This avoids conflicts with mozilla::dom::FrameType.
MozReview-Commit-ID: 7aEMbHRaTFk
--HG--
extra : rebase_source : 2d01321f5ce0ec8c0e3f70984674f82678034b3c
I found this problem because I was debugging the failure of
layout/reftests/w3c-css/received/css-writing-modes-3/clearance-calculations-vrl-008.xht
with my patch for bug 1308876. It was failing because the red reference
box that was intended to be covered up was being mispositioned leftwards
by the width of the scrollbar, since we were not reflowing it when we
decided that the viewport did not need scrollbars. This patch fixes
that failure.
This led me to this bug, where
nsAbsoluteContainingBlock::FrameDependsOnContainer was incorrectly
testing conditions for when the values of 'top', 'right', 'bottom', and
'left' require reflow due to changes in the size of the containing
block.
The old code is incorrect in a number of cases, such as:
1. in RTL, with 'right: 100px', it will say that the frame does not
depend on its container's width since 'right' (offset-inline-start)
is a fixed offset and 'left' is 'auto'. However, since the
positioning is relative to the right edge, a change in container size
does require that the absolutely positioned element be repositioned
relative to the container's left edge.
2. In vertical-rl, again with 'right: 100px', it will make the same
mistake, since 'right' (now offset-block-start) is a fixed offset.
This is the case from the test I was debugging.
3. In vertical-rl with rtl direction and 'bottom: 100px', we will make
the same mistake because 'bottom' (inline-start) is fixed and 'top'
is 'auto', and we use 'bottom' rather than 'top'.
However, in cases (1) and (3) we actually avoid hitting the bug in these
simple-ish cases because ReflowInput::ShouldReflowAllKids() returns true
whenever IsIResize() is true, which means that
nsAbsoluteContainingBlock::Reflow doesn't even call
FrameDependsOnContainer. However, FrameDependsOnContainer should still
do the right thing because it's needed for
nsAbsoluteContainingBlock::MarkSizeDependentFramesDirty, which is only
used (from nsBlockFrame) when we reflow again for clearance or for
interruptible reflow. I haven't attempted to write a testcase for that
because it seems likely to require spending hours in the debugger trying
to trigger the right code.
This means that the only test that fails prior to the patch is
dynamic-offset-vrl-001.html, which exercises case (2), and also happens
to be the most similar to problem in clearance-calculations-vrl-008.xht.
This patch also makes the tests stricter so that we do optimize away
resizes in some cases where we're able to do so, such as
'left: 100px; right: auto' in RTL. (Or, rather, we would if it weren't
for the IsIResize() in ShouldReflowAllKids().)
MozReview-Commit-ID: 8xm1AHC21oh
--HG--
extra : transplant_source : %06%B4%40%EB%A9%C8M%F3%99%80%A9%DE%1F%1E%90%D3%F1%04W.
This patch is written by the following script with some manual adjustment to
the comment in nsRubyTextContainerFrame.cpp and nsRubyFrame.cpp, and
nsColumnSetFrame's constructor.
function rename() {
find layout\
-type f\
\( -name "*.cpp" -or\
-name "*.h" \)\
-exec sed -i -r "s/$1/$2/g" "{}" \;
}
rename "nsReflowStatus *([a-zA-Z0-9]*) = NS_FRAME_COMPLETE" "nsReflowStatus \1"
rename "([a-zA-Z0-9.*]*) *= NS_FRAME_COMPLETE;" "\1.Reset();"
rename "([a-zA-Z0-9.*]*) == NS_FRAME_COMPLETE" "\1.IsEmpty()"
MozReview-Commit-ID: 9tqQAHvdQex
--HG--
extra : rebase_source : 3119776946dc2c8350098b7bf9f3ceff29bdffb5
Also, remove NS_FRAME_TRUNCATED and NS_FRAME_REFLOW_NEXTINFLOW because both
are used only by NS_MergeReflowStatusInto().
