[PATCH 0/8] surface_attach() vfuncs

[Ander Conselvan de Oliveira]

Hi,

This series implements a vfunc for configuring a surface after an
attach. The idea is that we don't want the shell to meddle with some
surfaces such as drag surfaces, so the shell map() and configure()
code is moved into shell and it sets the appropriate vfunc for a
surface in wl_shell_get_shell_surface().

In order to do that, we need to provide a way for the shell to know
whether a surface is mapped or not and also to be able to get float
global coordinates for a surface. Hence the first two weston patches.

The third patch changes how es->pitch is set, making it depend only on
the buffer size and not on the surface width. We can get rid of this
once we start using GL_EXT_unpack_subimage for uploading textures for
shm buffers.

The drag surface listener stuff is necessary to not break functionality
once the vfuncs are implemented in the second to last patch.

wayland changes:

Ander Conselvan de Oliveira (1):
  data-device: notify the compositor about new drag icons

weston changes:

Ander Conselvan de Oliveira (7):
  compositor: add a weston_surface_is_mapped() helper
  compositor: add weston_surface_to_global_float helper
  compositor: make es->pitch consistent between shm and drm surfaces
  compositor: use new drag icon listener for setting up drag surfaces
  compositor: refactor surface_attach()
  compositor: make surface_configure() a vfunc
  compositor: move force_configure field to shell_surface

 src/compositor.c |  157 ++++++++++++++++++++++++++++++-----------------------
 src/compositor.h |   15 +++++-
 src/shell.c      |   41 +++++++++++++--
 3 files changed, 140 insertions(+), 73 deletions(-)

-- 
1.7.4.1