with the "EventMask" test app the last time:
* The focus view didn't get any mouse messages anymore if there was a permanent
B_POINTER_EVENTS view.
* B_KEYBOARD_EVENTS now works again.
* B_MOUSE_WHEEL_CHANGED messages no do arrive their targets without prior
keyboard input.
* Added TODO item that other focus messages don't go through to the app without
keyboard input (fix only works for B_MOUSE_WHEEL_CHANGED).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15754 a95241bf-73f2-0310-859d-f6bbb57e9c96
it could crashed the server.
* ViewLayer now deletes the view bitmap on destruction, if any.
* BitmapManager::Delete() now also accepts NULL bitmaps.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15723 a95241bf-73f2-0310-859d-f6bbb57e9c96
or even the resizing mode isn't done yet, though. See TODOs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15720 a95241bf-73f2-0310-859d-f6bbb57e9c96
as only the BitmapManager class is allowed to call them.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15718 a95241bf-73f2-0310-859d-f6bbb57e9c96
and ResizeBy()
* WindowLayer::SetSizeLimits() needs to be called with the
AllWindows lock held
* I was observing weird behaviour with "unclickable" windows
that I might have fixed by explicitly excluding invisible
windows from Desktop::WindowAt(), there might be something
wrong with the "current" window list though, Axel would know
* finally found the problem with "delayed background clearing"
* enabled delayed background clearing and removed unnecessary
code. It should be more efficient, since it clears larger
areas at once, and it solves the problem of views unable to
draw into regions that are pending for another update - among
other things, updates in resizing windows are more fluent,
especially for B_FULL_UPDATE_ON_RESIZE views. "Cut off" scroll
bars should no longer appear when the view being scrolled takes
too long to redraw.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15714 a95241bf-73f2-0310-859d-f6bbb57e9c96
into a new frame_buffer_support.h
* added blend32 routine for blending a certain color with
a scanline in the frame buffer
* added "solid" versions of B_OP_ALPHA drawing with
B_ALPHA_OVERLAY alha function (blending on top of
a non-transparent background such as the frame buffer)
* implemented an optimized shortcut for alpha blended
FillRect() in Painter
* used the "packed" version of scanlines for shapes with
an outline thicker than 4 pixels (and filled shapes anyways),
this improves drawing speed when there are a few anti-aliased
pixels at the beginning of a scanline, then a solid fill and
some anti-aliased pixels at the end of the scanline. Such as
large letters.
To summarize: The alpha blending in Painter seems to be about
1.45 times faster than on BeOS R5 which benefits drawing large
shapes. For example, drawing a large alpha blended rounded rect
is 1.28 times faster on the Haiku app_server. On the other hand,
B_OP_COPY is quite tough to beat. It is currently 10 times faster
on R5. But a great deal seems to be caused by the Painter
rasterization algorithm itself, since commenting out the actual
drawing doesn't gain any speed.
The other useful experience I collected was that reading and
writing and over the PCI bus in the same loop really hurts
performance. It is actually faster (like 1.8 times!!) to allocate
a second buffer, read from frame buffer into that, doing the
blending at the same time, then writing the buffer back to the
screen.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15698 a95241bf-73f2-0310-859d-f6bbb57e9c96
also added a few comments explaining what's going on. Japanese not updated?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15667 a95241bf-73f2-0310-859d-f6bbb57e9c96
mappings yet, that's a good way to test this functionality.
* Turns out the directory of the mappings must be known already - they
should be added automatically, but I've added them manually for now
(which is okay for the default system directory).
* Having more than one style with the same family in the mappings didn't
work as planned - it now does.
* On my current system, time spend in the font manager constructor went
down from 1.5 secs to around 12000 usecs (and I have only a moderate
number of fonts installed, or so I thought - looks like the mappings
were a good idea :-)) - and that directly cuts down the boot time.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15580 a95241bf-73f2-0310-859d-f6bbb57e9c96
the debugger - killing them only very rarely works out anyway.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15516 a95241bf-73f2-0310-859d-f6bbb57e9c96
the AS_REDRAW message.
The AS_REDRAW message is now only used as a notifier - it's arrival is not
critical anymore, IOW it's simply dropped when the queue is full.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15511 a95241bf-73f2-0310-859d-f6bbb57e9c96
is no longer visible in the Deskbar.
