* Since some types don't have names (e.g. pointer types or anonymous structs or
unions), each type does now also have a unique ID. The global type cache
registers types by ID and by name (if they have one). This fixes clashes of
types with empty names.
* Completely refactored the code dealing with variable values. Formerly we had
Variable and TypeComponentPath to navigate to a component, mapped to a
BVariant representing the value. Now we have:
* Interface Value with various subclasses (BoolValue, IntegerValue, etc.) to
represent a value, with the flexibility for more esoteric values.
* A tree of ValueNode+ValueNodeChild objects to represent the components of a
variable. On top of each ValueNodeChild sits a ValueNode representing the
value of the component, potentially having ValueNodeChild children. This
should allow casting a component value, simply by replacing its ValueNode.
* Interface ValueHandler and various implementations for the different value
types. It is basically a factory for classes allowing to format/display a
value.
* ValueHandlerRoster -- a registry for ValueHandlers, finding the best one
for a given value.
* Interface TypeHandler and various implementions for the different type
kinds (primitive, compound, address, etc.). It is basically a factory for
ValueNodes for that type.
* TypeHandlerRoster -- a registry for TypeHandlers, finding the best one
for a given type.
That's still a bit work in progress. It introduces at least one regression:
The VariablesView doesn't save/restore its state anymore. Will take a while
until that is added back.
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If the view doesn't have a tool tip, pass the B_MOUSE_IDLE to the next handler,
so the parent view can show a tool tip. This makes tool tips in a column list
view possible (or at least reasonably easy).
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variant as a field to a message, respectively initialize the variant from
one.
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* Made reference returned by _GetKey() const. That's sufficient.
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* Several fixes to get things building with gcc 4.
* Changed lookup of the _GLOBAL_OFFSET_TABLE_ symbol. It is hidden and static
and get_image_symbol() doesn't find it.
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file systems, so those checks don't have to be duplicated there, anymore.
* Minor cleanup, mostly automatic whitespace.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33895 a95241bf-73f2-0310-859d-f6bbb57e9c96
* DisallowFilenameKeys() no longer forbids the ':', as there is no reason to do
so.
* Automatic whitespace cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33894 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added new ENABLE_DEBUGGER_COMMANDS that enables the new "net_buffer" KDL
command to dump a net buffer.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33893 a95241bf-73f2-0310-859d-f6bbb57e9c96
origin. Yes.. shame on me, i had even imported their non unix line endings :)
Will make them BCitizens soon.
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* Refined some rules to not include the new-line
* Added 'windows line ending' rule
* Enhanced the html output, not an expert there though
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33889 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Corrected AcpiOsReadable and AcpiOsWritable to always return true in kernel and to better check bit flags otherwise.
* Removed comment about implementing acpi object cache with slab (object_cache). ACPI's own is simple, light and nice enough.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33887 a95241bf-73f2-0310-859d-f6bbb57e9c96
which are now being used to implement the word-wise keyboard navigation,
fixing #4785
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33885 a95241bf-73f2-0310-859d-f6bbb57e9c96
transaction mechanism. Now we keep track of the parent transactions, and
restore fOwner on Journal::Unlock().
* This closes bug #4155 again.
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* Word selection via double-click now works like in R5, except that '_' is now
being considered part of a textual word, too. This fixes#4754.
* Adjusted CanEndLine() to make much more sense (at least for western
languages).
While I have tested the wrapping quite a bit, it is not unlikely that these
changes introduce regressions. If you spot one, please tell!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33882 a95241bf-73f2-0310-859d-f6bbb57e9c96
typedef, so it's clearer which one is the preferred one.
* Added BReference, a clone of BPrivate::Reference.
BPrivate::{Referenceable,Reference} are being phased out. Only the B* versions
should be used.
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roling its own solution.
* Also removed BitmapManager::DeleteBitmap() - you only call
ServerBitmap::RemoveReference(), and that one will notify the manager if
needed.
* Some more cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33878 a95241bf-73f2-0310-859d-f6bbb57e9c96
fixes#4894
* PointAt() now rounds x- and y-positions to the next integer instead of always
rounding them up - this yields improved caret-positions (e.g. before an 'f'
character)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33877 a95241bf-73f2-0310-859d-f6bbb57e9c96
concurrency as well as reference counting, causing occasional crashes and
memory corruption.
* ServerPicture now subclasses Referenceable, and will notify its owner when
it's going to be deleted. This might bring some regressions, although I
couldn't spot anything wrong yet.
* ServerBitmap will now also notify its owner when it's going to be deleted as
well.
* Switched from the former picture/bitmap lists to a std::map. This also solves
the issue of not checking whether or not the bitmap/picture actually belongs
to the ServerApp (before, all apps could access and delete all
pictures/bitmaps)
* Introduced a new fMapLocker that guards the new maps.
* ServerWindow now uses GetBitmap()/GetPicture(), and gives up its reference
after use.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33876 a95241bf-73f2-0310-859d-f6bbb57e9c96
overlaps with the menu bar). Not a perfect solution, but works well enough.
* When you only have a single tab, the vertical scroll bar now overlaps again
with the menu bar.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33870 a95241bf-73f2-0310-859d-f6bbb57e9c96
gets too small for the full text.
* This closes enhancement ticket #4024.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33866 a95241bf-73f2-0310-859d-f6bbb57e9c96
* copied implementations for llround(), llroundf() and llroundl() from
glibc-2.3.2
* added corresponding declarations to math.h
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