NextChild() and PreviousChild() - the current WinBorder list is now rebuilt on every
change; this is not perfect, and only a temporary solution (but cleaner than the
previous one).
* Introduced Layer::PreviousLayer()/NextLayer() methods that return the previous resp.
the next sibling.
* Moved {show|hide}_winBorder() into {Show|Hide}WinBorder() and got rid of the former.
* Renamed Layer::fServerWin to fWindow.
* removed some unused stuff, minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15108 a95241bf-73f2-0310-859d-f6bbb57e9c96
and introduced a RootLayer::_ChildAt() that is used instead.
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closely: Inode::WriteAt() didn't call Inode::WriteBack() in case the
file size was enlarged - it was only written in case the file was closed
which a) could have not happened because of a crash, and b) would move
the change into the wrong transaction, and could therefore result in
an incorrect update, as seen.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15094 a95241bf-73f2-0310-859d-f6bbb57e9c96
will no longer panic, but free its allocated pages.
I ran into this because BFS managed to create a file without data stream but
with a length larger than 0...
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invalid target handlers are dropped).
* B_PREFERRED messages now go to the looper if there is no other preferred handler.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15088 a95241bf-73f2-0310-859d-f6bbb57e9c96
* RootLayer's mouse event processing is now at its minimum - the
EventDispatcher handles them now. As a result, a window will now
get only one message per event.
* RootLayer adds "_view_token" to mouse moved messages that specify
the view currently under the cursor.
* There is now a mouse event layer in RootLayer that gets preferred
when it's set - this is now used for the window moving instead of
the previous mechanism.
* changed the previous DistributeMessage() to an UnpackMessage()
method following Adi's suggestion.
* caveat: some things might be functionally broken in RootLayer now
because of removing the mouse notification stuff.
* "be:transit" handling is now done completely client side by
BWindow::_SanitizeMessage(() (similar to what the input_server does).
This should also make the mechanism pretty robust, since every
B_MOUSE_MOVED message can now trigger the view transit (in case a
message is lost). B_WINDOW_ACTIVATED messages should be generated
client side as well.
* renamed AS_LAYER_GET_MOUSE_COORDS to AS_GET_MOUSE as it's not a
layer specific command, and also gets the mouse buttons.
* B_MOUSE_* messages from the up server now contain only a "screen_where"
field; "where" (in window's coordinates) and "be:view_where" are
added in BMessage::_SanitizeMessage().
* messages that don't have a valid target in the looper are now
dropped instead of being sent to the looper - this should be done
in BLooper as well, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15087 a95241bf-73f2-0310-859d-f6bbb57e9c96
client side (or will be, with the next commit).
* added GetMouse() functionality.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15084 a95241bf-73f2-0310-859d-f6bbb57e9c96
* the current message is not part of the queue when it's dispatched, so it
doesn't make any sense to try to remove it.
* it's only to be called during message processing - and at that time, the
looper is locked, anyway.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15079 a95241bf-73f2-0310-859d-f6bbb57e9c96
a suspend focus field to the message, there is now a "feed focus" field in
case the message should be forwarded).
* added a comment to the BPoint version of _FindView() (since it's broken)
* _DistributeMessage() is now called after _DetermineTarget() - so that it
can prevent sending the message twice to the focus view.
* removed BWindow::DoUpdate() as it's no longer used.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15066 a95241bf-73f2-0310-859d-f6bbb57e9c96
its symptoms. I guess this piece of code could need some documentation...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15065 a95241bf-73f2-0310-859d-f6bbb57e9c96
its filters are taken into account.
It will also filter out messages in case the filter targeted the current handler
again - note, this is not really a good solution, as ideally, all previous handlers
must be ignored.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15061 a95241bf-73f2-0310-859d-f6bbb57e9c96
* attachView() is now called _CreateSelf() and creates the app_server
view counterpart for itself, and no longer for a child view.
* removed superfluous deleteView().
* moved drawing from BWindow::DoUpdate() to BView::_Draw().
* made the recursive hook call functions consistent.
* fixed BWindow::DispatchMessage() to send public messages to the intended
target (instead of always handling them itself directly).
* DispatchMessage() no longer eats unmapped key events that were targeted
at the window directly.
* B_KEY_DOWN and B_KEY_UP events are now send to the target view as well
(this couldn't work before as BMessages were broken with B_PREFERRED_TOKEN).
