* Add behavior constant B_POP_UP_BEHAVIOR which adds a pop-up marker
to the button (similar to that of BMenuField).
* Add methods [Set]PopUpMessage(). To set/get the the message that is
sent to the button's target when the pop-up marker is clicked.
The button frame is 3 pixels wide, but that includes one pixel that
actually belongs to the background, which is accounted for by
GetBackgroundInsets().
Removes the additional one pixel inset accidentally introduced earlier.
* Add methods SetFlat()/IsFlat(). A flat button doesn't draw its frame,
unless the mouse is hovering over it or it is otherwise activated.
* As a side effect this change also activates the hover glow that was
already implemented in BControlLook, but not activated in BButton.
* Fix off-by-one issue in Draw() and GetPreferredSize(). The label was
too close to the knob.
* GetPreferredSize(): Remove empty space to the right, when no label
and no icon was specified. Like with BCheckBox there's still two rows
of empty pixels above and below the knob.
* Draw(), GetPreferredSize(): Add icon support.
* Draw(): Remove the non-BControlLook code.
* GetPreferredSize(): Implement based on _ValidatePreferredSize() to
avoid code duplication.
* Draw(): Fix off-by-one error. The label was too close to the box.
* Draw(), _ValidatePreferredSize(): Add icon support.
_ValidatePreferredSize() is now actually aligned with what Draw()
expects. The preferred width is now a tight fit; there were three or
four pixels of empty space before.
Due to the fixed check box position the layout isn't that nice in
some situations (particularly with an icon larger than the text),
IMHO.
* BFont::TruncateString() expects a pixel count (as opposed to a pixel
distance). That would cause a tightly fitting string to be truncated.
* Round the result of StringWidth() to avoid drawing at a non-integer
location.
The icon is meant as an addition to or replacement of the label. Icon
bitmaps for various states of the control (off, on, partially on, each
enabled or disabled, plus up to 125 custom states) can be set
individually via SetIconBitmap() (getter IconBitmap()).
The convenience method SetIcon() can be used to set the bitmaps for the
standard states from a single bitmap; it also supports cropping the
icon to its non-transparent area. Code borrowed from BIconButton.
* Update the previously unused frame_type and background_type enums.
* Add methods GetFrameInsets(), GetBackgroundInsets(), GetInsets() to
get the insets for a given frame type, background type, or both
respectively.
* Add possible control state B_CONTROL_PARTIALLY_ON and support it in
BCheckBox and BControlLook.
* BCheckBox: Add partialStateToOff property defining whether the
partial state should transition to off. Defaults to false (i.e.
partial to on).
* This is primarily a service method for ports of widget tool kits
that require single-threaded GUI. DispatchExternalMessage() calls
DispatchMessage(), but also sets fLastMessage, so that
[Detach]CurrentMessage() work correctly. This allows to detach a
message in DispatchMessage() when called from the window thread,
add it to a global queue, and later process the queued messages in
a different thread that calls DispatchExternalMessage().
* BLooper/BWindow: Make sure fLastMessage is accessed only when locked.
On x86 we mainly want to disable PAE, which is now also used with less
memory as long as NX support is available. Ideally we'd check this
condition as well and only add the menu item, if the kernel would
enable PAE.
Add get_safemode_option_early() and get_safemode_boolean_early() to get
safemode options before the kernel heap has been initialized. They use a
simplified parser.
* When exec()'ing we'd otherwise get (harmless but annoying) messages
from vm_page_fault(). With syscall tracing enabled we can get userland
stack traces anyway.
* Simplify by using TRACE_ENTRY_SELECTOR().
Move jpeg build feature references into the architecture loop. While
they have the same name, these actually are different build features
(using different packages).
The introduction of secondary arch support for kernel files disabled
-Werror for all kernel files, since the -Werror flags were moved from
{CC,C++}FLAGS to TARGET_WARNING_{CC,C++}FLAGS_<arch>, which, however,
was overwritten by the SetupKernel rule. This commit introduces new
global variables {HAIKU,HOST,TARGET}_WERROR_FLAGS[_<arch>], which
contain the additional -Werror flags to be applied for the architecture.
The config variable WARNINGS can be set to "treatAsErrors" to cause
-Werror and {HOST,TARGET}_WERROR_FLAGS[_<arch>] to be appended to the
compilation flags.
Fixes#10280.
* VMTranslationMap:
- Add DebugPrintMappingInfo(): Given a virtual address it is supposed
to print the paging structure information for that address. To be
implemented by derived classes.
