results/10776626 New failing tests: css3/flexbox/flex-factor-less-than-one.html css3/flexbox/csswg/flexbox_flex-0-1-0.html fast/css/auto-min-size.html css3/flexbox/intrinsic-width-orthogonal-writing-mode.html css3/flexbox/minimum-size-image.html css3/flexbox/csswg/flexbox_flex-0-0-0.html css3/flexbox/text-overflow-on-flexbox.html css3/flexbox/min-size-auto.html fast/flexbox/auto-height-with-flex.html css3/flexbox/csswg/flexbox_flex-0-N-0.html imported/blink/css3/flexbox/text-overflow-on-flexbox.html

EWS Watchlist

Comment 13 2019-01-16 15:49:05 PST

Created attachment 359327 [details] Archive of layout-test-results from ews201 for win-future The attached test failures were seen while running run-webkit-tests on the win-ews. Bot: ews201 Port: win-future Platform: CYGWIN_NT-6.1-2.10.0-0.325-5-3-x86_64-64bit

alan

Comment 14 2019-01-16 15:55:23 PST

Actually according to https://www.w3.org/TR/css-sizing-3/#propdef-min-width the min-width initial value is auto. How does that work with block formatting context!?

alan

Comment 15 2019-01-16 15:58:21 PST

'auto' For min-width/min-height, specifies an automatic minimum size. Unless otherwise defined by the relevant layout module, however, it resolves to a used value of 0.

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