diff --git a/clients/.gitignore b/clients/.gitignore index 23959cce..92e1659c 100644 --- a/clients/.gitignore +++ b/clients/.gitignore @@ -27,8 +27,6 @@ weston-keyboard libtoytoolkit.a screenshooter-client-protocol.h screenshooter-protocol.c -subsurface-client-protocol.h -subsurface-protocol.c tablet-shell-client-protocol.h tablet-shell-protocol.c text-client-protocol.h diff --git a/clients/Makefile.am b/clients/Makefile.am index 4f9dc481..032d9004 100644 --- a/clients/Makefile.am +++ b/clients/Makefile.am @@ -97,8 +97,6 @@ libtoytoolkit_la_SOURCES = \ window.h \ text-cursor-position-protocol.c \ text-cursor-position-client-protocol.h \ - subsurface-protocol.c \ - subsurface-client-protocol.h \ workspaces-protocol.c \ workspaces-client-protocol.h @@ -227,8 +225,6 @@ BUILT_SOURCES = \ desktop-shell-protocol.c \ tablet-shell-client-protocol.h \ tablet-shell-protocol.c \ - subsurface-client-protocol.h \ - subsurface-protocol.c \ workspaces-client-protocol.h \ workspaces-protocol.c diff --git a/clients/window.h b/clients/window.h index 838ea4ec..66cf9857 100644 --- a/clients/window.h +++ b/clients/window.h @@ -28,7 +28,6 @@ #include #include "../shared/config-parser.h" #include "../shared/zalloc.h" -#include "subsurface-client-protocol.h" #define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0]) diff --git a/protocol/Makefile.am b/protocol/Makefile.am index d09d8ebc..14a4b5aa 100644 --- a/protocol/Makefile.am +++ b/protocol/Makefile.am @@ -6,7 +6,6 @@ protocol_sources = \ text.xml \ input-method.xml \ workspaces.xml \ - subsurface.xml \ text-cursor-position.xml \ wayland-test.xml diff --git a/protocol/subsurface.xml b/protocol/subsurface.xml deleted file mode 100644 index 9e4a658d..00000000 --- a/protocol/subsurface.xml +++ /dev/null @@ -1,244 +0,0 @@ - - - - - Copyright © 2012-2013 Collabora, Ltd. - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that copyright notice and this permission - notice appear in supporting documentation, and that the name of - the copyright holders not be used in advertising or publicity - pertaining to distribution of the software without specific, - written prior permission. The copyright holders make no - representations about the suitability of this software for any - purpose. It is provided "as is" without express or implied - warranty. - - THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS - SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND - FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY - SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF - THIS SOFTWARE. - - - - - The global interface exposing sub-surface compositing capabilities. - A wl_surface, that has sub-surfaces associated, is called the - parent surface. Sub-surfaces can be arbitrarily nested and create - a tree of sub-surfaces. - - The root surface in a tree of sub-surfaces is the main - surface. The main surface cannot be a sub-surface, because - sub-surfaces must always have a parent. - - A main surface with its sub-surfaces forms a (compound) window. - For window management purposes, this set of wl_surface objects is - to be considered as a single window, and it should also behave as - such. - - The aim of sub-surfaces is to offload some of the compositing work - within a window from clients to the compositor. A prime example is - a video player with decorations and video in separate wl_surface - objects. This should allow the compositor to pass YUV video buffer - processing to dedicated overlay hardware when possible. - - - - - Informs the server that the client will not be using this - protocol object anymore. This does not affect any other - objects, wl_subsurface objects included. - - - - - - - - - - Create a sub-surface interface for the given surface, and - associate it with the given parent surface. This turns a - plain wl_surface into a sub-surface. - - The to-be sub-surface must not already have a dedicated - purpose, like any shell surface type, cursor image, drag icon, - or sub-surface. Otherwise a protocol error is raised. - - - - - - - - - - - An additional interface to a wl_surface object, which has been - made a sub-surface. A sub-surface has one parent surface. A - sub-surface's size and position are not limited to that of the parent. - Particularly, a sub-surface is not automatically clipped to its - parent's area. - - A sub-surface becomes mapped, when a non-NULL wl_buffer is applied - and the parent surface is mapped. The order of which one happens - first is irrelevant. A sub-surface is hidden if the parent becomes - hidden, or if a NULL wl_buffer is applied. These rules apply - recursively through the tree of surfaces. - - The behaviour of wl_surface.commit request on a sub-surface - depends on the sub-surface's mode. The possible modes are - synchronized and desynchronized, see methods - wl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized - mode caches the wl_surface state to be applied when the parent's - state gets applied, and desynchronized mode applies the pending - wl_surface state directly. A sub-surface is initially in the - synchronized mode. - - Sub-surfaces have also other kind of state, which is managed by - wl_subsurface requests, as opposed to wl_surface requests. This - state includes the sub-surface position relative to the parent - surface (wl_subsurface.set_position), and the stacking order of - the parent and its sub-surfaces (wl_subsurface.place_above and - .place_below). This state is applied when the parent surface's - wl_surface state is applied, regardless of the sub-surface's mode. - As the exception, set_sync and set_desync are effective immediately. - - The main surface can be thought to be always in desynchronized mode, - since it does not have a parent in the sub-surfaces sense. - - Even if a sub-surface is in desynchronized mode, it will behave as - in synchronized mode, if its parent surface behaves as in - synchronized mode. This rule is applied recursively throughout the - tree of surfaces. This means, that one can set a sub-surface into - synchronized mode, and then assume that all its