- Add DebugGetReverseMappingInfo(): Given a physical addresss it is
supposed to find all virtual addresses mapped to it. To be
implemented by derived classes.
* X86VMTranslationMapPAE: Implement the new methods
DebugPrintMappingInfo() and DebugGetReverseMappingInfo().
* Add KDL command "mapping". It supports both virtual address lookups
and reverse lookups.
This allows packages to place files in data/profile.d to manipulate
the shell environment. They could already use settings/etc/profile.d,
but since there's no point in editing those files in most cases, placing
them there nonetheless doesn't make much sense.
__flatten_process_args() does now have the executable path as an
additional (optional) parameter. If specified, the function will read
the file's SYS:ENV attribute (if set) and use its value to modified the
environment it is preparing for the new process. Currently supported
attribute values are strings consisting of "<var>=<value>" substrings
separated by "\0" (backslash zero), with '\' being used as an escape
character. The environment will be altered to contain the specified
"<var>=<value>" elements, replacing a preexisting <var> element (if
any).
A possible use case would be setting a SYS:ENV attribute with value
"DISABLE_ASLR=1" on an executable that needs ASLR disabled.
* VMAddressSpace: Add randomizingEnabled property.
* VMUserAddressSpace: Randomize addresses only when randomizingEnabled
property is set.
* create_team_arg(): Check, if the team's environment contains
"DISABLE_ASLR=1". Set the team's address space property
randomizingEnabled accordingly in load_image_internal() and
exec_team().
In that case the caller ideally wants to obtain an allocation at the
specified address, which was thwarted by using
B_RANDOMIZED_BASE_ADDRESS. Use B_BASE_ADDRESS instead.
This improves the experience with the gcc 4 pre-compiled headers
implementation (which expects to be able to map the PCH file at the same
address where it was located originally when it had been created), but
doesn't fix it completely. As long as ASLR is active, it is always
possible that something else (mapped shared objects, heap, stack) is in
the way.
Unless a free range was found before the first area a specified base
address was ignored. In the non-randomized case this could result in
a range other than (i.e. starting before) the preferred one being
chosen, although the preferred range was available.
devfs_get_device() returns the device for a given path (if any), also
acquiring a reference to its vnode (thus ensuring the device won't go
away). devfs_put_device() puts the device vnode's reference.
* When registering a ram disk, a file can be specified. Its content will
be loaded into the ram disk:
echo register <file> > /dev/disk/virtual/ramdisk/control
* At any time changes to the ram disk data can be written back to the
file:
echo flush /path/to/ramdisk > /dev/disk/virtual/ramdisk/control
If not explicitly written back, the changes will be lost on reboot.
* Add a detailed listing mode (-D/--details), which prints a table with
repository/installation location name, package name, package version,
package architecture.
* Make the normal listing more compact. Now there's only one row per
package. The "Installed" column has been replaced by "Status" which
displays if/where the package is installed and whether it matches the
repository version.
* Determine whether called from userland or kernel.
* Check the buffer address via IS_USER_ADDRESS(), if from userland.
* Simplify things by merging UserRead() with Read() and
UserWrite() with Write().
* Network stack socket module: socket_control(): The FIONREAD argument
is int, not ssize_t.
* Net kit: getsockopt(): R5_SO_FIONREAD: Fix ioctl() argument. Was
taking a pointer of what already was a pointer to the buffer.
* libedit: el_gets(): The FIONREAD argument is int, not long.
* Increase FIFO buffer capacity from 32 to 64 KiB and the FIFO atomic
write size ({BUF_SIZE}) from 512 bytes to 4 KiB (both like Linux).
* Fix *pathconf(..., _PC_PIPE_BUF). It was returning 4 KiB although the
implemented atomic write size was 512 bytes only. Now both *pathconf()
and the FIFO implementation refer to the same constant.
* Fix adding WebPositive optional package.
* Fix adding wonderbrush package. Add it only for gcc2 to avoid a
warning by AddHaikuImagePackages.
* Simplify adding xz_utils package.
* Add rule HaikuRepository to build a repository from a repository info
file and a list of package files. It calls a build_haiku_repository
script which does all the work.
* Add target <repository>haiku for building the Haiku package
repository.
It should be built via "jam -q @alpha-raw build <repository>haiku";
the build profile is only needed to activate all build features.
A DatabaseLocation is passed to the constructor and used to verify that
the sniffed MIME type is installed instead of BMimeType::IsInstalled().
This makes the add-on independent of the default MIME DB.
Ingo Weinhold