Changed registrar.rdef to match the same application flags, and added a comment
that those flags are actually ignored. Cleaned it up a bit, too.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15508 a95241bf-73f2-0310-859d-f6bbb57e9c96
It also fixed a bug in the old code - the handshake semaphores were created
acquirable, causing the BDirectWindow::DirectDaemonFunc() to call DirectConnected()
with an uninitialized buffer and way too early - this probably didn't show up
before since it called it before the BDirectWindow constructor ran through,
so that DirectConnected() would still point to the BDirectWindow version, and
not to the implemented one of its subclass...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15505 a95241bf-73f2-0310-859d-f6bbb57e9c96
app_server...
If you like to use it, define USE_DIRECT_WINDOW_TEST_MODE in the haiku_app_server
Jamfile.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15504 a95241bf-73f2-0310-859d-f6bbb57e9c96
using the clipping info from a BDirectWindow... I made it so that the window
used stays on top always, until I can think of something better. The other
problem is that you should not move the window, since Painter doesn't update
it's pointer into the frame buffer.
* Now the test environment is running at pretty much the same speed as it would
under Haiku, completely by-passing the BeOS app_server. It shows that Painter
needs to be optimized for writing to graphics memory, and also that we need to
figure out a way to distribute update sessions more equally. What happens is
this: The first invalidation of a window triggers an update on the client
side... the client cannot keep up with drawing, since it is pretty much
blocked all the time because the desktop thread moves a window and because
the clipping constantly changes. In the meantime, new update request are
added to the pending session because the client has still not finished with
the current session. Only when things settle a bit, the next update session
can be startet. On the bright side of things, the earlier problems with
scrolling seem to be fixed for good.
* some documentation updates on Painter
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15478 a95241bf-73f2-0310-859d-f6bbb57e9c96
inline. Commented undefined virtual methods. BBitmapBuffer is still used, so
is ViewHWInterface.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15472 a95241bf-73f2-0310-859d-f6bbb57e9c96
lock the Desktop itself, and sometimes not - that also fixes some potential deadlock
situations.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15463 a95241bf-73f2-0310-859d-f6bbb57e9c96
* finally nailed that much hated bug where the
wrong background underneath the cursor was restored.
I always looked for this in the wrong place -
of course, you cannot blit regions on top
of the cursor and expect the backup of the
background to be magically valid still... ;-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15461 a95241bf-73f2-0310-859d-f6bbb57e9c96
to avoid any confusion with MarkContentDirty()
* hopyfully fixed all drawing defects that could be
observed with CopyBits()ing and ScrollTo()ing, the fix
is definitely valid, and I cannot see any more problems
in Tracker either... hopefully this is it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15458 a95241bf-73f2-0310-859d-f6bbb57e9c96
* When switching workspaces, usually the focus switches to the front window.
This no longer happens in case a floating window had focus and is still visible
in the new workspace - in that case, focus is kept with the floating window.
* SetFocusWindow() now chooses the topmost window in case the specified window
has either a modal or there is no front window.
Desktop::RemoveWindow() now makes sure the window is hidden before removing it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15447 a95241bf-73f2-0310-859d-f6bbb57e9c96
* when changing feel, the original flags are now restored.
* added B_SAME_POSITION_IN_ALL_WORKSPACES to valid flags, so that they can be
set by the user.
* fixed masking out invalid flags (actually all but the valid flags were kept...)
* everytime B_SAME_POSITION_IN_ALL_WORKSPACES can be set (either in SetFlags()
or in SetFeel() the position is propagated to all window lists.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15441 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Desktop::SetWindowFeel() is now working, but doesn't respect the window
position yet (ie. floating windows would have to be moved to front).
* WindowLayer::Workspaces() now always reflects exactly the lists it's in
(at least after Desktop::AddWindow() has been called). WindowList::AddWindow()
and RemoveWindow() now update this flag to be correct at all times.
* Fixed Desktop::_ChangeWindowWorkspaces() to not set the current workspace
for windows that are not on the current workspace, and vice versa.
It also would hide windows that were already hidden, and tried to show
windows that actually were hidden (did no other harm than triggering
a rebuild of the global clipping).
* Floating windows now work as expected.
