gfxRect can be implicitly constructed from IntRect, which hides a number of
implicit conversion points, makes Moz2Dification harder, and has some
surprising effects.
This patch removes the implicit constructor and replaces it with an explicit
conversion function:
gfxRect ThebesRect(const IntRect&)
This is the obvious outcome of removing the constructor.
But there is also a second, less obvious outcome: currently we do a number of
IntRect-to-Rect conversions using ToRect(), which (surprisingly) works because
it turns into an implicit IntRect-to-gfxRect conversion (via the implicit
constructor) combined with an explicit gfxRect-to-Rect conversion (via
ToRect()). I.e. we do two conversions, going from a Moz2D type to a Thebes
type and back to a Moz2D type!
So this patch also changes these conversion. It moves this existing function:
Rect ToRect(const IntRect&)
from gfx2DGlue.h -- where it doesn't really belong because it doesn't involve
any Thebes types -- to gfx/2d/Rect.h, templatifying and renaming it as
IntRectToRect() in the process.
The rest of the patch deals with fall-out from these changes. The call sites
change as follows:
- IntRect-to-gfxRect conversions:
- old: implicit
- new: ThebesRect()
- IntRect-to-Rect conversions:
- old: ToRect()
- new: IntRectToRect()
--HG--
extra : rebase_source : e4e4c2ad10b36ecad4d57d1630158f3374e403be
- Update callsites of Matrix4x4::TransformBounds to use
Matrix4x4::TransformAndClipBounds.
--HG--
extra : rebase_source : a1aa889af56e404b7ca5c7125021171e67a0b8bf
- Implemented templates for Coord, Point, Point3D, Point4D, Size, Margin
and Rect to create double precision versions.
--HG--
extra : rebase_source : 91e16a7b970026346b6e90a23427fd0f70491765
The bulk of this commit was generated by running:
run-clang-tidy.py \
-checks='-*,llvm-namespace-comment' \
-header-filter=^/.../mozilla-central/.* \
-fix
Change interface of getter/setter for mClipRect,
also necessary modification for codes that use these resources.
* * *
Bundle mUseClipRect and mClipRect as Maybe<ParentLayerIntRect> mClipRect
--HG--
extra : rebase_source : ca0c60404a28b7418df88104b863760033289910
Various changes to FrameMetrics and such have causes the tile coherency checks
to end up with nonsense values, meaning updates are always happening a tile at
a time.
This fixes the calculation of those values, adds some documentation and
converts a large part of it to using typed units, to make it easier to
understand what's happening.
This annotates fixed layers with the margins that have been applied from
nsIPresShell->GetContentDocumentFixedPositionMargins. Using SyncViewportInfo
in CompositorParent, this allows for async fixed position margin setting.
This annotates fixed layers with the margins that have been applied from
nsIPresShell->GetContentDocumentFixedPositionMargins. Using SyncViewportInfo
in CompositorParent, this allows for async fixed position margin setting.
This annotates fixed layers with the margins that have been applied from
nsIPresShell->GetContentDocumentFixedPositionMargins. Using SyncViewportInfo
in CompositorParent, this allows for async fixed position margin setting.
Kevin Chen
Nicolas Silva
Markus Stange
Kartikaya Gupta
Wes Kocher
Botond Ballo
Matt Woodrow
David Anderson
Nicholas Nethercote
Kearwood (Kip) Gilbert
Birunthan Mohanathas
Ying-Ruei Liang (KK)
Benoit Girard
Chris Lord
Corey Ford
Nicholas Cameron
Bas Schouten
Ryan VanderMeulen
Daniel Holbert
Ed Morley
Anthony Jones
Robert O'Callahan
Gervase Markham
David Zbarsky