server.
This saves overhead on both sides, the server doesn't need to build the update message
for the client, and the client doesn't have to unflatten and parse another message.
* This code is actually needed for the new clipping code in the app_server, but shouldn't
do much harm for the old app_server, either.
* Also disabled getting the bounds from the server, as that is just never needed (and would
also break the code).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15353 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
The buttons now span over the full width (and will be adapted on resize).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15274 a95241bf-73f2-0310-859d-f6bbb57e9c96
B_QUIT_REQUESTED is no longer forwarded to the application too early.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15271 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
However, it will never free those allocations again.
This fixes the problems due to Rudolf's recent driver updates.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15248 a95241bf-73f2-0310-859d-f6bbb57e9c96
show any windows, but everything else seems to work fine.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15241 a95241bf-73f2-0310-859d-f6bbb57e9c96
wait_for_thread() always returns B_BAD_ADDRESS when the second argument is NULL
(it works fine under Haiku).
Instead of enqueuing a B_QUIT_REQUESTED message, InputStream now directly quits
when the 'quit' code is read from the port (B_QUIT_REQUESTED was never handled
by the event loop either, it just didn't get noticed because of the wrong
wait_for_thread() usage).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15240 a95241bf-73f2-0310-859d-f6bbb57e9c96
directly under the mouse cursor.
* Added Desktop::ShowWindow() and HideWindow().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15238 a95241bf-73f2-0310-859d-f6bbb57e9c96
* 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
color. In BeOS, a view gets a MouseMoved() with B_ENTERED_VIEW when the window is
opened under the mouse cursor (not yet in Haiku).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15227 a95241bf-73f2-0310-859d-f6bbb57e9c96
* workspace switch and subset windows functionality temporarily removed
(away with that mess!).
* no more RevealWMState() - we now have methods like ActivateWindow()
and SendWindowBehind() that do all the work - just a little cleaner
and with less overhead.
* Workspace is now a pretty passive class - it only stores configurations
of the windows and screens.
* added an evil work-around for a locking problem (in RootLayer::_SetFocus()).
* I'll plan to move pretty much all of the remaining root layer functionality
to Desktop - so that the all regions lock is only held in case clipping
regions are affected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15207 a95241bf-73f2-0310-859d-f6bbb57e9c96
specified. Also, it now drops into the debugger in case "before" doesn't
belong to us already.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15198 a95241bf-73f2-0310-859d-f6bbb57e9c96
know what's going on, but this appears to fix it. And since we'll get a new glyph
layout backend sooner or later, I don't want to mess with that stuff again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15176 a95241bf-73f2-0310-859d-f6bbb57e9c96
* added home/config/be folder, and added symlinks to /boot/beos/apps and
/boot/beos/preferences to it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15175 a95241bf-73f2-0310-859d-f6bbb57e9c96
graphics add-on if it can handle it.
This fixes setting the screen resolution natively. Unfortunately, that's not
all (the input_server still constraints the cursor position to the previous
resolution...). Also, there is apparently no B_SCREEN_CHANGED sent.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15164 a95241bf-73f2-0310-859d-f6bbb57e9c96
it read the data from attributes.
Deskbar should now display all those application icons under Haiku as well :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15159 a95241bf-73f2-0310-859d-f6bbb57e9c96
* when we terminate gracefully and in the looper's thread, we no longer
unlock ourselves.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15155 a95241bf-73f2-0310-859d-f6bbb57e9c96
current looper.
This needs an investigation in the app_server, as that probably shouldn't happen?
(well, I wrote that part, I should know better)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15154 a95241bf-73f2-0310-859d-f6bbb57e9c96
* No longer writes to the message data from clipboard.
* some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15153 a95241bf-73f2-0310-859d-f6bbb57e9c96
with mouse coordinates outside the window (yeah, it has been written
that bad).
Need to rewrite the whole mouse handling, though...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15152 a95241bf-73f2-0310-859d-f6bbb57e9c96
is not over them - this should be better integrated with the rest of the
code (later, when we don't rely on RootLayer for everything anymore).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15151 a95241bf-73f2-0310-859d-f6bbb57e9c96
processing (enabled when PROFILE_MESSAGE_LOOP is defined).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15150 a95241bf-73f2-0310-859d-f6bbb57e9c96
Qemu - the loop to initialize the system color map takes two seconds over here.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15149 a95241bf-73f2-0310-859d-f6bbb57e9c96
an app_server code. It's always up-to-date as it just reads the header
directly.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15148 a95241bf-73f2-0310-859d-f6bbb57e9c96
ServerApp now waits up to 3 seconds for windows before killing them - it now
waits on the death semaphore, and only kills a window if it didn't quit fast
enough.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15147 a95241bf-73f2-0310-859d-f6bbb57e9c96
The mouse filter needs to lock RootLayer, but the event dispatcher lock is held
during that time, too, so that the focus cannot change in the mean time.
On the other side, ServerWindow needs to lock the event dispatcher when adding
or removing a listener, or for AS_GET_MOUSE - but since it always helds the
root layer lock during message dispatching this easily resulted in a deadlock.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15146 a95241bf-73f2-0310-859d-f6bbb57e9c96
sends a SIGSEGV signal (and lets the debugger handle the rest).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15145 a95241bf-73f2-0310-859d-f6bbb57e9c96
application got interrupted, thread_at_kernel_exit() was called - but
that expected interrupts to be enabled for signal handling.
However, only exceptions 3 (breakpoint) and 99 (syscall) are trap
gates, and thus, only those actually had interrupt enabled at that
point.
If a KILL signal was pending when a hardware interrupt interrupted a
user space thread you were entering KDL before ("acquire_sem() called
with interrupts turned off").
Thanks to mouse interrupts I finally got this often enough to find
this...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15143 a95241bf-73f2-0310-859d-f6bbb57e9c96
to match the name of the application's port for that task.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15142 a95241bf-73f2-0310-859d-f6bbb57e9c96
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
was no valid "_view_token" in the mouse event.
* _SanitizeMessage() will now only add the "be:transit" field for
B_MOUSE_MOVED messages. It will also now only update fLastMouseMovedView
for B_MOUSE_MOVED messages, and not for all mouse messages.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15124 a95241bf-73f2-0310-859d-f6bbb57e9c96
a bit:
* listeners are now managed per target (ie. per messenger) (by the Target class)
* therefore, the fFocusTokens/fLastFocusTokens lists are no longer needed; every
Target knows its listeners already.
* this also fixes the obvious bug that the focus window's views would get both
keyboard and pointer events, no matter which of them they originally wanted.
* renamed event_target to event_listener (there was actually a mix up in naming
before - to the outside it was "listener", and internally, "target" was used)
* WinBorder::MouseMoved()/MouseUp() now also add the view token to the message;
the messages weren't received by the target before (unless the view used
tracking via BView::SetMouseEventMask()...) - maybe the client should only
update fLastMouseMoved on B_MOUSE_MOVED events, and direct B_MOUSE_UP/DOWN
(plus wheel changes) always to fLastMouseMoved...
* some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15123 a95241bf-73f2-0310-859d-f6bbb57e9c96
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
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.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15097 a95241bf-73f2-0310-859d-f6bbb57e9c96
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...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15093 a95241bf-73f2-0310-859d-f6bbb57e9c96
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
Axel Dörfler