app_server: add new BView layers API

* Add new methods
BView::BeginLayer(uint8 opacity)
BView::EndLayer()

* All drawing between begin and end of a layer is redirected onto an
intermediate bitmap. When ending the layer, this bitmap is
composited onto the view with the opacity given when the layer was
started.

* Layers can be nested arbitrarily and will be blended onto each
other in order. There can also be any arbitrary interleaving of
layer begin/end and drawing operations.

* Internally, drawing commands are redirected into a BPicture between
BeginLayer and EndLayer (but client code need not know or care
about this). Client code can also start/end other BPictures while
inside a layer.

* Uses the PictureBoundingBoxPlayer to determine the size of the
layer bitmap before allocating and drawing into it, so it does not
allocate more memory than necessary and -- more importantly -- it
will not alpha-composite more pixels than necessary.

* Drawing mode is always set to B_OP_ALPHA, blend mode to
(B_PIXEL_ALPHA, B_ALPHA_COMPOSITE) while inside layers. This is
necessary for (a) correct compositing output and (b) for
redirection of drawing into the intermediate bitmap, which uses the
renderer_region offset (in B_OP_COPY, the Painter does not use the
AGG renderer methods, it directly accesses the pixel data. This
would access out-of-bounds without the offset, so B_OP_COPY cannot
be allowed.)
To ensure these modes aren't changed, BView::SetDrawingMode()
and BView::SetBlendingMode() are ignored while inside a layer.

* The main motivation behind this new API is WebKit, which internally
expects such a layers functionality to be present. A performant and
reusable implementation of this functionality can only be done
server-side in app_server.

Merged app_server_new_clipping branch changes r15290 to 15418 back into trunk.
Also fixed Jamfile for the test environment.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15419 a95241bf-73f2-0310-859d-f6bbb57e9c96

Have I said input event handling is done?
* didn't realize that mouse events always go to the view under the mouse, not
only if its the focus window (FFM can really do harm, after all :-)).
* removed a TODO from the list: EventDispatcher::Target is now a public
class EventTarget, and every ServerWindow has one.
* as a result, EventDispatcher no longer manages targets itself, it
just maintains a list of them. You no longer set messengers, you
only set targets.
* customization of the message filters, they no longer inherit from
BMessageFilter (but EventFilter).
* a message target is no longer set explicetly anywhere, it's only
changed in the message filters if needed.
* therefore, no more locking mess in the EventDispatcher needed.
* this also made the EventDispatcher::fLastFocus stuff superfluous.
* moved the RootLayer::MouseEventHandler() into the message filter.
* Replaced RootLayer::_ChildAt() with WindowAt().
* WindowLayer now has an idea if it has focus or not, it no longer needs
to query the RootLayer for this - maybe we should rename "focus" to
"active", though (as far as layers are concerned).
* the "_view_token" data is now added from the EventDispatcher, not
the (Window)Layer class anymore.
* removed Layer::MouseWheelChanged() as we currently don't need it
(if the need arises, we can add it back later again)
* there is still no mouse moved message sent when opening a window
under the cursor, though...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15228 a95241bf-73f2-0310-859d-f6bbb57e9c96

refactored a _AddChildToList() and a _RemoveChildFromList() out of AddChild() and
RemoveChild() (very similar to what BView does).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15206 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed the "owner" stuff from Layer - it already knows its window.
Layer no longer knows anything about its subclass WindowLayer.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15131 a95241bf-73f2-0310-859d-f6bbb57e9c96

Made Layer::_AllRedraw() virtual so that it doesn't need this ugly hack to
send _UPDATE_ messages (WindowLayer now overrides that method).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15129 a95241bf-73f2-0310-859d-f6bbb57e9c96

Renamed WinBorder to WindowLayer, and OffscreenWinBorder to OffscreenWindowLayer.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15128 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Layers are now put into an application wide token space that mirrors the
client's token space.
* finding layers by token is now O(1) instead of O(n) (as they are looked
up in the token space).
* removed Layer::FindView() as it's no longer needed (or should be used).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15113 a95241bf-73f2-0310-859d-f6bbb57e9c96

Got rid of fAdFlags whatever that was meant to be.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15109 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Got rid of the frightening Layer::fCurrent/RootLayer::fWinBorderIndex as well as
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

Removed broken Layer::LayerAt() semantics (for recursive == false),
and introduced a RootLayer::_ChildAt() that is used instead.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15097 a95241bf-73f2-0310-859d-f6bbb57e9c96

Quick fix for the broken focus changing I introduced earlier.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15096 a95241bf-73f2-0310-859d-f6bbb57e9c96

