Changeset 114537 in webkit for trunk/Source/WebCore/rendering/RenderFrameSet.cpp

Timestamp:

Apr 18, 2012, 11:31:35 AM (13 years ago)

Author:

[email protected]

Message:

Use explicit casts for size_t to unsigned conversion
​https://bugs.webkit.org/show_bug.cgi?id=83602

Reviewed by Eric Seidel.

No new tests, no change in functinality.

Not all platforms have implicit casts from size_t to unsigned and we
can't add size_t versions of the operators to FractionalLayoutUnit for
all platforms as it would conflict with the unsigned versions of same.

Change support methods to take unsigned instead of size_t and use
explicit casts when multiplying or dividing a FractionalLayoutUnit with
a size_t and the other way around.

• rendering/RenderBlock.cpp:

(WebCore::RenderBlock::adjustForColumns):

• rendering/RenderFlexibleBox.cpp:

(WebCore::initialPackingOffset):
(WebCore::packingSpaceBetweenChildren):
(WebCore::initialLinePackingOffset):
(WebCore::linePackingSpaceBetweenChildren):
(WebCore::RenderFlexibleBox::packFlexLines):

• rendering/RenderFrameSet.cpp:

(WebCore::RenderFrameSet::layout):

File:

• trunk/Source/WebCore/rendering/RenderFrameSet.cpp (modified) (1 diff)

trunk/Source/WebCore/rendering/RenderFrameSet.cpp

@@ -473 +473 @@
     }
 
-    size_t cols = frameSet()->totalCols();
-    size_t rows = frameSet()->totalRows();
+    unsigned cols = frameSet()->totalCols();
+    unsigned rows = frameSet()->totalRows();
 
     if (m_rows.m_sizes.size() != rows || m_cols.m_sizes.size() != cols) {