Add APIs to override decoration managers and customize decorations (Take 2)

CMakeLists.txt

@@ -25,8 +25,8 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 
 set(MIR_VERSION_MAJOR 2)
-set(MIR_VERSION_MINOR 18)
-set(MIR_VERSION_PATCH 3)
+set(MIR_VERSION_MINOR 19)
+set(MIR_VERSION_PATCH 0)
 
 add_compile_definitions(MIR_VERSION_MAJOR=${MIR_VERSION_MAJOR})
 add_compile_definitions(MIR_VERSION_MINOR=${MIR_VERSION_MINOR})

examples/miral-shell/CMakeLists.txt

@@ -1,5 +1,6 @@
 add_subdirectory(desktop)
 add_subdirectory(spinner)
+add_subdirectory(decoration)
 
 add_custom_target(miral-app ALL
     cp ${CMAKE_CURRENT_SOURCE_DIR}/miral-app.sh ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/miral-app
@@ -24,4 +25,5 @@ mir_add_wrapped_executable(miral-shell
 target_link_libraries(miral-shell
     example-shell-lib
     miral-spinner
+    miral-user-decoration-example
 )

examples/miral-shell/decoration/CMakeLists.txt

@@ -0,0 +1,21 @@
+# -*- Mode: CMake; indent-tabs-mode: nil; tab-width: 2 -*-
+#
+# Copyright © Canonical Ltd.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 3 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+add_library(miral-user-decoration-example
+  decoration.cpp
+)
+
+target_link_libraries(miral-user-decoration-example PUBLIC miral)