Removing unused argument in InlineFlowBox::placeBoxesInInlineDirection()

https://bugs.webkit.org/show_bug.cgi?id=132369

Reviewed by Darin Adler.

This was not caught by our compiler because placeBoxesInInlineDirection()
is mutually-recursive with placeBoxRangeInInlineDirection().

No new tests are necessary because there should be no behavior change.

* rendering/InlineFlowBox.cpp:
(WebCore::InlineFlowBox::placeBoxesInInlineDirection):
(WebCore::InlineFlowBox::placeBoxRangeInInlineDirection):
* rendering/InlineFlowBox.h:
* rendering/RenderBlockLineLayout.cpp:
(WebCore::RenderBlockFlow::computeInlineDirectionPositionsForLine):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@167973 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
index 5fbb8ce4b040dd732071d8cf865a44727b9de518..fe255cee2dd3761c2e69189b593376c3c337a143 100644 (file)
--- a/Source/WebCore/ChangeLog
+++ b/Source/WebCore/ChangeLog
@@ -1,3 +1,22 @@
+2014-04-29  Myles C. Maxfield  <mmaxfield@apple.com>
+
+        Removing unused argument in InlineFlowBox::placeBoxesInInlineDirection()
+        https://bugs.webkit.org/show_bug.cgi?id=132369
+
+        Reviewed by Darin Adler.
+
+        This was not caught by our compiler because placeBoxesInInlineDirection()
+        is mutually-recursive with placeBoxRangeInInlineDirection().
+
+        No new tests are necessary because there should be no behavior change.
+
+        * rendering/InlineFlowBox.cpp:
+        (WebCore::InlineFlowBox::placeBoxesInInlineDirection):
+        (WebCore::InlineFlowBox::placeBoxRangeInInlineDirection):
+        * rendering/InlineFlowBox.h:
+        * rendering/RenderBlockLineLayout.cpp:
+        (WebCore::RenderBlockFlow::computeInlineDirectionPositionsForLine):
+
 2014-04-29  Alex Christensen  <achristensen@webkit.org>
 
         [WinCairo] Switch video from GStreamer to Media Foundation.

diff --git a/Source/WebCore/rendering/InlineFlowBox.cpp b/Source/WebCore/rendering/InlineFlowBox.cpp
index cc4630d017d3b0afb6fd2e7097a65e0381b3ae7f..ffb07f3f6870922a585956698741111938e50b9f 100644 (file)
--- a/Source/WebCore/rendering/InlineFlowBox.cpp
+++ b/Source/WebCore/rendering/InlineFlowBox.cpp
@@ -367,7 +367,7 @@ void InlineFlowBox::determineSpacingForFlowBoxes(bool lastLine, bool isLogically
     }
 }
 
-float InlineFlowBox::placeBoxesInInlineDirection(float logicalLeft, bool& needsWordSpacing, GlyphOverflowAndFallbackFontsMap& textBoxDataMap)
+float InlineFlowBox::placeBoxesInInlineDirection(float logicalLeft, bool& needsWordSpacing)
 {
     // Set our x position.
     beginPlacingBoxRangesInInlineDirection(logicalLeft);
@@ -378,14 +378,14 @@ float InlineFlowBox::placeBoxesInInlineDirection(float logicalLeft, bool& needsW
     float minLogicalLeft = startLogicalLeft;
     float maxLogicalRight = logicalLeft;
 
-    placeBoxRangeInInlineDirection(firstChild(), 0, logicalLeft, minLogicalLeft, maxLogicalRight, needsWordSpacing, textBoxDataMap);
+    placeBoxRangeInInlineDirection(firstChild(), 0, logicalLeft, minLogicalLeft, maxLogicalRight, needsWordSpacing);
 
     logicalLeft += borderLogicalRight() + paddingLogicalRight();
     endPlacingBoxRangesInInlineDirection(startLogicalLeft, logicalLeft, minLogicalLeft, maxLogicalRight);
     return logicalLeft;
 }
 