child and grand-child - sub-surfaces are synchronized, too, without explicitly setting them. - - If the wl_surface associated with the wl_subsurface is destroyed, the - wl_subsurface object becomes inert. Note, that destroying either object - takes effect immediately. If you need to synchronize the removal - of a sub-surface to the parent surface update, unmap the sub-surface - first by attaching a NULL wl_buffer, update parent, and then destroy - the sub-surface. - - If the parent wl_surface object is destroyed, the sub-surface is - unmapped. - - - - - The sub-surface interface is removed from the wl_surface object - that was turned into a sub-surface with - wl_subcompositor.get_subsurface request. The wl_surface's association - to the parent is deleted, and the wl_surface loses its role as - a sub-surface. The wl_surface is unmapped. - - - - - - - - - - This schedules a sub-surface position change. - The sub-surface will be moved so, that its origin (top-left - corner pixel) will be at the location x, y of the parent surface - coordinate system. The coordinates are not restricted to the parent - surface area. Negative values are allowed. - - The next wl_surface.commit on the parent surface will reset - the sub-surface's position to the scheduled coordinates. - - The initial position is 0, 0. - - - - - - - - - This sub-surface is taken from the stack, and put back just - above the reference surface, changing the z-order of the sub-surfaces. - The reference surface must be one of the sibling surfaces, or the - parent surface. Using any other surface, including this sub-surface, - will cause a protocol error. - - The z-order is double-buffered state, and will be applied on the - next commit of the parent surface. - See wl_surface.commit and wl_subcompositor.get_subsurface. - - A new sub-surface is initially added as the top-most in the stack - of its siblings and parent. - - - - - - - - The sub-surface is placed just below of the reference surface. - See wl_subsurface.place_above. - - - - - - - - Change the commit behaviour of the sub-surface to synchronized - mode, also described as the parent dependant mode. - - In synchronized mode, wl_surface.commit on a sub-surface will - accumulate the committed state in a cache, but the state will - not be applied and hence will not change the compositor output. - The cached state is applied to the sub-surface immediately after - the parent surface's state is applied. This ensures atomic - updates of the parent and all its synchronized sub-surfaces. - Applying the cached state will invalidate the cache, so further - parent surface commits do not (re-)apply old state. - - See wl_subsurface for the recursive effect of this mode. - - - - - - Change the commit behaviour of the sub-surface to desynchronized - mode, also described as independent or freely running mode. - - In desynchronized mode, wl_surface.commit on a sub-surface will - apply the pending state directly, without caching, as happens - normally with a wl_surface. Calling wl_surface.commit on the - parent surface has no effect on the sub-surface's wl_surface - state. This mode allows a sub-surface to be updated on its own. - - If cached state exists when wl_surface.commit is called in - desynchronized mode, the pending state is added to the cached - state, and applied as whole. This invalidates the cache. - - Note: even if a sub-surface is set to desynchronized, a parent - sub-surface may override it to behave as synchronized. For details, - see wl_subsurface. - - If a surface's parent surface behaves as desynchronized, then - the cached state is applied on set_desync. - - - - - diff --git a/src/.gitignore b/src/.gitignore index 539150d4..723967d9 100644 --- a/src/.gitignore +++ b/src/.gitignore @@ -19,6 +19,3 @@ workspaces-protocol.c workspaces-server-protocol.h input-method-protocol.c input-method-server-protocol.h -subsurface-server-protocol.h -subsurface-protocol.c - diff --git a/src/Makefile.am b/src/Makefile.am index 99251299..811f7ed8 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -36,8 +36,6 @@ weston_SOURCES = \ input-method-server-protocol.h \ workspaces-protocol.c \ workspaces-server-protocol.h \ - subsurface-protocol.c \ - subsurface-server-protocol.h \ bindings.c \ animation.c \ noop-renderer.c \ @@ -350,8 +348,6 @@ BUILT_SOURCES = \ input-method-server-protocol.h \ workspaces-server-protocol.h \ workspaces-protocol.c \ - subsurface-server-protocol.h \ - subsurface-protocol.c \ git-version.h CLEANFILES = $(BUILT_SOURCES) diff --git a/src/compositor.c b/src/compositor.c index af471caf..b8e0c6e6 100644 --- a/src/compositor.c +++ b/src/compositor.c @@ -53,7 +53,6 @@ #endif #include "compositor.h" -#include "subsurface-server-protocol.h" #include "../shared/os-compatibility.h" #include "git-version.h" #include "version.h" diff --git a/tests/.gitignore b/tests/.gitignore index aba378c3..fbeeed9e 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -9,5 +9,3 @@ test-text-client wayland-test-client-protocol.h wayland-test-protocol.c wayland-test-server-protocol.h -subsurface-client-protocol.h -subsurface-protocol.c diff --git a/tests/Makefile.am b/tests/Makefile.am index 5be52c6e..8e08375f 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -91,9 +91,7 @@ weston_test_client_src = \ weston-test-client-helper.c \ weston-test-client-helper.h \ wayland-test-protocol.c \ - wayland-test-client-protocol.h \ - subsurface-protocol.c \ - subsurface-client-protocol.h + wayland-test-client-protocol.h weston_test_client_libs = \ $(SIMPLE_CLIENT_LIBS) \ ../shared/libshared.la \ @@ -146,8 +144,6 @@ endif EXTRA_DIST = weston-tests-env BUILT_SOURCES = \ - subsurface-protocol.c \ - subsurface-client-protocol.h \ wayland-test-protocol.c \ wayland-test-server-protocol.h \ wayland-test-client-protocol.h diff --git a/tests/subsurface-test.c b/tests/subsurface-test.c index 98e00fea..1c2641b6 100644 --- a/tests/subsurface-test.c +++ b/tests/subsurface-test.c @@ -23,7 +23,6 @@ #include #include "weston-test-client-helper.h" -#include "subsurface-client-protocol.h" #include #define NUM_SUBSURFACES 3