read-only area shared between the Desktop and all applications.
* Right now, this area only contains the desktop colors, ie. B_PANEL_BACKGROUND_COLOR
etc.; ui_color() no longer needs to ask the server for these colors.
* The ui_colors are now maintained by DesktopSettings, though ColorSet is still there.
* The default colors are now hardcoded once and for everyone in InterfaceDefs.h, ie.
the app_server uses them as well.
* Desktop::Init() can now also return an error (but that is not yet accounted for).
* Cleaned up InterfaceDefs.h.
* Fixed wrong include in moreUTF8.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17232 a95241bf-73f2-0310-859d-f6bbb57e9c96
AGGTextRenderer (when switching the DrawState for font stuff)
* removed unused stuff from the font signature generation that
is used to synchronize the font cache
* finally nailed that bug that made glyphs of the wrong size appear
within lines of text (the problem basically was that outside code
messed with the freetype library instance while our glyph cache
thought the library was last setup by itself)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17217 a95241bf-73f2-0310-859d-f6bbb57e9c96
that application quits; this just prevented us to see who the culprit is.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17213 a95241bf-73f2-0310-859d-f6bbb57e9c96
source file.
* An overlay is now also hidden in case its is removed from the window.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17209 a95241bf-73f2-0310-859d-f6bbb57e9c96
is currently broken, mode switches probably fail or result in sudden death
(didn't try) it's good enough for Radeon cards and VLC (might work with
others as well).
* Implemented follow modes for view bitmaps (wasn't taken into account at
all before).
* Switched to a darker overlay color for now (dunno what exactly makes a
good candidate there, but this one is good enough for now).
* Added TODO about a race condition in AS_LAYER_SET_VIEW_BITMAP.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17208 a95241bf-73f2-0310-859d-f6bbb57e9c96
is managed for those bitmaps:
- the shared client memory mechanism is used to allocate a small overlay_client_data
structure that contains the actual buffer and a semaphore that you have acquire in
order to access it.
- LockBits()/UnlockBits() now have a function: you need to call them before accessing
the overlay buffer, and you need to keep that lock until you're done with it.
* The overlay cookie is now an extra member of the ServerBitmap class.
* Removed fInitialized from ServerBitmap - IsValid() now just checks the buffer associated
with the bitmap.
* ViewLayer::Draw() will now handle overlay bitmaps specially and will draw the overlay
color instead of any contents (this is currently in ugly pink, but will become some
dark color later on).
* All what's missing from actually being able to use overlays now is to configure
them so that they are shown on screen. VLC will now show an empty pink window when
overlay video is enabled.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17201 a95241bf-73f2-0310-859d-f6bbb57e9c96
Since ServerWindow removed itself from its ServerApp in _PrepareQuit(), it could
happen quite easily that the ServerApp was deleted before the ServerWindow - and
since deleting WindowLayer as part of that referenced the ServerApp, it crashed.
Now, adding/removing is both done by the ServerWindow in Init() respectively
the destructor.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17198 a95241bf-73f2-0310-859d-f6bbb57e9c96
current display_mode doesn't matter, only the one where the overlay is shown later
does.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17197 a95241bf-73f2-0310-859d-f6bbb57e9c96
created as the graphics driver does.
* Also, B_BITMAP_RESERVE_OVERLAY_CHANNEL should now work as expected.
* We're no longer using the B_OVERLAY_COUNT hook anymore - that one really
looks like a misconception to me; I don't see how it can be useful.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17196 a95241bf-73f2-0310-859d-f6bbb57e9c96
via the graphics driver (but not yet shown on screen).
I probably got the meaning of the "overlay count" wrong - I guess that you
can allocate any number of overlay bitmaps, but can only see "overlay count"
on screen at a time (right now, I only allow to create "overlay count" bitmaps).
Stephan?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17193 a95241bf-73f2-0310-859d-f6bbb57e9c96
ViewLayer (for example, fixes NetPositive rendering
HTML with a background image)
* use BRegion pool everywhere in ViewLayer
* WindowLayer update sessions distinguish between
different reasons for the update: exposed and requested -
on expose updates, the view backgrounds are cleared
immidiately (as on R5), to keep the time previous stuff
keeps showing as short as possible, while on requested
updates, the background clearing is delayed until the
client draws something, to keep the time until the client
fills a view with content as small as possible to reduce
flickering (might need more work, could be buggy yet)
* HWInterface and DrawingEngine support delayed syncing to
the graphics hardware at least for FillRect/Region. The
speed up gained by this is minor though.
* HWInterface cursor rendering uses a bit of rounding to
avoid the slight transparent shadow around the cursor
(I don't know if it is fully correct though, at least the
shasow disappeared)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17172 a95241bf-73f2-0310-859d-f6bbb57e9c96
handled correctly.
* The path of moved styles is now updated (also when their parent directories
are moved).
* FontManager::_AddPath() can no longer crash when you leave the _newDirectory
parameter set to NULL.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17163 a95241bf-73f2-0310-859d-f6bbb57e9c96
that it didn't reset the EventDispatcher's focus target even though the object
underneath that same pointer had change, which caused the EventDispatcher to
drop the event.
