Revert r39462 because it was not really binary compatible.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39469 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add protected RestoreState, SaveState functions to BApplication. HasBeenRestored can be used to check in ReadyToRun if the RestoreState function has been called. The default implementation just store the window geometry and the decorator settings. Subclass implementations can use the global restore_window_geometry, save_window_geometry function for convenience. Please review. Will commit a simple session manager tomorrow.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39462 a95241bf-73f2-0310-859d-f6bbb57e9c96

* There is now a server_read_only_memory structure that is placed in a (surprise!)
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

* Implemented a new client allocation method: instead of having all bitmaps of
all teams in serveral server areas, and instead of having to eventually clone
them all several times in BBitmap, we now have one or more areas per team,
and BBitmap will only clone areas once if needed. As a side effect, this
method should be magnitudes faster than the previous version.
* This method is also much more secure: instead of putting the allocation
maintenance structures into those everyone-read-write areas, they are now
separated, so that faulty applications cannot crash the app_server this
way anymore. This should fix bug #172.
* Freeing memory is not yet implemented though! (although all memory will
be freed upon app exit)
* There are now 3 different bitmap allocation strategies: per ClientMemoryAllocator
(ie. via ServerApp), per area (for overlays, not yet implemented), and using
malloc()/free() for server-only bitmaps.
* ServerBitmap now deletes its buffers itself.
* Cleaned up BBitmap and BApplication a bit.
* The test environment currently doesn't build anymore, will fix it next.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16826 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added a private API class BServer, a BApplication subclass especially
for servers, that don't have a GUI or want to control when the app server
connection is established.
* BServer is necessarily a friend of BApplication, for it uses a private
constructor. Hence BApplication::Private::InitGUIContext() is no longer
needed.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13315 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Radically culled the list of BApplication friends and introduced a
BApplication::Private class for accessing relevant parts.
* Pulled the app server connection and IK initialization out of
InitData() into a new method _InitGUIContext() and introduced a private
constructor that allows to avoid this initialization. This will be used
for servers that don't have GUI respectively want to init the app server
connection later.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13312 a95241bf-73f2-0310-859d-f6bbb57e9c96

Revert r39462 because it was not really binary compatible.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39469 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add protected RestoreState, SaveState functions to BApplication. HasBeenRestored can be used to check in ReadyToRun if the RestoreState function has been called. The default implementation just store the window geometry and the decorator settings. Subclass implementations can use the global restore_window_geometry, save_window_geometry function for convenience. Please review. Will commit a simple session manager tomorrow.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39462 a95241bf-73f2-0310-859d-f6bbb57e9c96

* There is now a server_read_only_memory structure that is placed in a (surprise!)
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

* Implemented a new client allocation method: instead of having all bitmaps of
all teams in serveral server areas, and instead of having to eventually clone
them all several times in BBitmap, we now have one or more areas per team,
and BBitmap will only clone areas once if needed. As a side effect, this
method should be magnitudes faster than the previous version.
* This method is also much more secure: instead of putting the allocation
maintenance structures into those everyone-read-write areas, they are now
separated, so that faulty applications cannot crash the app_server this
way anymore. This should fix bug #172.
* Freeing memory is not yet implemented though! (although all memory will
be freed upon app exit)
* There are now 3 different bitmap allocation strategies: per ClientMemoryAllocator
(ie. via ServerApp), per area (for overlays, not yet implemented), and using
malloc()/free() for server-only bitmaps.
* ServerBitmap now deletes its buffers itself.
* Cleaned up BBitmap and BApplication a bit.
* The test environment currently doesn't build anymore, will fix it next.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16826 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added a private API class BServer, a BApplication subclass especially
for servers, that don't have a GUI or want to control when the app server
connection is established.
* BServer is necessarily a friend of BApplication, for it uses a private
constructor. Hence BApplication::Private::InitGUIContext() is no longer
needed.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13315 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Radically culled the list of BApplication friends and introduced a
BApplication::Private class for accessing relevant parts.
* Pulled the app server connection and IK initialization out of
InitData() into a new method _InitGUIContext() and introduced a private
constructor that allows to avoid this initialization. This will be used
for servers that don't have GUI respectively want to init the app server
connection later.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13312 a95241bf-73f2-0310-859d-f6bbb57e9c96