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authorwin7-7 <win7-7@users.noreply.github.com>2020-02-25 00:17:54 +0200
committerwin7-7 <win7-7@users.noreply.github.com>2020-02-25 00:17:54 +0200
commit44c47c50388f526c2d134e16d5debebe94a0faf8 (patch)
tree5c46b943a3463f67e379eebdbcc8e364eeca9a7c /layout/mathml
parent81089ff09437ca99eba3dacf901fdef0de533024 (diff)
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Issue #1355 - Better way to create display items for column backgrounds
Part 1: Remove current table item, as it's never set. Part 2: Get rid of generic table painting code, and handle each class separately. Part 4: Hoist outline skipping into col(group) frame code. Part 5: Skip box-shadow for table column and column groups. Part 6: Store column and column group backgrounds separately, and then append them before the rest of the table contents. Part 7: Pass rects in display list coordinates to AppendBackgroundItemsToTop. Part 8: Create column and column group background display items as part of the cell's BuildDisplayList. Part 9: Used cached values instead of calling nsDisplayListBuilder::ToReferenceFrame when possible, since it can be expensive when the requested frame isn't the builder's current frame. Part 10: Make sure we build display items for table parts where only the normal position is visible, since we may need to create background items for ancestors at that position. Part 11: Create an AutoBuildingDisplayList when we create background items for table columns and column groups, so that we initialize the invalidation state correctly.
Diffstat (limited to 'layout/mathml')
-rw-r--r--layout/mathml/nsMathMLChar.cpp3
-rw-r--r--layout/mathml/nsMathMLContainerFrame.cpp4
-rw-r--r--layout/mathml/nsMathMLContainerFrame.h1
-rw-r--r--layout/mathml/nsMathMLSelectedFrame.cpp5
-rw-r--r--layout/mathml/nsMathMLSelectedFrame.h1
-rw-r--r--layout/mathml/nsMathMLmencloseFrame.cpp3
-rw-r--r--layout/mathml/nsMathMLmencloseFrame.h1
-rw-r--r--layout/mathml/nsMathMLmfencedFrame.cpp3
-rw-r--r--layout/mathml/nsMathMLmfencedFrame.h1
-rw-r--r--layout/mathml/nsMathMLmfracFrame.cpp3
-rw-r--r--layout/mathml/nsMathMLmfracFrame.h1
-rw-r--r--layout/mathml/nsMathMLmoFrame.cpp3
-rw-r--r--layout/mathml/nsMathMLmoFrame.h1
-rw-r--r--layout/mathml/nsMathMLmrootFrame.cpp3
-rw-r--r--layout/mathml/nsMathMLmrootFrame.h1
15 files changed, 10 insertions, 24 deletions
diff --git a/layout/mathml/nsMathMLChar.cpp b/layout/mathml/nsMathMLChar.cpp
index 507e32b22..4b02a52d8 100644
--- a/layout/mathml/nsMathMLChar.cpp
+++ b/layout/mathml/nsMathMLChar.cpp
@@ -1992,7 +1992,8 @@ nsMathMLChar::Display(nsDisplayListBuilder* aBuilder,
if (styleContext != parentContext &&
NS_GET_A(backg->mBackgroundColor) > 0) {
nsDisplayBackgroundImage::AppendBackgroundItemsToTop(
- aBuilder, aForFrame, mRect, aLists.BorderBackground(),
+ aBuilder, aForFrame, mRect + aBuilder->ToReferenceFrame(aForFrame),
+ aLists.BorderBackground(),
/* aAllowWillPaintBorderOptimization */ true, styleContext);
}
//else
diff --git a/layout/mathml/nsMathMLContainerFrame.cpp b/layout/mathml/nsMathMLContainerFrame.cpp
index 93b631c9d..8e22ba204 100644
--- a/layout/mathml/nsMathMLContainerFrame.cpp
+++ b/layout/mathml/nsMathMLContainerFrame.cpp
@@ -618,7 +618,6 @@ nsMathMLContainerFrame::PropagatePresentationDataFromChildAt(nsIFrame* aPa
void
nsMathMLContainerFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
// report an error if something wrong was found in this frame
@@ -633,8 +632,7 @@ nsMathMLContainerFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
DisplayBorderBackgroundOutline(aBuilder, aLists);
- BuildDisplayListForNonBlockChildren(aBuilder, aDirtyRect, aLists,
- DISPLAY_CHILD_INLINE);
+ BuildDisplayListForNonBlockChildren(aBuilder, aLists, DISPLAY_CHILD_INLINE);
#if defined(DEBUG) && defined(SHOW_BOUNDING_BOX)
// for visual debug
diff --git a/layout/mathml/nsMathMLContainerFrame.h b/layout/mathml/nsMathMLContainerFrame.h
index 94ccf70d2..61c59a4fe 100644
--- a/layout/mathml/nsMathMLContainerFrame.h
+++ b/layout/mathml/nsMathMLContainerFrame.h
@@ -126,7 +126,6 @@ public:
}
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists) override;
virtual bool ComputeCustomOverflow(nsOverflowAreas& aOverflowAreas) override;
diff --git a/layout/mathml/nsMathMLSelectedFrame.cpp b/layout/mathml/nsMathMLSelectedFrame.cpp
index 2378d0763..11eb14d83 100644
--- a/layout/mathml/nsMathMLSelectedFrame.cpp
+++ b/layout/mathml/nsMathMLSelectedFrame.cpp
@@ -71,14 +71,13 @@ nsMathMLSelectedFrame::SetInitialChildList(ChildListID aListID,
// Only paint the selected child...
