Subject: image data get/set pairing issue
I found a bug about pairing
evas_object_image_data_get/set(eng_image_data_get/put).
It was added to count checked_out for paring
eglMapImageSEC/eglUnmapImageSEC.
In case of calling evas_object_image_data_set() twice after calling
evas_object_image_data_get(), dyn.checked_out has -1.
Then, if evas_object_image_data_get() and evas_object_image_data_set()
is call, it can't call eglUnmapImageSEC().
If dyn.checked_out has minus, it can make some problem.
So, I fixed this problem.
Please find enclosed patch file and let me know if I misunderstood.
SVN revision: 68504
From: Thanatermesis <thanatermesis.ecvs@gmail.com>
Subject: [E-devel] LDFLAGS with -Wl,-z,defs
Aparently if you add the option "-Wl,-z,defs" to your LDFLAGS, there's some
libs that doesn't compile, like evas and e_dbus, there's some logs:
SVN revision: 68464
subject: [E-devel] [Patch] Add override gl apis for osmesa
When an application use glBindFramebuffer or glBindRenderbuffer via
evas_gl after loding libosmesa.so,it shows segment fault.
Because glBindFramebuffer and glBindRenderbuffer are not overrided.
So, I fixed it.
SVN revision: 68391
NOTE: I would like to do the same with software SDL 16bits engine.
But as we don't have a buffer_16 backend, I am likely to just remove
it and use buffer conversion code to match a 16bits target. This
will come with a performance impact, that will make it useless. So
I am just tempted to completly remove it.
SVN revision: 68352
Subject: [E-devel] [patch] evas - preventing retard mouse event
process in evas_object_event_callback_call
I made a small patch to prevent retard mouse event process.
At certain circumstance (like as genlist select callback + naviframe
item push),
some events are repeat processed.
If some evas_objects're iterating in evas_event_feed_mouse_up and
mouse_out event's emitted by other interrupt(such as naviframe item
push),
then some evas_objects events are multiple processed by
evas_object_event_callback_call.
More elaborating it with a example.
There are a genlist and a multibuttonentry on genlist item.
When a user clicks multibuttonentry then evas will process mouse down
and up.
in evas_event_feed_mouse_up, it gets evas object list to process mouse
events.
Then in the evas object list, there are two evas objects - rect and
textblock.
Two objects have its own parents.
the rect has below parents.
----------------------------------------
edje - genlist item
elm_genlist_pan
edje
multibuttonentry
box
entry
els_scroller (0x2a601788)
rect <== the rect
the textblock has below parents.
----------------------------------------------
edje - genlist item
elm_genlist_pan
edje
multibuttonentry
box
entry
els_scroller(0x2a601788)
edje
elm_pan
edje
textblock <== the textblock
(note : two evas object have same parent (els_scroller))
So normally mouse up callbacks event propagates to its own parent.
the rect is processed to genlist item. and the textblock is processed
to genlist item.
but when els_scroller is processed, it's blocked by checking event
type and event id checking.
Mouse Up(rect) -> Mouse Up(textblock)
event_id (3) -> event_id (3)
evas_object_event_callback_call(Evas_Object *obj, Evas_Callback_Type
type, void *event_info, int event_id)
{
...
if ((obj->delete_me) || (!obj->layer)) return;
if ((obj->last_event == event_id) &&
(obj->last_event_type == type)) return;
<=== blocked
However if naviframe item is pushed in the middle
of mouse up processing.
It can break into mouse up. So it's processed like below.
Mouse Up(rect) -> Mouse Out(rect) -> Mouse Out(textblock) -> Mouse
Up(textblock)
event_id (3) -> event_id(4) -> event_id(4)
-> event_id(3)
(note Mouse_Out is made by naviframe item push for event freezing)
If that, there's no mechanism to block that repeat processing same
event.
So I suggest this patch.
This patch blocks old events if there's no reason to process.
(It blocks old mouse_up event because mouse_out is processed.)
And I think it also clear the bug in
"[E-devel] event repetition with elm_naviframe/elm_genlist"
SVN revision: 67879
Carsten Haitzler
Jonas M. Gastal
Jihoon Kim
Jérôme Pinot
Cedric BAIL
Christopher Michael
Tom Hacohen
Jiyoun Park
Samuel F. Baggen
om101.woo
Thanatermesis
Vincent Torri
Sung Park
Mike Blumenkrantz
Gustavo Lima Chaves
Hyoyoung Chang