tor-browser

commit 8217236cccae84afe73e93814de8c23970bea0a2
parent 5c04a9395033766adb7011f79f12b23a204036f6
Author: Andrew McCreight <continuation@gmail.com>
Date:   Fri,  3 Oct 2025 19:33:35 +0000

Bug 1880093 - part 5: Use nsTArray for nsFrameSetFrame::mVerBorders and ::mHorBorders. r=layout-reviewers,dholbert

Differential Revision: https://phabricator.services.mozilla.com/D267084

Diffstat:
M
layout/generic/nsFrameSetFrame.cpp
 | 
8
++++----
M
layout/generic/nsFrameSetFrame.h
 | 
4
++--

2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/layout/generic/nsFrameSetFrame.cpp b/layout/generic/nsFrameSetFrame.cpp
@@ -232,15 +232,15 @@ void nsHTMLFramesetFrame::Init(nsIContent* aContent, nsContainerFrame* aParent,
   static_assert(NS_MAX_FRAMESET_SPEC_COUNT <
                     UINT_MAX / sizeof(nsHTMLFramesetBorderFrame*),
                 "Should not overflow nsHTMLFramesetBorderFrame");
-  mVerBorders = MakeUnique<nsHTMLFramesetBorderFrame*[]>(
-      mNumCols);  // 1 more than number of ver borders
+  mVerBorders.Clear();
+  mVerBorders.SetLength(mNumCols);  // 1 more than number of ver borders
 
   for (int verX = 0; verX < mNumCols; verX++) {
     mVerBorders[verX] = nullptr;
   }
 
-  mHorBorders = MakeUnique<nsHTMLFramesetBorderFrame*[]>(
-      mNumRows);  // 1 more than number of hor borders
+  mHorBorders.Clear();
+  mHorBorders.SetLength(mNumRows);  // 1 more than number of hor borders
 
   for (int horX = 0; horX < mNumRows; horX++) {
     mHorBorders[horX] = nullptr;
diff --git a/layout/generic/nsFrameSetFrame.h b/layout/generic/nsFrameSetFrame.h
@@ -174,8 +174,8 @@ class nsHTMLFramesetFrame final : public nsContainerFrame {
   nsBorderColor mEdgeColors;
   nsHTMLFramesetBorderFrame* mDragger;
   nsHTMLFramesetFrame* mTopLevelFrameset;
-  UniquePtr<nsHTMLFramesetBorderFrame*[]> mVerBorders;  // vertical borders
-  UniquePtr<nsHTMLFramesetBorderFrame*[]> mHorBorders;  // horizontal borders
+  nsTArray<nsHTMLFramesetBorderFrame*> mVerBorders;  // vertical borders
+  nsTArray<nsHTMLFramesetBorderFrame*> mHorBorders;  // horizontal borders
   UniquePtr<nsFrameborder[]>
       mChildFrameborder;  // the frameborder attr of children
   UniquePtr<nsBorderColor[]> mChildBorderColors;