So that margin is not included in the rect for visibility calculations,
and padding and margin are accounted properly on them.
Differential Revision: https://phabricator.services.mozilla.com/D113853
UnionRectEdges() and UnionEdges() are equivalent, and the later has a
modern interface with a shorter name. Let's remove the former.
Differential Revision: https://phabricator.services.mozilla.com/D107315
This is the most important situation. If selection is collapsed to a edge of a
link, the other browsers does not insert new content into the link. So, from
the point of view of web developers, this cause should work exactly same as
the other browsers.
Note that the new failures in `editing/run/inserttext.html` are passed only
on Gecko. So, the test should be updated after fixing this bug.
Differential Revision: https://phabricator.services.mozilla.com/D101004
Recursive the things all :^)
The fix to the "corresponding node" bits in Document.cpp should be
pretty straight-forward. The fix in nsPrintJob is a bit more subtle:
The way printing selection works is literally "select everything else,
then call Selection.deleteFromDocument on that". We need to do the same
with shadow DOM, which involves skipping over shadow trees, and dealing
with selecting bits in ancestor trees as needed.
Note that for multi-range-selection case this technically relies on the
order of the ranges being shadow-tree-inclusive. We don't support
multi-range selection in shadow dom well, afaict, but I've added a
comment to the code to that effect.
Differential Revision: https://phabricator.services.mozilla.com/D93357
This is mostly a revert of the patch in bug 1425686 that removed the old
probe, but rebased to new code locations and clang-formatted. The histogram
entry is also updated with new bug numbers and fields.
The next patch will refine some of these telemetry recording points; the patch
is split into two for easier reviewing as this part is basically what landed
originally.
Differential Revision: https://phabricator.services.mozilla.com/D92995
This allows it to be forward-declared (while a nested class cannot be),
such that headers files that use RectCallback by pointer or reference
do not need to include nsLayoutUtils.h.
This avoids including nsLayoutUtils.h in nsRange.h.
Differential Revision: https://phabricator.services.mozilla.com/D91685
Previously it peeked to the visually leftmost/rightmost position, while such position can actually be a middle of the line in mixed bidi context and thus incorrectly skip some frame when a selection extends. This patch corrects the behavior.
Differential Revision: https://phabricator.services.mozilla.com/D91274
CLOSED TREE
Backed out changeset d3d67293f115 (bug 1623413)
Backed out changeset 75ed1b8a5c67 (bug 1623413)
Backed out changeset 0eef32d6a454 (bug 1623413)
Those methods have two sources to check after call: the return value and the pointer. This can be confusing as a caller may think they should check both when they don't need to. Since the two always behaves together (a valid pointer + NS_OK, or nullptr + NS_ERROR_FAILURE), this replaces the return value with the pointer.
Differential Revision: https://phabricator.services.mozilla.com/D79196
The location wasn't used from the caller of
`GetTableCellLocationFromRange`.
However, `GetTableCellLocationFromRange`
included flushing frames, this is now done in
`HTMLEditor::CellIndexes::Update`.
Differential Revision: https://phabricator.services.mozilla.com/D75098
Allows defriending `AutoScroller` from `Selection` and removes the
direct dependency of `AutoScroller` to `Selection`.
Differential Revision: https://phabricator.services.mozilla.com/D74382