Next big step in the event handling:
* 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

fixes origin and scale handling, it behaves mostly like R5 now (it is used for drawing only, yes not mouse coords or anything else). Also fixes offscreen layers clipping rebuilding when the user defined clipping is added or changed

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15040 a95241bf-73f2-0310-859d-f6bbb57e9c96

Uncommented a correct piece of code. B_FRAME_RESIZED/MOVED are sent more accurately. Renamed AddToViewsWithInvalidCoords, SendViewCoordUpdateMsg into _AddToViewsWithInvalidCoords, _SendViewCoordUpdateMsg.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15036 a95241bf-73f2-0310-859d-f6bbb57e9c96

Some cleanup. Removed do_Hide, do_Show and do_CopyBits

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15034 a95241bf-73f2-0310-859d-f6bbb57e9c96

* EventDispatcher::AddListener() now honors the BView semantics and will only
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

* Moved workspace keyboard switch and dump screen capability from RootLayer
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

Some cleanup, mostly GetHWInterface() to HWInterface().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15016 a95241bf-73f2-0310-859d-f6bbb57e9c96

Renamed fVisible2 and fFullVisible2 to fVisible and fFullVisible.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14921 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Renamed Layer::GetWantedRegion() to GetOnScreenRegion().
* minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14920 a95241bf-73f2-0310-859d-f6bbb57e9c96

* pruned Layer::PruneTree()
* 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

* added SetUserClipping() and DrawingRegion(), which is used for
handling client defined clipping. The client clipping stays in local coords,
which greatly simplyfies things. We ought to find a way to reduce the number
of regions needed per Layer. I just added another one...
* renamed a few "lay"s to "child".
* used the new client added clipping in ServerWindow


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14847 a95241bf-73f2-0310-859d-f6bbb57e9c96

More cleanup.
* moved code from Layer::do_MoveBy/do_ResizeBy/do_ScrollBy into
Layer::MoveBy/ResizeBy/ScrollBy()
* removed do_Move/Resize/ScrollBy()
* removed WinBorder::_ResizeBy()




git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14810 a95241bf-73f2-0310-859d-f6bbb57e9c96

Cleanup.
* removed old Convert{To|From}{Parent|Top} methods. They were replaced by
Convert{To|From}{Parent|Screen}(type *data)
* removed some unused methods from Layer class.
* re-aranged Layer's class declaration - grouped methods
* made all Layer's members private.
* renamed a few private methods from method_name _MethodName




git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14778 a95241bf-73f2-0310-859d-f6bbb57e9c96

Cleanup after the old clipping code. Removed a few methods as others took their place. More cleanup to follow on tomorrow. :-)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14764 a95241bf-73f2-0310-859d-f6bbb57e9c96

Bye-bye old clipping codesvn update Some cleanup to follow.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14760 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixed invalidation with new clipping code. Only what's needed is
redrawn/invalidated now, with a single exception which I am working
on(when changing the front window the whole window area is invalidated
not just the region that became visible). The old Clipping code is broken
now. I will remove it in the next days.

Actual changes:
* removed Layer::GetWantedRegion() - was badly implemented.
* made Layer::_GetWantedRegion public and renamed it to: you guessed! :-)

* introduced Layer::MarkForRebuild(), TriggerRebuild(). You want to
calculate the new clipping regions, mark an area and then call
TRiggerRebuild() which will rebuild the visible regions for the current
Layer and all its descendants.

* for a Layer to redraw some parts of it, use
RootLayer::MarkForRedraw() to mark a region and then
RootLayer::TriggerRedraw() to see the changes (or send _UPDATE_ message in
case of a WinBorder).






git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14719 a95241bf-73f2-0310-859d-f6bbb57e9c96

fixed build for old clipping

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14708 a95241bf-73f2-0310-859d-f6bbb57e9c96

first step of geting rid of abstract DisplayDriver base class for less development overhead, DisplayDriverPainter is renamed to DrawingEngine

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14694 a95241bf-73f2-0310-859d-f6bbb57e9c96

update license

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14690 a95241bf-73f2-0310-859d-f6bbb57e9c96

The current graphics state of a Layer can now be retrieved by the new CurrentState() method.
ServerWindow is now using that method instead of directly accessing a Layer member.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14684 a95241bf-73f2-0310-859d-f6bbb57e9c96

Merged DrawData and LayerData to one class DrawState.
Removed that ambiguous second copy constructor and moved push state functionality
into a separate PushState() method.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14679 a95241bf-73f2-0310-859d-f6bbb57e9c96

Introduced Layer::Activated() hook function. Moved some functionality from RootLayer to WinBorder

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14565 a95241bf-73f2-0310-859d-f6bbb57e9c96

Made the new clipping code to use a single message to update client frame/bounds. ACTIVATED new clipping code! If someone notices problems please write to any list

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14558 a95241bf-73f2-0310-859d-f6bbb57e9c96

RootLayer thread receives BMessages only. Changed ViewHWInterface to send BMessages for input events

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14520 a95241bf-73f2-0310-859d-f6bbb57e9c96

Introduced Layer::KeyDown/KeyUp/UnmappedKeyDown/UnmappedKeyUp/ModifiersChanged hooks. Simplified a bit RootLayer::KeyboardEventHandler().

