Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 006da4a5c5bdb70f48561d57b8574763ad72076e
https://github.com/WebKit/WebKit/commit/006da4a5c5bdb70f48561d57b8574763ad72076e
Author: Brent Fulgham <[email protected]>
Date: 2026-08-03 (Mon, 03 Aug 2026)
Changed paths:
A LayoutTests/fast/css/zoom-page-max-width-text-wrap-expected.txt
A LayoutTests/fast/css/zoom-page-max-width-text-wrap.html
M
LayoutTests/platform/glib/fast/backgrounds/background-position-parsing-expected.txt
M LayoutTests/platform/glib/svg/stroke/nan-stroke-width-crash-expected.txt
M
LayoutTests/platform/ios/fast/backgrounds/background-position-parsing-expected.txt
M LayoutTests/platform/ios/svg/stroke/nan-stroke-width-crash-expected.txt
M
LayoutTests/platform/mac/fast/backgrounds/background-position-parsing-expected.txt
M LayoutTests/platform/mac/svg/stroke/nan-stroke-width-crash-expected.txt
M Source/WebCore/style/StyleFontSizeFunctions.cpp
Log Message:
-----------
moneycontrol.com: Overlapping content at zoom level 50%
https://bugs.webkit.org/show_bug.cgi?id=319939
<rdar://66569768>
Reviewed by Vitor Roriz.
Under native page zoom-out, the smart minimum (minLogicalFontSize) was applied
as a
device-space floor, so small text could not shrink below ~9px while a fixed-px
max-width
cap scaled down normally. The oversized text advance then overflowed the
shrunken cap and
wrapped.
This patch resolves this by scaling the smart minimum font size by the zoom
factor when
zooming out so that text shrinks with the page. Behavior when non-zoomed or
zoomed-in
is unchanged.
Test: fast/css/zoom-page-max-width-text-wrap.html
* LayoutTests/fast/css/zoom-page-max-width-text-wrap-expected.txt: Added.
* LayoutTests/fast/css/zoom-page-max-width-text-wrap.html: Added.
*
LayoutTests/platform/glib/fast/backgrounds/background-position-parsing-expected.txt:
Rebaselined.
* LayoutTests/platform/glib/svg/stroke/nan-stroke-width-crash-expected.txt:
Rebaselined.
*
LayoutTests/platform/ios/fast/backgrounds/background-position-parsing-expected.txt:
Rebaselined.
* LayoutTests/platform/ios/svg/stroke/nan-stroke-width-crash-expected.txt:
Rebaselined.
*
LayoutTests/platform/mac/fast/backgrounds/background-position-parsing-expected.txt:
Rebaselined.
* LayoutTests/platform/mac/svg/stroke/nan-stroke-width-crash-expected.txt:
Rebaselined.
* Source/WebCore/style/StyleFontSizeFunctions.cpp:
(WebCore::Style::computedFontSizeFromSpecifiedSize):
Canonical link: https://commits.webkit.org/318509@main
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