MozReview-Commit-ID: LsPOji9j2e
--HG--
extra : rebase_source : 7cf1421c066f0f8df3e8402b84ae0f584cad2d11
This patch is written by the help of the following script.
function rename() {
find layout\
-type f\
\( -name "*.cpp" -or\
-name "*.h" \)\
-exec sed -i -r "s/$1/$2/g" "{}" \;
}
rename "NS_FRAME_SET_OVERFLOW_INCOMPLETE\(\*([a-zA-Z0-9.*]*)\)" "\1->SetOverflowIncomplete()"
rename "NS_FRAME_SET_OVERFLOW_INCOMPLETE\(([a-zA-Z0-9.*]*)\)" "\1.SetOverflowIncomplete()"
MozReview-Commit-ID: EJOIs84vwev
--HG--
extra : rebase_source : 59a5ac827f57e7a0e50910f5a813c44560baeb00
This patch is written by the help of the following script.
function rename() {
find layout\
-type f\
\( -name "*.cpp" -or\
-name "*.h" \)\
-exec sed -i -r "s/$1/$2/g" "{}" \;
}
rename "NS_FRAME_IS_FULLY_COMPLETE\(([a-zA-Z0-9.*]*)\)" "\1.IsFullyComplete()"
MozReview-Commit-ID: GOd4y2N6dcz
--HG--
extra : rebase_source : 200639e836cebe26fd77cde21f478fd027e1725f
This patch is written by the help of the following script.
function rename() {
find layout\
-type f\
\( -name "*.cpp" -or\
-name "*.h" \)\
-exec sed -i -r "s/$1/$2/g" "{}" \;
}
rename "NS_FRAME_IS_NOT_COMPLETE\(([a-zA-Z0-9.*]*)\)" "\1.IsIncomplete()"
MozReview-Commit-ID: GOd4y2N6dcz
--HG--
extra : rebase_source : 412b60e7954118d8443ebf2a786046d7cd38c516
Previously, I'd thought the "mStaticPosIsCBOrigin" flag was going to become
obsolete -- but now I've realized it's quite useful to avert mixup between the
coordinate space of the grid vs. the coordinate space of
grid-areas-acting-as-abspos-containing-blocks.
So, this patch clarifies/removes some stale comments about this flag, and also
pulls out some code that was unnecessarily in an "else" clause, so that it
happens regardless of whether this flag is set.
(Note: the InitAbsoluteConstraints changes are basically just code-reordering & deindentation.)
MozReview-Commit-ID: 9TFrOuldVBe
Right now, this method has only one stub impl, in nsContainerFrame; a later
patch will add a more interesting (overriding) impl in nsFlexContainerFrame.
MozReview-Commit-ID: 3U3vTTX4vdm
* * *
Bug 1131451 part 2a - Remove hack for rtl-in-vertical-mode from ReflowAbsoluteFrame. r=dholbert
* * *
Bug 1131451 part 2b - Mark relative-overconstrained tests that now pass in vertical mode with rtl. r=dholbert
* * *
Bug 1131451 part 2c - Mark vertical border-collapse bevel tests that now pass. r=dholbert
* * *
Bug 1131451 part 2d - Remove partial rtl-in-vertical support from nsBidiPresUtils now that logical-coordinate classes handle it better. r=dholbert
* * *
Bug 1131451 part 2e - Remove hack for float positioning in vertical mode with dir=rtl. r=dholbert
* * *
Bug 1131451 part 2f - Mark vertical-mode float-in-rtl reftests that are now passing. r=dholbert
* * *
Bug 1131451 part 2g - Compute both dimensions of containerSize in nsFlexContainerFrame::DoLayout. r=dholbert
* * *
Bug 1131451 part 2h - Mark flexbox writing-mode tests that are now passing. r=dholbert
CLOSED TREE
Backed out changeset 12ce98475c6e (bug 1119980)
Backed out changeset bdb8d05f8870 (bug 1119980)
Backed out changeset a68a18840492 (bug 1119980)
Emilio Cobos Álvarez
L. David Baron
Ting-Yu Lin
Daniel Holbert
Mats Palmgren
Igor
Bogdan Postelnicu
Jonathan Kew
Simon Montagu
Botond Ballo
Phil Ringnalda
Mats Palmgren
Wes Kocher