* Desktop::SetFocusWindow() won't give a window focus that has a modal.
* Renamed OnWorkspace() to InWorkspace().
* ServerApp::InWorkspace() now works correctly, added ServerApp::Workspaces()
as well.
* WindowLayer::SubsetWorkspaces() returns the workspaces mask this modal or
floating window should be in.
* New window flag B_SAME_POSITION_IN_ALL_WORKSPACES should work as well.
* Floating and modal windows now have always set this flag.
* Added a WindowList::HasWindow() method.
* Desktop windows (windows with the desktop feel) can now have focus again
(I accidently broke that before).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15434 a95241bf-73f2-0310-859d-f6bbb57e9c96
Desktop::_ChangeWindowWorkspaces() and SetWorkspace() didn't lock the window list,
but should have.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15421 a95241bf-73f2-0310-859d-f6bbb57e9c96
* ShowWindow() and HideWindow() now also work correctly for windows not
on the current workspace.
* Reverted WindowList::RemoveWindow() - if it is used wrongly, it should
better crash the server for now, so that we can iron out the bugs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15420 a95241bf-73f2-0310-859d-f6bbb57e9c96
is known by the server, anyway.
* B_MODAL_SUBSET_WINDOW_FEEL now also works as expected.
* Renamed AS_REM_FROM_SUBSET to AS_REMOVE_FROM_SUBSET.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15285 a95241bf-73f2-0310-859d-f6bbb57e9c96
* introduced ServerApp::OnWorkspace().
* moved AS_CREATE_[OFFSCREEN_]WINDOW into its own method, ServerApp::_CreateWindow().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15283 a95241bf-73f2-0310-859d-f6bbb57e9c96
* B_{FLOATING|MODAL}_ALL_WINDOW_FEEL now works as expected
* reintroduced the concepts of subsets of modal/floating windows - does only
work correctly for subset "all" window feels.
* RootLayer::_SetFront() now deals correctly with modal windows
* renamed RootLayer *WindowLayer() methods to *Window()
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15282 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Introduced methods WindowLayer::IsModal() and IsFloating().
* Invalid flags for the current feel are now filtered out, like B_AVOID_FOCUS for
modal windows.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15280 a95241bf-73f2-0310-859d-f6bbb57e9c96
* also followed Michael's suggestion (more or less) and moved the
look/feel/flags checks into separate methods.
* on construction, invalid look/feel/flags values are now corrected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15269 a95241bf-73f2-0310-859d-f6bbb57e9c96
* renamed some Decorator functions like GetLook() to Look().
* renamed _look to fLook and _flags to fFlags.
* removed the feel from decorators - they don't need to know
or care about the feel.
* the DefaultDecorator didn't allow resizing of modal windows.
* DefaultDecorator::SetTitle() no longer clears the passed
in updateRegion, it just fills it (so that you can call
more than one of these methods after the other, and still
get a correct update region).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15266 a95241bf-73f2-0310-859d-f6bbb57e9c96
has to be udpated anyway.
* some work towards being able to set a window's look/feel/flags on-the-fly.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15265 a95241bf-73f2-0310-859d-f6bbb57e9c96
* look/feel are now window_look/window_feel instead of int32.
* removed the level stuff, I don't think this is needed.
* some other minor stuff.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15261 a95241bf-73f2-0310-859d-f6bbb57e9c96
it, as it slows down window moving noticeably.
To provide a good Workspaces window functionality, we should probably let
WindowLayer take care of the updates itself - that would simplify the whole
thing a lot.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15260 a95241bf-73f2-0310-859d-f6bbb57e9c96
up with something better though, when the window titles are drawn as well...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15259 a95241bf-73f2-0310-859d-f6bbb57e9c96
This also allows the workspaces layer for these actions, which is now done as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15258 a95241bf-73f2-0310-859d-f6bbb57e9c96
Workspace class is a simple accessor to this class that takes care about
locking (currently, it's just the desktop lock, maybe it'll stay that way).
* WorkspacesLayer now displays the window thumbs again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15250 a95241bf-73f2-0310-859d-f6bbb57e9c96
just another case of troublesome generic RootLayer locking in ServerWindow
(I'm looking forward to get rid of this).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15249 a95241bf-73f2-0310-859d-f6bbb57e9c96