void
nsMathMLSelectedFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
// Report an error if something wrong was found in this frame.
// We can't call nsDisplayMathMLError from here,
// so ask nsMathMLContainerFrame to do the work for us.
if (NS_MATHML_HAS_ERROR(mPresentationData.flags)) {
- nsMathMLContainerFrame::BuildDisplayList(aBuilder, aDirtyRect, aLists);
+ nsMathMLContainerFrame::BuildDisplayList(aBuilder, aLists);
return;
}
@@ -89,7 +88,7 @@ nsMathMLSelectedFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
// Put the child's background directly onto the content list
nsDisplayListSet set(aLists, aLists.Content());
// The children should be in content order
- BuildDisplayListForChild(aBuilder, childFrame, aDirtyRect, set);
+ BuildDisplayListForChild(aBuilder, childFrame, set);
}
#if defined(DEBUG) && defined(SHOW_BOUNDING_BOX)
diff --git a/layout/mathml/nsMathMLSelectedFrame.h b/layout/mathml/nsMathMLSelectedFrame.h
index ad523a594..872351829 100644
--- a/layout/mathml/nsMathMLSelectedFrame.h
+++ b/layout/mathml/nsMathMLSelectedFrame.h
@@ -26,7 +26,6 @@ public:
ChildListChanged(int32_t aModType) override;
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists) override;
virtual nsresult
diff --git a/layout/mathml/nsMathMLmencloseFrame.cpp b/layout/mathml/nsMathMLmencloseFrame.cpp
index 64277a92e..236a5ab07 100644
--- a/layout/mathml/nsMathMLmencloseFrame.cpp
+++ b/layout/mathml/nsMathMLmencloseFrame.cpp
@@ -201,12 +201,11 @@ nsMathMLmencloseFrame::TransmitAutomaticData()
void
nsMathMLmencloseFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
/////////////
// paint the menclosed content
- nsMathMLContainerFrame::BuildDisplayList(aBuilder, aDirtyRect, aLists);
+ nsMathMLContainerFrame::BuildDisplayList(aBuilder, aLists);
if (NS_MATHML_HAS_ERROR(mPresentationData.flags))
return;
diff --git a/layout/mathml/nsMathMLmencloseFrame.h b/layout/mathml/nsMathMLmencloseFrame.h
index 82d73b2cf..e9e7a2b0a 100644
--- a/layout/mathml/nsMathMLmencloseFrame.h
+++ b/layout/mathml/nsMathMLmencloseFrame.h
@@ -70,7 +70,6 @@ public:
GetAdditionalStyleContext(int32_t aIndex) const override;
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists) override;
NS_IMETHOD
diff --git a/layout/mathml/nsMathMLmfencedFrame.cpp b/layout/mathml/nsMathMLmfencedFrame.cpp
index ca780e649..5d66e541b 100644
--- a/layout/mathml/nsMathMLmfencedFrame.cpp
+++ b/layout/mathml/nsMathMLmfencedFrame.cpp
@@ -161,12 +161,11 @@ nsMathMLmfencedFrame::CreateFencesAndSeparators(nsPresContext* aPresContext)
void
nsMathMLmfencedFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
/////////////
// display the content
- nsMathMLContainerFrame::BuildDisplayList(aBuilder, aDirtyRect, aLists);
+ nsMathMLContainerFrame::BuildDisplayList(aBuilder, aLists);
////////////
// display fences and separators
diff --git a/layout/mathml/nsMathMLmfencedFrame.h b/layout/mathml/nsMathMLmfencedFrame.h
index 2d7535d0c..472e5aed9 100644
--- a/layout/mathml/nsMathMLmfencedFrame.h
+++ b/layout/mathml/nsMathMLmfencedFrame.h
@@ -41,7 +41,6 @@ public:
