Bug 195308 – Monospaced Latin text with an incorrect language tag doesn't end up monospaced

• Status: RESOLVED
• Resolution: CONFIGURATION CHANGED
• Component: Text

[Myles C. Maxfield]

Monospaced Latin text with an incorrect language tag doesn't end up monospaced

[Myles C. Maxfield]

Created attachment 363587 [details]
WIP

[Myles C. Maxfield]

<rdar://problem/26428536>

[EWS Watchlist]

Attachment 363587 [details] did not pass style-queue:


ERROR: Source/WebCore/ChangeLog:9:  You should remove the 'No new tests' and either add and list tests, or explain why no new tests were possible.  [changelog/nonewtests] [5]
Total errors found: 1 in 4 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[EWS Watchlist]

Comment on attachment 363587 [details]
WIP

Attachment 363587 [details] did not pass mac-debug-ews (mac):
Output: https://webkit-queues.webkit.org/results/11371517

Number of test failures exceeded the failure limit.

[EWS Watchlist]

Created attachment 363592 [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

[Myles C. Maxfield]

Created attachment 363679 [details]
WIP

[Myles C. Maxfield]

Created attachment 363684 [details]
WIP

[Myles C. Maxfield]

Created attachment 363685 [details]
WIP

[Myles C. Maxfield]

css1/font_properties/font.html
fast/css/word-space-extra.html
fast/sub-pixel/selection/selection-rect-in-sub-pixel-table.html
fast/text/basic/generic-family-reset.html
fast/text/complex-initial-advance.html
fast/text/international/dynamic-text-combine-crash.html
fast/text/monospace-width-cache.html
platform/mac/fast/text/webfont-after-tiny-monospace-text.html

[Ahmad Saleem]

Created attachment 460809 [details]
Safari 15.5 matches Firefox but differs from Chrome

I changed the test case from WIP patch into JSfiddle below:

Link - https://jsfiddle.net/vnm9Lh0e/show

I am able to reproduce this bug in Safari 15.5 on macOS 12.4 and Safari matches with Firefox Nightly 104 while Chrome Canary 105 renders the text in mono-spaced font.

Please refer to attached screenshots. In case, if I am testing it wrong, please retest accordingly. Thanks!

[Myles C. Maxfield]

> I am able to reproduce this bug in Safari 15.5 on macOS 12.4

The text in the screenshot looks monospaced in all browsers to me. What's the reason for indicating that this bug continues to reproduce?

[Ahmad Saleem]

@myles - ignore my comment, you are right. Thanks!