* the default button is now correctly targeted by BWindow::_DetermineTarget()
(previously, the enter key was hacked to get through via _HandleKeyDown()).
* removing a view now also makes sure it won't have focus any longer.
* also, the DetachedFromWindow() hooks are now called first, so that any
changes made there cannot mess up our window anymore.
* removed BView::SetPattern(); _UpdatePattern() now does its job.
* renamend private methods to match our preferred style.
* removed unused methods and variables.
* more consistent naming overall.
* removed _PR3_COMPATIBLE_ stuff - there is definitely no need for us to be
compatible to that one.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15060 a95241bf-73f2-0310-859d-f6bbb57e9c96
way, we always send only one message per event, no matter how many targets
there are in the window (the focus event list was not always maintained
correctly before, too).
* the current mouse filter eats all B_MOUSE_UP events, and therefore, the
temporary event targets were never removed.
* changed the way BWindow::_DistributeMessage() recognizes if it should forward
the event - not yet final, though.
* naming is now more consistent (events -> event_mask).
* some minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15058 a95241bf-73f2-0310-859d-f6bbb57e9c96
* when Unflatten() encounters an unknown message format, it will now return
B_NOT_A_MESSAGE.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15050 a95241bf-73f2-0310-859d-f6bbb57e9c96
task_looper() again.
* removed BMessenger::fPreferred - whenever you had to specify "usePreferred" separately,
you don't have to do that anymore - use B_PREFERRED_TOKEN instead.
* fixed BTokenSpace::GetToken() semantics: it will no longer touch the "object" argument
in case of failure.
* Introduced a BWindow::_DistributeMessage() that will be part of the event dispatcher
counterpart to the app_server (the other will be _DetermineTarget()).
* Made it easier to use Michael's Message4 implementation: just add the following line
to your UserBuildConfig:
AppendToConfigVar DEFINES : HAIKU_TOP src : USING_MESSAGE4 : global ;
* Introduced ServerWindow::HandlerMessenger() and FocusMessenger() - the first will
target the client handler, while the other will target the preferred handler of the
client looper (usually the view having focus).
* Fixed dano message unflattening in the Message4 code.
* Changed BMessage::PrintToStream() to no longer use macros in the Message4 implementation.
* I hope that's all - it's a huge change, but it's all connected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15046 a95241bf-73f2-0310-859d-f6bbb57e9c96
Note, I temporarily kept the Utils.h in, because I have other local changes to be
committed soon (sorry for this, but it shouldn't harm).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15043 a95241bf-73f2-0310-859d-f6bbb57e9c96
used once now. If tokens were reused, you could eventually target the wrong
(but valid again) messenger.
* removed unused stuff (like GetList()).
* some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15028 a95241bf-73f2-0310-859d-f6bbb57e9c96
update the options in case the specified eventMask was zero.
* Added missing EventDispatcher::RemoveTemporaryTarget().
* Layers setting their event mask are now added to the EventDispatcher.
* The RootLayer is no longer contacted for SetEventMask() - it still handles
SetMouseEventMask(), tough - as a result, SetEventMask() temporarily doesn't
work anymore.
* Added Layer::ViewToken() method.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15023 a95241bf-73f2-0310-859d-f6bbb57e9c96
into a Desktop keyboard filter.
* Removed keyboard handling code from RootLayer and Layer.
* Renamed Desktop::ActiveRootLayer() to RootLayer() as there is only one
root layer per desktop.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15018 a95241bf-73f2-0310-859d-f6bbb57e9c96
work yet, though, as the dispatcher is not yet notified about those.
* no more mouse cursor jumping - the cursor will now start in the middle of the screen;
this should be part of the initial input_server handshake, though.
* ServerWindow can now return a BMessenger of its client window.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15017 a95241bf-73f2-0310-859d-f6bbb57e9c96
cursor thread didn't call acquire_sem() fast enough, it would never get released by
B_RELEASE_ALL (as that only releases all waiting threads), and thus, waited forever
for the semaphore to be released again.
On the other side, the input_server didn't call release_sem() anymore, since the
cursor thread still didn't read out the data after the last release...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15014 a95241bf-73f2-0310-859d-f6bbb57e9c96
* RootLayer still set the mouse cursor...