-float InlineFlowBox::placeBoxRangeInInlineDirection(InlineBox* firstChild, InlineBox* lastChild, float& logicalLeft, float& minLogicalLeft, float& maxLogicalRight, bool& needsWordSpacing, GlyphOverflowAndFallbackFontsMap& textBoxDataMap)
+float InlineFlowBox::placeBoxRangeInInlineDirection(InlineBox* firstChild, InlineBox* lastChild, float& logicalLeft, float& minLogicalLeft, float& maxLogicalRight, bool& needsWordSpacing)
 {
     for (InlineBox* curr = firstChild; curr && curr != lastChild; curr = curr->nextOnLine()) {
         if (curr->renderer().isText()) {
@@ -418,7 +418,7 @@ float InlineFlowBox::placeBoxRangeInInlineDirection(InlineBox* firstChild, Inlin
                 logicalLeft += flow->marginLogicalLeft();
                 if (knownToHaveNoOverflow())
                     minLogicalLeft = std::min(logicalLeft, minLogicalLeft);
-                logicalLeft = flow->placeBoxesInInlineDirection(logicalLeft, needsWordSpacing, textBoxDataMap);
+                logicalLeft = flow->placeBoxesInInlineDirection(logicalLeft, needsWordSpacing);
                 if (knownToHaveNoOverflow())
                     maxLogicalRight = std::max(logicalLeft, maxLogicalRight);
                 logicalLeft += flow->marginLogicalRight();

diff --git a/Source/WebCore/rendering/InlineFlowBox.h b/Source/WebCore/rendering/InlineFlowBox.h
index c8baa3e9803279ace9b22f1ae1c304d8b34ff7f6..de0152012db91072411039c09c3154f0d3dc9908 100644 (file)
--- a/Source/WebCore/rendering/InlineFlowBox.h
+++ b/Source/WebCore/rendering/InlineFlowBox.h
@@ -176,8 +176,8 @@ public:
     // Helper functions used during line construction and placement.
     void determineSpacingForFlowBoxes(bool lastLine, bool isLogicallyLastRunWrapped, RenderObject* logicallyLastRunRenderer);
     LayoutUnit getFlowSpacingLogicalWidth();
-    float placeBoxesInInlineDirection(float logicalLeft, bool& needsWordSpacing, GlyphOverflowAndFallbackFontsMap&);
-    float placeBoxRangeInInlineDirection(InlineBox* firstChild, InlineBox* lastChild, float& logicalLeft, float& minLogicalLeft, float& maxLogicalRight, bool& needsWordSpacing, GlyphOverflowAndFallbackFontsMap&);
+    float placeBoxesInInlineDirection(float logicalLeft, bool& needsWordSpacing);
+    float placeBoxRangeInInlineDirection(InlineBox* firstChild, InlineBox* lastChild, float& logicalLeft, float& minLogicalLeft, float& maxLogicalRight, bool& needsWordSpacing);
     void beginPlacingBoxRangesInInlineDirection(float logicalLeft) { setLogicalLeft(logicalLeft); }
     void endPlacingBoxRangesInInlineDirection(float logicalLeft, float logicalRight, float minLogicalLeft, float maxLogicalRight)
     {

diff --git a/Source/WebCore/rendering/RenderBlockLineLayout.cpp b/Source/WebCore/rendering/RenderBlockLineLayout.cpp
index 11eb92912ca1b35e87685b6248c5c859c4d908c4..c2dceddae37367457d314b1d3b41da854b75b407 100644 (file)
--- a/Source/WebCore/rendering/RenderBlockLineLayout.cpp
+++ b/Source/WebCore/rendering/RenderBlockLineLayout.cpp
@@ -645,7 +645,7 @@ void RenderBlockFlow::computeInlineDirectionPositionsForLine(RootInlineBox* line
     // The widths of all runs are now known. We can now place every inline box (and
     // compute accurate widths for the inline flow boxes).
     needsWordSpacing = false;
-    lineBox->placeBoxesInInlineDirection(lineLogicalLeft, needsWordSpacing, textBoxDataMap);
+    lineBox->placeBoxesInInlineDirection(lineLogicalLeft, needsWordSpacing);
 }
 
 BidiRun* RenderBlockFlow::computeInlineDirectionPositionsForSegment(RootInlineBox* lineBox, const LineInfo& lineInfo, ETextAlign textAlign, float& logicalLeft,