commit bddcc616aa2a552ebb336ccf31b94fa71a6e8059
author hyatt <hyatt@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Mon Jul 24 23:16:15 2006 +0000
committer hyatt <hyatt@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Mon Jul 24 23:16:15 2006 +0000
tree cc8ece82c0011cac00494eacfb0967b6c63f2d29
parent 1cafff0b16acab614459e2e7afb8ae51a32af2cf

        Two bug fixes.

        (1) Make sure to mark positioned objects that depend on line position to
        mark themselves as needing layout when their line box placeholder gets
        repositioned.

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::position):
       
        (2) Improve highlighting to factor the inflation into overflow so that
        invalidation and repainting will work properly.

        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::addHighlightOverflow):
        * rendering/RootInlineBox.h:
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::layoutInlineChildren):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@15612 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebCore/rendering/bidi.cpp

diff --git a/WebCore/rendering/bidi.cpp b/WebCore/rendering/bidi.cpp
index b2de68d..4200cb0 100644
--- a/WebCore/rendering/bidi.cpp
+++ b/WebCore/rendering/bidi.cpp
@@ -1650,7 +1650,13 @@
         
                         // Now position our text runs vertically.
                         computeVerticalPositionsForLine(lineBox);
-        
+
+#if PLATFORM(MAC)
+                        // Highlight acts as an overflow inflation.
+                        if (style()->highlight() != nullAtom)
+                            lineBox->addHighlightOverflow();
+#endif
+
                         deleteBidiRuns(renderArena());
                     }
                 }