Windows 11's Snap Layouts feature generates a window of layout options when the maximize window button is moused over. This requires the WM_NCHITTEST message to handle hit detection for the button. Since WM_NCHITTEST messages are very common, although we limit them to no more than every 50ms, we don't want to do a full hit test each time. Instead, we cache the maximize button rect in the widget when it is positioned during layout.
Differential Revision: https://phabricator.services.mozilla.com/D123982
This creates a new leaf nsDisplayWrapper item for consumers that just want an empty wrapper, with a Paint method that asserts. This lets us leaves Paint pure-virtual on nsDisplayWrapList, and lets the compiler force us to implement it for the other leaf types.
It also disables flattening of transform/opacity items. This is because they flatten the items even when used with FlattenedDisplayItemIterator, even though this doesn't add markers to replace them (only FLB does this). We could in theory fix this, but I don't think FLB performance matters much any more.
Differential Revision: https://phabricator.services.mozilla.com/D114676
This creates a new leaf nsDisplayWrapper item for consumers that just want an empty wrapper, with a Paint method that asserts. This lets us leaves Paint pure-virtual on nsDisplayWrapList, and lets the compiler force us to implement it for the other leaf types.
It also disables flattening of transform/opacity items. This is because they flatten the items even when used with FlattenedDisplayItemIterator, even though this doesn't add markers to replace them (only FLB does this). We could in theory fix this, but I don't think FLB performance matters much any more.
Differential Revision: https://phabricator.services.mozilla.com/D114676
Instead, sort stuff using CSSOrderAwareFrameIterator. The current
sorting is broken in presence of dynamic insertions, consider the
following <Child(order)> combination in the DOM:
<A(1000)> <B(0)>
That'd look like:
<B(0)> <A(1000)>
On the frame tree. However when appending a child before B so that the
DOM looks like:
<A(1000)> <C(0)> <B(0)>
The frame constructor will properly insert after A, and the reordering,
which is stable, will end up with:
<B(0)> <C(0)> <A(1000)>
Which is the wrong frame tree order.
We only use -moz-box-ordinal-group in regular sprocket layout, so just
handle it there rather than everywhere. Similarly, we only rely on it
for in-flow stuff, so remove the test for that added in bug 877890 (flex
changed behavior afterwards, interestingly enough).
Differential Revision: https://phabricator.services.mozilla.com/D94790
The only thing in nsIFrame.h that was using it was the implementation
of a templated method, which could be moved to nsIFrameInlines.h.
Depends on D91504
Differential Revision: https://phabricator.services.mozilla.com/D91505
I had written this on one of my attempts to fix the missing text on
reddit when printing, but I think it's worth landing anyways not only
because it's slightly cleaner, but because it avoids the virtual call
and style checks when we're not printing.
This should be an idempotent change.
Differential Revision: https://phabricator.services.mozilla.com/D89171
This is a straightforward conversion except that
`NS_SUBTREE_DIRTY(this)` can be written terser as `IsSubtreeDirty()`.
Differential Revision: https://phabricator.services.mozilla.com/D82811
This "upgrades" various nsLayoutUtils functions which take as inputs
a set of coordinates and a frame that the coordinates are relative to,
to accept a RelativeTo object instead of a frame.
Most of the patch is just dumb propagation, but the few places where
we use an explicit ViewportType::Visual are important. There are
probably a few other places I've overlooked, but this seems to cover
the important ones that come up commonly.
There are undoubtedly other functions into which we can propagate
RelativeTo, in this patch I've propagated it as far as necessary
for my needs in this bug (mainly GetTransformToAncestor() and
GetEventCoordinatesRelativeTo()).
Differential Revision: https://phabricator.services.mozilla.com/D68919
This "upgrades" various nsLayoutUtils functions which take as inputs
a set of coordinates and a frame that the coordinates are relative to,
to accept a RelativeTo object instead of a frame.
Most of the patch is just dumb propagation, but the few places where
we use an explicit ViewportType::Visual are important. There are
probably a few other places I've overlooked, but this seems to cover
the important ones that come up commonly.
There are undoubtedly other functions into which we can propagate
RelativeTo, in this patch I've propagated it as far as necessary
for my needs in this bug (mainly GetTransformToAncestor() and
GetEventCoordinatesRelativeTo()).
Differential Revision: https://phabricator.services.mozilla.com/D68919
Reuse the AddXULMinSize logic which already deals with all the widget stuff,
non-themed scrollbars, etc.