* mixed up "x" and "y" in the cursor thread
* but that didn't get noticed, as B_RELEASE_ALL doesn't seem to work
(will look into that next)!
The cursor finally works as good as expected in Qemu :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15013 a95241bf-73f2-0310-859d-f6bbb57e9c96
distribute any messages to the clients yet.
* removed the working thread from RootLayer - for now, its event handlers are
still called using input filters in the new event dispatcher, though (to
get things started).
* ServerApp is now using a BMessenger to identify its client, and no longer
stores the port/token separately.
* the input_server handshake is a bit simpler now, as it can now just reply
to the app_server message, removed unused code from ServerProtocol.h
* calmed down the MultiLocker (it always printed thread statistics on startup,
because it's compiled in debug mode).
* removed the cursor thread stuff from AppServer.cpp
* the new event dispatcher now uses a cursor thread when supported (only in
native mode, not in the test environment), although it improves cursor
movement under Qemu, the effect is not as good as expected - this might
need some more investigations (might just be a thread priority problem).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15012 a95241bf-73f2-0310-859d-f6bbb57e9c96
* fixed all warnings.
* moved functions from the header into the source file.
* added a TODO about the incorrect usage of BFont::Size() as font height
in pixel!!
* renamed some stuff to match our style guide a bit better - could need
some more work here, it's still pretty messy.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15009 a95241bf-73f2-0310-859d-f6bbb57e9c96
Also supports the B_SUSPEND_VIEW_FOCUS options, B_NO_POINTER_HISTORY is not yet there,
and B_LOCK_WINDOW_FOCUS has to be implemented somewhere else (its outside of the
scope of this class).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15007 a95241bf-73f2-0310-859d-f6bbb57e9c96
* no longer allocates focus messengers on the heap but keeps them around.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14992 a95241bf-73f2-0310-859d-f6bbb57e9c96
neither used nor tested. It's not even complete yet (support for Set[Mouse]EventMask()
is missing), but it will get there :)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14990 a95241bf-73f2-0310-859d-f6bbb57e9c96
Notice the doubled key events in case the upper right BTextControl with
B_KEYBOARD_EVENTS has focus in BeOS...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14982 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Rewrote event handling: instead of writing every single device message to
the event port, they are just queued in a list, and the event loop is only
notified if necessary (ie. if a notification has been sent already, new
events are just queued up until the input_server found the time to process
them).
* This also fixed a big memory leak: every message processed by EnqueueDeviceMessage()
(IOW every key or mouse event) was leaked!
* no longer abuses gInputMethodListLocker to lock the method event queue
(it now uses the standard event queue lock).
* removed the completely superfluous, weird and decelerating event caching mechanism
* tried to find a better distribution of work between _SanitizeEvents(),
_MethodizeEvents(), and _DispatchEvents().
* HandleSetMousePosition() now only does what it's supposed to do (this currently
causes the mouse to jump at the start, though).
* now uses the "Message4" for message sending if available.
* fixed "kb_mouse_settings.h" to include all headers it needs.
* some more cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14966 a95241bf-73f2-0310-859d-f6bbb57e9c96
they could not be parsed again by the kernel, and thus, safemode was not working
anymore (as it was queried by the SMP stuff).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14960 a95241bf-73f2-0310-859d-f6bbb57e9c96
cleanup.
* made BMessageQueue::IsLocked() const - the non-const version is still provided
for binary compatibility.
* Both BMessageQueue::FindMessage() versions are now thread safe, the queue's BLocker
is now mutable to allow for this.
* renamed BMessage::link to fQueueLink as the "Message4" implementation uses it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14955 a95241bf-73f2-0310-859d-f6bbb57e9c96
temporary handling code in the app_server.
* RootLayer no longer creates the input_server messaging port - this is now
the responsibility of the input_server.
* Moved AS_CREATE_[OFFSCREEN_]WINDOW from ServerApp::_MessageLooper() to
_DispatchMessage().
* The RootLayer thread is now started as soon as the input_server is there.
* removed or disabled any input_server stuff in the AppServer class.
* removed old message commmands to the app_server.
* Removed the R5_CURSOR_COMM and HAIKU_APPSERVER_COMM definitions: the
input_server is now automatically built correctly depending on the target.
* InputServer::EventLoop() plays now safe and checks for error conditions.
* InputServer::EnqueueDeviceMessage() seems to leak memory, added TODO about
this.