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14494 a95241bf-73f2-0310-859d-f6bbb57e9c96

Layer::SendUpdateMsg() will tell us if sending _UPDATE_ message succeded. We'll use that information to clear WinBorder::fCumulativeRegion(server per-window dirty region) only on success.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14493 a95241bf-73f2-0310-859d-f6bbb57e9c96

Introduced Layer::MouseWheelChanged(). Cleaned up RootLayer::MouseEventHandler::case B_MOUSE_WHEEL_CHANGED.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14490 a95241bf-73f2-0310-859d-f6bbb57e9c96

removed Layer::fClassID

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14487 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed NEW_INPUT_HANDLING define and the old code

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14351 a95241bf-73f2-0310-859d-f6bbb57e9c96

- replaced Layer::get_user_regions with _GetWantedRegion()
- replaced Layer::alter_visible_for_children with _ReserveRegions()
- simplified a bit Layer::rebuild_visible_regions()

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14335 a95241bf-73f2-0310-859d-f6bbb57e9c96

- fixed build for NEW_CLIPPING define
- implemented RootLayer::SetActive(WinBorder*).
- added support for BWindow::Activate(). I realize now that I only added support for Activate(true). :-D In the next days I will add support for Activate(false).
- removed a few cases from ServerWindow as they are not needed.
- addapted WinBorder::MouseDown() to work with the new RootLayer::SetActive() implementation.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14318 a95241bf-73f2-0310-859d-f6bbb57e9c96

* added Layer/WinBorder::WorkspaceChanged() hook.
* make RootLayer::SetWinBorderWorkspaces() work under NEW_INPUT_HANDLING
define. Soon I think I'll move this method under WinBorder's hood.
* RootLayer::change_winBorder_feel() is also working under this define

** NEW_INPUT_HANDLING define is active.
If someone discovers something bad happening after this checkin please
notify me on app_server list. If in one week no major problems appear,
I'll remove this define and the old code.
Thanks.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14288 a95241bf-73f2-0310-859d-f6bbb57e9c96

* implemented/fixed RootLayer::SetActiveWorkspace() under
NEW_INPUT_HANDLING define.
* added Layer/WinBorder::WorkspaceActivated()



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14270 a95241bf-73f2-0310-859d-f6bbb57e9c96

more work on the input handling. I let Layer/WinBorder handle the MouseDown/Moved/Up instead of doing this in RootLayer::MouseEventHandler(). I did this because I felt it's more clean and in the near future RootLayer may have other children than WinBorders, for example simple Layers representing tooltips/bubbles/etc.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14198 a95241bf-73f2-0310-859d-f6bbb57e9c96

Work in progress for the new input handling stuff...

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14191 a95241bf-73f2-0310-859d-f6bbb57e9c96

In adding support for BView input events I got to rework/refractor the mouse input handling. This should be ready in a few days, so don't worry about the code being #ifdef-ed :-)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14131 a95241bf-73f2-0310-859d-f6bbb57e9c96

more code for input events. refractored some code in RootLayer class

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14119 a95241bf-73f2-0310-859d-f6bbb57e9c96

renamed the tree parsing/child iteration functions, I think it is much clearer now what they do, more likely to find bugs too

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13572 a95241bf-73f2-0310-859d-f6bbb57e9c96

offscreen bitmaps work, tested on Haiku as well, supports all colorspaces that BBitmap::ImportBits() supports. It uses a fallback for non-B_RGB(A)32 bitmaps. Added support for B_SUB_PIXEL_PRECISION view flags, though it is a bit hacky, since I had to add it to LayerData, even though it is not a true part of stack data. Added Layer::SetFlags() to enforce code path and update fLayerData. Cleaned up DisplayDriverPainter and DisplayDriver API (changed some const BRect& rect to simply BRect rect in order to be able to reuse it in the code), moved Painter.h, the test environment only draws the changed part of the frame buffer again - this causes a lot less CPU overhead, Painter special cases stroke width of 1.0 to use square caps, which is similar to R5 implementation and removes a lot of problems with non-straight line drawing, ServerWindow uses the DisplayDriver from it's WinBorder instead of the one from the Desktop (needed for offscreen windows, which have their own DisplayDriverPainter), it also checks for GetRootLayer() == NULL, because offscreen layers are not attached to a RootLayer, there was a fix for scrolling which worked at least in the test environment, it is now defunced, because Adi moved _CopyBits to Layer... I need to reenable it later, LayerData has no more fEscapementDelta, also fixed fFontAliasing (which was thought to overriding the font flags, and now works as such again), Desktop initialises the menu_info and scroll_bar_info stuff, which makes ScrollBars work actually... hope I didn't forget something.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13448 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added Flags(), ResizeMode(), made virtuals be prototypes only.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13397 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved CopyBits from ServerWindow to Layer. Also, made CopyBits code execute in RootLayer's thread

