Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: d772fea25cc3ac6e711822455b3251c8381ace09
https://github.com/WebKit/WebKit/commit/d772fea25cc3ac6e711822455b3251c8381ace09
Author: Adrian Taylor <[email protected]>
Date: 2026-09-10 (Thu, 10 Sep 2026)
Changed paths:
M Source/WebKit/UIProcess/WebBackForwardList.h
M Source/WebKit/UIProcess/WebBackForwardList.messages.in
Log Message:
-----------
Rename itemIndex IPC parameter
https://bugs.webkit.org/show_bug.cgi?id=323862
rdar://187104927
Reviewed by Zak Ridouh.
The parameter is named three different things: itemIndex in .messages.in, index
in WebBackForwardList.h, and delta in both WebBackForwardList.cpp and the Swift
implementation. It is a delta - it is passed to itemAtDeltaFromCurrentIndex,
and Int32::min is rejected because it cannot be negated - so settle on that.
No behaviour change. The .messages.in name is only used as a descriptive string
in the generated MessageArgumentDescriptions for the IPC testing API.
Canonical link: https://commits.webkit.org/320823@main
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