* InputServer event loop messaging uses ports for inner-app communication - why?
* The InputServer event loop thread is no longer killed on exit, it just quits
when its port is gone.
* Minor cleanup in input_server.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14949 a95241bf-73f2-0310-859d-f6bbb57e9c96
Now uses (nothrow) for fChars and checks if the allocation succeeded.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14947 a95241bf-73f2-0310-859d-f6bbb57e9c96
be_app object anymore.
* fixed some missing locks for the input device list.
* moved the input device list into the InputServer object - didn't make a lot
of sense the way it was done before. Also moved registering/unregistering
into the InputerServer class.
* Made the InputDeviceListItem class a bit more useful and encapsulated.
* cleanup, removed empty function documentation stubs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14946 a95241bf-73f2-0310-859d-f6bbb57e9c96
* removed unused stuff.
* shuffled methods around in the source, so that you don't have to jump so far
when working at a specific thing (ie. all draw functions are grouped together, ...)
* ResizeToPreferred() should now work as expected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14934 a95241bf-73f2-0310-859d-f6bbb57e9c96
have different token spaces depending on the scope of its objects.
* removed TokenHandler - we're now using BTokenSpace instead.
* removed unused IPoint.cpp - if we ever need it again, it can still easily be
resurrected from the dead.
* some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14925 a95241bf-73f2-0310-859d-f6bbb57e9c96
it must now fill the updateRegion parameter of SetTitle().
* WinBorder::SetName() is now greatly simplified and achieves better results
due to that.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14923 a95241bf-73f2-0310-859d-f6bbb57e9c96
* the Layer destructor now deletes all of the layer's children
* WinBorder no longer has to delete its top layer, as it's also its child.
* minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14919 a95241bf-73f2-0310-859d-f6bbb57e9c96
Removed public functions run_open_panel() and run_save_panel() - they are deprecated
now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14917 a95241bf-73f2-0310-859d-f6bbb57e9c96
* BPrivateScreen now buffers its frame for 0.1 seconds (so that calling it several
times in a row is both consistent and cheap).
* Added GetFrameBufferConfig() call to the HW interface (and implemented it).
* Added server commands AS_VALID_SCREEN_ID, AS_GET_NEXT_SCREEN_ID, and
AS_GET_FRAME_BUFFER_CONFIG.
* BPrivateScreen::BaseAddress() and BPrivateScreen::BytesPerRow() are now working.
* minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14915 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Introduced and implemented AS_GET_SCREEN_ID_FROM_WINDOW - it only returns B_MAIN_SCREEN_ID,
though.
* renamed ServerWindow::fHandlerToken to fClientToken.
* The BScreen(BWindow *) constructor now really asks the server for the screen ID.
* ServerApp::fWindowList is now a BObjectList.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14910 a95241bf-73f2-0310-859d-f6bbb57e9c96
it works in the test environment, but I haven't yet tested it on real hardware.
* moved PrivateScreen.h to src/kits/interface/ - it's not used outside of that one.
* moved reading the color map from the BPrivateScreen constructor to the ColorMap()
method.
* improved/cleaned server/client communication for the screen stuff a tiny bit.
* fixed the GetBitmap() method I implemented yesterday.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14908 a95241bf-73f2-0310-859d-f6bbb57e9c96
jump to sigsetjmp(). I'm a bit irritated that the previous version didn't
run as expected, but it now does.
This needs some more investigation.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14901 a95241bf-73f2-0310-859d-f6bbb57e9c96
environment where I wrote our setjmp() in does work perfectly.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14897 a95241bf-73f2-0310-859d-f6bbb57e9c96
* no more libappserver.so - this breaks the "Appearance" application, but that
has to be fixed some day later.
* the drawing stuff is now built in its own directory as libasdrawing.a.
* TEST_MODE defaults to "0" if not defined yet - it's overridden in the test
build now, not in the main build.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14896 a95241bf-73f2-0310-859d-f6bbb57e9c96
* for the libbe_test target, though, I need to declare it, although it's also declared
in BeOS' math.h - Ingo??
* removed comment about B_ASYNCHRONOUS_CONTROLS - it's only used by our control classes
to behave differently depending on that flag (mouse tracking).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14892 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed implementation of ualarm() to support larger values.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14890 a95241bf-73f2-0310-859d-f6bbb57e9c96
Axel Dörfler