Title: [269110] trunk/Source/WebCore
- Revision
- 269110
- Author
- [email protected]
- Date
- 2020-10-28 11:17:23 -0700 (Wed, 28 Oct 2020)
Log Message
[LFC][IFC] horizontalAlignmentOffset should check for empty run list
https://bugs.webkit.org/show_bug.cgi?id=218285
<rdar://problem/70730722>
Reviewed by Antti Koivisto.
LineBoxBuilder functions check for empty run list except this static helper.
* layout/inlineformatting/InlineFormattingContextGeometry.cpp:
(WebCore::Layout::horizontalAlignmentOffset):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (269109 => 269110)
--- trunk/Source/WebCore/ChangeLog 2020-10-28 17:41:12 UTC (rev 269109)
+++ trunk/Source/WebCore/ChangeLog 2020-10-28 18:17:23 UTC (rev 269110)
@@ -1,3 +1,16 @@
+2020-10-28 Zalan Bujtas <[email protected]>
+
+ [LFC][IFC] horizontalAlignmentOffset should check for empty run list
+ https://bugs.webkit.org/show_bug.cgi?id=218285
+ <rdar://problem/70730722>
+
+ Reviewed by Antti Koivisto.
+
+ LineBoxBuilder functions check for empty run list except this static helper.
+
+ * layout/inlineformatting/InlineFormattingContextGeometry.cpp:
+ (WebCore::Layout::horizontalAlignmentOffset):
+
2020-10-28 Chris Dumez <[email protected]>
AudioBuffer channels should be neuterable / detachable
Modified: trunk/Source/WebCore/layout/inlineformatting/InlineFormattingContextGeometry.cpp (269109 => 269110)
--- trunk/Source/WebCore/layout/inlineformatting/InlineFormattingContextGeometry.cpp 2020-10-28 17:41:12 UTC (rev 269109)
+++ trunk/Source/WebCore/layout/inlineformatting/InlineFormattingContextGeometry.cpp 2020-10-28 18:17:23 UTC (rev 269110)
@@ -118,7 +118,7 @@
// Text is justified according to the method specified by the text-justify property,
// in order to exactly fill the line box. Unless otherwise specified by text-align-last,
// the last line before a forced break or the end of the block is start-aligned.
- if (runs.last().isLineBreak() || isLastLine)
+ if (isLastLine || (!runs.isEmpty() && runs.last().isLineBreak()))
return TextAlignMode::Start;
return TextAlignMode::Justify;
};
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