Index: third_party/WebKit/Source/platform/text/WritingMode.h |
diff --git a/third_party/WebKit/Source/platform/text/WritingMode.h b/third_party/WebKit/Source/platform/text/WritingMode.h |
index 1c2866a0db7c77e2db553ece0f6081eb979da61e..8f679946af83f2d0fd9c763dd2ff3c06c6685f8d 100644 |
--- a/third_party/WebKit/Source/platform/text/WritingMode.h |
+++ b/third_party/WebKit/Source/platform/text/WritingMode.h |
@@ -34,25 +34,25 @@ |
namespace blink { |
enum WritingMode { |
- TopToBottomWritingMode, RightToLeftWritingMode, LeftToRightWritingMode, BottomToTopWritingMode |
+ TopToBottomWritingMode, RightToLeftWritingMode, LeftToRightWritingMode |
}; |
-// Lines have horizontal orientation; modes horizontal-tb or horizontal-bt. |
+// Lines have horizontal orientation; modes horizontal-tb. |
inline bool isHorizontalWritingMode(WritingMode writingMode) |
{ |
- return writingMode == TopToBottomWritingMode || writingMode == BottomToTopWritingMode; |
+ return writingMode == TopToBottomWritingMode; |
} |
-// Bottom of the line occurs earlier in the block; modes vertical-lr or horizontal-bt. |
+// Bottom of the line occurs earlier in the block; modes vertical-lr. |
inline bool isFlippedLinesWritingMode(WritingMode writingMode) |
{ |
- return writingMode == LeftToRightWritingMode || writingMode == BottomToTopWritingMode; |
+ return writingMode == LeftToRightWritingMode; |
} |
-// Block progression increases in the opposite direction to normal; modes vertical-rl or horizontal-bt. |
+// Block progression increases in the opposite direction to normal; modes vertical-rl. |
inline bool isFlippedBlocksWritingMode(WritingMode writingMode) |
{ |
- return writingMode == RightToLeftWritingMode || writingMode == BottomToTopWritingMode; |
+ return writingMode == RightToLeftWritingMode; |
} |
} // namespace blink |