Remove some useless margin declarations and such in GeckoView scrollbars code
now that AddXULMinSize does look at the min-width/height properties.
Differential Revision: https://phabricator.services.mozilla.com/D65129
--HG--
extra : moz-landing-system : lando
Reuse the AddXULMinSize logic which already deals with all the widget stuff,
non-themed scrollbars, etc.
Remove some useless margin declarations and such in GeckoView scrollbars code
now that AddXULMinSize does look at the min-width/height properties.
Differential Revision: https://phabricator.services.mozilla.com/D65129
--HG--
extra : moz-landing-system : lando
This removes nsTreeColumns::RestoreNaturalOrder, which requires the ordinal attribute to function. It only has one consumer: toolkit/content/widgets/tree.js. The call is removed from that consumer in this patch. This will break column ordering in MozTree's, which is fixed by a later changeset in this stack.
Differential Revision: https://phabricator.services.mozilla.com/D59761
--HG--
extra : rebase_source : 88c0b1dda44dc64eedbb73f7902e6cc61faeee1b
This was done by:
This was done by applying:
```
diff --git a/python/mozbuild/mozbuild/code-analysis/mach_commands.py b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
index 789affde7bbf..fe33c4c7d4d1 100644
--- a/python/mozbuild/mozbuild/code-analysis/mach_commands.py
+++ b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
@@ -2007,7 +2007,7 @@ class StaticAnalysis(MachCommandBase):
from subprocess import Popen, PIPE, check_output, CalledProcessError
diff_process = Popen(self._get_clang_format_diff_command(commit), stdout=PIPE)
- args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format]
+ args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format, '-sort-includes']
if not output_file:
args.append("-i")
```
Then running `./mach clang-format -c <commit-hash>`
Then undoing that patch.
Then running check_spidermonkey_style.py --fixup
Then running `./mach clang-format`
I had to fix four things:
* I needed to move <utility> back down in GuardObjects.h because I was hitting
obscure problems with our system include wrappers like this:
0:03.94 /usr/include/stdlib.h:550:14: error: exception specification in declaration does not match previous declaration
0:03.94 extern void *realloc (void *__ptr, size_t __size)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/malloc_decls.h:53:1: note: previous declaration is here
0:03.94 MALLOC_DECL(realloc, void*, void*, size_t)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozilla/mozalloc.h:22:32: note: expanded from macro 'MALLOC_DECL'
0:03.94 MOZ_MEMORY_API return_type name##_impl(__VA_ARGS__);
0:03.94 ^
0:03.94 <scratch space>:178:1: note: expanded from here
0:03.94 realloc_impl
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozmemory_wrap.h:142:41: note: expanded from macro 'realloc_impl'
0:03.94 #define realloc_impl mozmem_malloc_impl(realloc)
Which I really didn't feel like digging into.
* I had to restore the order of TrustOverrideUtils.h and related files in nss
because the .inc files depend on TrustOverrideUtils.h being included earlier.
* I had to add a missing include to RollingNumber.h
* Also had to partially restore include order in JsepSessionImpl.cpp to avoid
some -WError issues due to some static inline functions being defined in a
header but not used in the rest of the compilation unit.
Differential Revision: https://phabricator.services.mozilla.com/D60327
--HG--
extra : moz-landing-system : lando
rg -l 'mozilla/Move.h' | xargs sed -i 's/#include "mozilla\/Move.h"/#include <utility>/g'
Further manual fixups and cleanups to the include order incoming.
Differential Revision: https://phabricator.services.mozilla.com/D60323
--HG--
extra : moz-landing-system : lando
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55443
--HG--
extra : moz-landing-system : lando
This distinguishes better between the overloaded aspect of the PerFrameKey and the
actual mixed value.
Depends on D37803
Differential Revision: https://phabricator.services.mozilla.com/D37804
--HG--
extra : moz-landing-system : lando
David Parks
Miko Mynttinen
Alexandru Michis
Matt Woodrow
Csoregi Natalia
Emilio Cobos Álvarez
Tim Nguyen
Ting-Yu Lin
Bogdan Tara
Narcis Beleuzu
Botond Ballo
Sylvestre Ledru
Cameron McCormack
Kagami Sascha Rosylight
Simon Giesecke
Kartikaya Gupta
shindli
Kirk Steuber
Gabriele Svelto
Brian Grinstead
Cosmin Sabou
Sebastian Hengst
Alexis Beingessner