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13321 a95241bf-73f2-0310-859d-f6bbb57e9c96

Layer::Show/Hide now works. Improved some invalidating calls. fixed some potential problems

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13317 a95241bf-73f2-0310-859d-f6bbb57e9c96

moving and resizing windows works with the new clipping code. scrolling BViews also works.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13311 a95241bf-73f2-0310-859d-f6bbb57e9c96

integration of the new clipping code continues

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13277 a95241bf-73f2-0310-859d-f6bbb57e9c96

- simplified a little the update code/process.
- moved part of the update code from Layer to WinBorder. Fits better
there.
- renamed a couple members.
- some cleanup.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13273 a95241bf-73f2-0310-859d-f6bbb57e9c96

ServerApp now maintains a list of all windows, ServerWindow's AS_DELETE_WINDOW
will update it automatically.
Renamed ServerWindow::fName to fTitle, made it a pointer - it will now just
adopt the title pointer that came from AS_CREATE_WINDOW.
Just another cleanup round: renamed Layer::GetName() to Name(), no
more layer->fName->String() accesses.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13239 a95241bf-73f2-0310-859d-f6bbb57e9c96

managed to show/hide empty windows with the new clipping code

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13221 a95241bf-73f2-0310-859d-f6bbb57e9c96

renamed a few members so that I don't have problems later. removed more methods/members

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13190 a95241bf-73f2-0310-859d-f6bbb57e9c96

yes, yes... removing unneeded methods/members.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13188 a95241bf-73f2-0310-859d-f6bbb57e9c96

More work for integrating the new clipping code.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13186 a95241bf-73f2-0310-859d-f6bbb57e9c96

Integrated the new clipping code. It compiles but it does not work yet. Do not worry, it's guarded by a #define :-)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13161 a95241bf-73f2-0310-859d-f6bbb57e9c96

Started adding new clipping code - not active ATM. Removed Virtual prefix

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13159 a95241bf-73f2-0310-859d-f6bbb57e9c96

Bounds() takes into account previous pushed states

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13157 a95241bf-73f2-0310-859d-f6bbb57e9c96

addapted code as a result of removing viewColor, background and overlay bitmap members from LayerData

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13051 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added Layer::Push/PopState() and moved their implementation from ServerWindow.cpp. We definitely need more encapsulation

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13043 a95241bf-73f2-0310-859d-f6bbb57e9c96

Simplified code for BView::ClipToPicture() a lot (both server side and client side). Regions passed with that method should take the place of regions passed with BView::ConstrainClippingRegion(). Note that the needed server support hasn't yet been implemented.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12939 a95241bf-73f2-0310-859d-f6bbb57e9c96

Work in Progress. The server keeps the client window up to date on layer movement/resizing. This fixes quite a few problems and brings support for FrameMoved and Resized hooks. But implementing it this way has its own set of problem, most importantly: When a BView calles Window()->CurrentMessage() in its FrameMoved/Resized hooks, it will see something very different from what it would see in R5. This needs to be fixed, but I have not had a good idea how to do this other than faking the current message in BWindow, which I didn't look into.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12689 a95241bf-73f2-0310-859d-f6bbb57e9c96

work around for layers not being moved that have not yet been added to the tree. See WinBorder::MoveTo for the explaination. The same problem should be at other places and most likely for normal views as well. This fixes BWindow::MoveXX() when it is not yet Show()n

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12500 a95241bf-73f2-0310-859d-f6bbb57e9c96

work in progress to get scrolling working, so Adi can have a look, no changes to existing functionality, cleanup in Layer.cpp

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12481 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented support for BWindow::SetFeel()

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12456 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed a friend, a printf and a blank line. :-)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12280 a95241bf-73f2-0310-859d-f6bbb57e9c96

Nothing special. Just some cleanup to the update code. There is still a problem with layers not being properly updated sometimes when you move windows arround. The same problem occurs a lot more often when resizing windows. I'm traking it... :-)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12259 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved app_server files to app/.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11972 a95241bf-73f2-0310-859d-f6bbb57e9c96