Ecore_Evas_Input should use this function to report mouse move events.
The previous used function should be used to refeed events, or to
artificially feed mouse move events to the canvas. Basically every other
feed_mouse_move use case that is not an event from the input system.
This function should be used internally by the input system
(Ecore_Evas_Input) to feed Evas with move events. The x,y event info is
relative to the base of the window/surface, instead of the 0,0 of the
canvas.
This case only happens for now under Wayland, where the 0,0 of the
canvas is translated due to the window decorations that are drawn by the
client.
- pack active flag and generation nbr in an _Eo_Id_Entry struct
- replace Eina_Trash with a fifo which lives in mmaped memory owned by eo_id.
- fifo uses indexes instead of pointers to spare memory
- never used entries are served first, then those in the fifo
are reused, thus we ensure that a freed entry won't soon be reused.
Also remove the Classes section from the Ecore_Audio_Group, we don't
need it as the pages are linked automatically
Signed-off-by: Daniel Willmann <d.willmann@samsung.com>
We want to introduce a new mechanism concerning the data of the Eo
objects.
The goal is to improve the memory management by defragmenting the memory
banks used by the Eo objects. The first phase has been done by raster
and consists in allocating the objects into a separate memory region
that the one used by malloc. So now, we know where our objects are
located.
Now, moving objects means moving data of objects. The issue we have here
is that a lot of data pointers are stored into data of other objects,
e.g Evas Object data into lists for rendering...
We need a way to reference the data and eo_data_get doesn't provide us
that. So we need to improve the API for data extraction by requesting
from the developer if the data will be stored or not. Five functions are
supplied:
- eo_data_scope_get: no referencing, the data pointer is no more used after
exiting the function.
- eo_data_ref: reference the data of the object. It means that while the
data is referenced, the object cannot be moved.
- eo_data_xref: reference the data of the object but for debug purpose,
we associate the objects that references. Same behavior as eo_data_ref
for non-debug.
- eo_data_unref: unreference the data of an object.
- eo_data_xunref: unreference the data of an object previously
referenced by another object.
I deprecated the eo_data_get function. Most of the time,
eo_data_scope_get needs to be used.
In the next patches, I changed the eo_data_get to the corresponding
functions, according to the usage of the data pointer.
The next step is to find all the places in the code where the data is
stored but not yet referenced. This will be done by:
- requesting from every object to unreference all data to other objects.
- moving all the objects from one region to another
- requesting from every object to rerefenrence the data.
- debugging by hunting the segmentation faults and other weird
creatures.
Since we don't have a changed state callback on Wayland, just call the
changed_state callback of Ecore_Evas from the configure callback.
There's no need to add the Ecore_Job that will send the event later.
This makes the code cleaner, simpler, and will call the callback when
the configure event is received, which is a good place to check for the
changes.
not needed.
During buffer_attach, just call window_damage function which already
handles surface_damage & commit.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
The framespace offset must be taken into account when searching the list
of objects which received events, since the objects now have their
original position.
ChunEon Park
Jérémy Zurcher
Daniel Zaoui
Cedric Bail
Jiyoun Park
Daniel Juyung Seo
José Roberto de Souza
Lucas De Marchi
Rafael Antognolli
Daniel Willmann
Carsten Haitzler
Chris Michael