This fixes bug #416, and should fix bug #409, too.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17141 a95241bf-73f2-0310-859d-f6bbb57e9c96
we simply remove color data before storing the workspace color
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17130 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added support for kWindowScreenFeel (those are now on top of everything,
even menus can't disturb them).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17124 a95241bf-73f2-0310-859d-f6bbb57e9c96
necessary.
* Also, newly exposed window areas are now refreshed when a change
of feel also changed the window order.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17122 a95241bf-73f2-0310-859d-f6bbb57e9c96
window with a modal window. This also completes the fix for bug #439.
* Made some methods const that should have been const in the first place.
* Note, there is now a Desktop::_WindowHasModal() and WindowLayer::HasModal() -
the latter only works in the current workspace.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17121 a95241bf-73f2-0310-859d-f6bbb57e9c96
all windows, and after them floating all windows. This is different from BeOS
(where floating all windows are on top of modal all windows), but the way its
now seems to be more logical. This fixes bug #453 - there remains a problem
with open menus, though, but that has to be solved differently by introducing
a new feel.
* Also, modal app windows are now blocking floating app windows.
* Simplified WindowLayer::Frontmost() and Backmost() a bit, moving more stuff
into HasInSubset().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17119 a95241bf-73f2-0310-859d-f6bbb57e9c96
the same as the normal one (one less renderer to update
the color of)
* added a special B_OP_COPY implementation for text, which
is in fact what the implementation was until now, so
just like on R5, you have to specify the correct low color
or you will see artifacts for the anti-aliased pixels
* implemented B_OP_COPY just like B_OP_OVER (only it draws
the low color too like it should). So all apps that
used B_OP_COPY to draw anything can continue to do so
without having to worry about the low color, it will
be anti-aliased against the actual background instead of
the low color (which made especially no sense when drawing
with the low color). Although this change makes it a bit
slower to use B_OP_COPY, Haiku is now much more compatible.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17117 a95241bf-73f2-0310-859d-f6bbb57e9c96
though the first workspace color isn't kept between boots
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17116 a95241bf-73f2-0310-859d-f6bbb57e9c96
to cut down on BRegion related allocations, cannot really tell
if it speeds things up
* used the new BRegion pool in WindowLayer and ViewLayer whereever
a BRegion was used on the stack
* fixed the debugging stuff in MultiLocker - it will get you into
the debugger if you
- try to nest read locks
- try to write lock when your are a reader already
- don't match up nested locks when your a writer
-> but only if you #define DEBUG 1 in the .cpp, is off by default now
* went over WindowLayer, ServerWindow, Desktop and a few other places
and fixed the locking for use with the MultiLocker, the "a reader can
not become a writer" is especially tricky, feel free to review the
changes
* activated the MultiLocker, I tested this quite a bit, if there are
problems simply turn on DEBUG and you should drop into the debugger
right where the problem is... hope all is good
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17046 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Changed MIME type (it's no longer the same as it was in BeOS).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17012 a95241bf-73f2-0310-859d-f6bbb57e9c96
That was probably what Joshua Austin meant on the mailing list, slightly misleading, though :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16998 a95241bf-73f2-0310-859d-f6bbb57e9c96
This lightens the problem in bug #98 a bit, but doesn't completely fix it; you
still don't see any items in that list on the switch, but they now appear again
when you scroll around there.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16997 a95241bf-73f2-0310-859d-f6bbb57e9c96
color differs. This fixes bug #373.
* The workspaces window is now invalidated when the workspace color is
changed, so that it shows the correct color then.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16979 a95241bf-73f2-0310-859d-f6bbb57e9c96
Note, this code needs to be reviewed for PPC; do they really work with little endian RGBA?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16960 a95241bf-73f2-0310-859d-f6bbb57e9c96
it and rebuilding it on the server side (that causes a huge speed
up for regions containing many rects)
* There is a method in ServerLink that could have been used, but I
actually needed to add the direct BRegion support to LinkReceiver
* added LinkReceiver as a friend to BRegion class
* ServerApp and ServerWindow keep the CursorManager locked after they
have retrieved a cursor until they have called Acquire() on the
cursor. (Axel: what good is using atomic* stuff in Acquire() and
Release() if we have to protect this by a lock anyways?)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16957 a95241bf-73f2-0310-859d-f6bbb57e9c96
it only cures the symptoms, ie. bug #194 remains valid (broken file types when built
from Linux).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16954 a95241bf-73f2-0310-859d-f6bbb57e9c96
a window is closed, too (only happened when a new window was shown
before). This is done via the new Desktop::_SendFakeMouseMoved()
method. This fixes bug #342.
* The MouseFilter now always sets Desktop::fWindowUnderMouse, so that
one can differentiate between no window under mouse, and decorator
under mouse.
* EventDispatcher::SendFakeMouseMoved() now expects a BMessenger instead
of an EventTarget as target - this guarantees that it can safely be
called with any window now (instead of only the current window).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16953 a95241bf-73f2-0310-859d-f6bbb57e9c96