nsReflowStatus& aStatus) override;
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists) override;
virtual void
diff --git a/layout/mathml/nsMathMLmfracFrame.cpp b/layout/mathml/nsMathMLmfracFrame.cpp
index 4e74faea2..731cca7d0 100644
--- a/layout/mathml/nsMathMLmfracFrame.cpp
+++ b/layout/mathml/nsMathMLmfracFrame.cpp
@@ -149,12 +149,11 @@ nsMathMLmfracFrame::CalcLineThickness(nsPresContext* aPresContext,
void
nsMathMLmfracFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
/////////////
// paint the numerator and denominator
- nsMathMLContainerFrame::BuildDisplayList(aBuilder, aDirtyRect, aLists);
+ nsMathMLContainerFrame::BuildDisplayList(aBuilder, aLists);
/////////////
// paint the fraction line
diff --git a/layout/mathml/nsMathMLmfracFrame.h b/layout/mathml/nsMathMLmfracFrame.h
index 330a31180..8ced03694 100644
--- a/layout/mathml/nsMathMLmfracFrame.h
+++ b/layout/mathml/nsMathMLmfracFrame.h
@@ -67,7 +67,6 @@ public:
ReflowOutput& aDesiredSize) override;
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists) override;
virtual nsresult
diff --git a/layout/mathml/nsMathMLmoFrame.cpp b/layout/mathml/nsMathMLmoFrame.cpp
index 591b46309..3ef7b88d0 100644
--- a/layout/mathml/nsMathMLmoFrame.cpp
+++ b/layout/mathml/nsMathMLmoFrame.cpp
@@ -78,14 +78,13 @@ nsMathMLmoFrame::UseMathMLChar()
void
nsMathMLmoFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
bool useMathMLChar = UseMathMLChar();
if (!useMathMLChar) {
// let the base class do everything
- nsMathMLTokenFrame::BuildDisplayList(aBuilder, aDirtyRect, aLists);
+ nsMathMLTokenFrame::BuildDisplayList(aBuilder, aLists);
} else {
DisplayBorderBackgroundOutline(aBuilder, aLists);
diff --git a/layout/mathml/nsMathMLmoFrame.h b/layout/mathml/nsMathMLmoFrame.h
index f25107a20..15df62ac2 100644
--- a/layout/mathml/nsMathMLmoFrame.h
+++ b/layout/mathml/nsMathMLmoFrame.h
@@ -29,7 +29,6 @@ public:
GetAdditionalStyleContext(int32_t aIndex) const override;
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists) override;
NS_IMETHOD
diff --git a/layout/mathml/nsMathMLmrootFrame.cpp b/layout/mathml/nsMathMLmrootFrame.cpp
index 4c81bde3d..300adcb91 100644
--- a/layout/mathml/nsMathMLmrootFrame.cpp
+++ b/layout/mathml/nsMathMLmrootFrame.cpp
@@ -77,12 +77,11 @@ nsMathMLmrootFrame::TransmitAutomaticData()
void
nsMathMLmrootFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
/////////////
// paint the content we are square-rooting
- nsMathMLContainerFrame::BuildDisplayList(aBuilder, aDirtyRect, aLists);
+ nsMathMLContainerFrame::BuildDisplayList(aBuilder, aLists);
/////////////
// paint the sqrt symbol
diff --git a/layout/mathml/nsMathMLmrootFrame.h b/layout/mathml/nsMathMLmrootFrame.h
index 0996af26b..ddf6f89a6 100644
--- a/layout/mathml/nsMathMLmrootFrame.h
+++ b/layout/mathml/nsMathMLmrootFrame.h
@@ -51,7 +51,6 @@ public:
ReflowOutput& aDesiredSize) override;
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
- const nsRect& aDirtyRect,
const nsDisplayListSet& aLists) override;
uint8_t
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 13:26:08 +0000