forked from enlightenment/efl
efl_wl: a multiseat wayland compositor in an evas smart object
build when wayland support is enabled and provide two test/demo cases beta api @feature Reviewed-By: Cedric BAIL <cedric@osg.samsung.com>
This commit is contained in:
parent
3775a9645d
commit
c2fde93c9e
38
configure.ac
38
configure.ac
|
@ -3672,6 +3672,44 @@ EFL_EVAL_PKGS([ECORE_WL2])
|
||||||
EFL_LIB_END_OPTIONAL([Ecore_Wl2])
|
EFL_LIB_END_OPTIONAL([Ecore_Wl2])
|
||||||
#### End of Ecore_Wl2
|
#### End of Ecore_Wl2
|
||||||
|
|
||||||
|
#### Efl_Wl
|
||||||
|
EFL_LIB_START_OPTIONAL([Efl_Wl], [test -n "${ECORE_WL2_CFLAGS}"])
|
||||||
|
|
||||||
|
### Additional options to configure
|
||||||
|
|
||||||
|
### Default values
|
||||||
|
|
||||||
|
### Checks for programs
|
||||||
|
|
||||||
|
### Checks for libraries
|
||||||
|
EFL_INTERNAL_DEPEND_PKG([EFL_WL], [ecore-wl2])
|
||||||
|
EFL_INTERNAL_DEPEND_PKG([EFL_WL], [ecore-input])
|
||||||
|
EFL_INTERNAL_DEPEND_PKG([EFL_WL], [ecore])
|
||||||
|
EFL_INTERNAL_DEPEND_PKG([EFL_WL], [ecore-evas])
|
||||||
|
EFL_INTERNAL_DEPEND_PKG([EFL_WL], [evas])
|
||||||
|
EFL_INTERNAL_DEPEND_PKG([EFL_WL], [emile])
|
||||||
|
EFL_INTERNAL_DEPEND_PKG([EFL_WL], [eo])
|
||||||
|
EFL_INTERNAL_DEPEND_PKG([EFL_WL], [efl])
|
||||||
|
EFL_INTERNAL_DEPEND_PKG([EFL_WL], [eina])
|
||||||
|
EFL_OPTIONAL_INTERNAL_DEPEND_PKG([EFL_WL], [${want_x11_any}], [ecore_x])
|
||||||
|
|
||||||
|
EFL_EVAL_PKGS([EFL_WL])
|
||||||
|
|
||||||
|
### Checks for header files
|
||||||
|
|
||||||
|
### Checks for types
|
||||||
|
|
||||||
|
### Checks for structures
|
||||||
|
|
||||||
|
### Checks for compiler characteristics
|
||||||
|
|
||||||
|
### Checks for linker characteristics
|
||||||
|
|
||||||
|
### Checks for library functions
|
||||||
|
|
||||||
|
EFL_LIB_END_OPTIONAL([Efl_Wl])
|
||||||
|
#### End of Efl_Wl
|
||||||
|
|
||||||
#### Eldbus
|
#### Eldbus
|
||||||
EFL_LIB_START([Eldbus])
|
EFL_LIB_START([Eldbus])
|
||||||
|
|
||||||
|
|
|
@ -73,6 +73,7 @@ include Makefile_Ethumb.am
|
||||||
include Makefile_Ethumb_Client.am
|
include Makefile_Ethumb_Client.am
|
||||||
include Makefile_Elocation.am
|
include Makefile_Elocation.am
|
||||||
include Makefile_Elementary.am
|
include Makefile_Elementary.am
|
||||||
|
include Makefile_efl_wl.am
|
||||||
|
|
||||||
include Makefile_Cxx.am
|
include Makefile_Cxx.am
|
||||||
include Makefile_Eolian_Cxx.am
|
include Makefile_Eolian_Cxx.am
|
||||||
|
|
|
@ -0,0 +1,50 @@
|
||||||
|
if HAVE_ECORE_WL2
|
||||||
|
|
||||||
|
lib_LTLIBRARIES += lib/efl_wl/libefl_wl.la
|
||||||
|
|
||||||
|
installed_eflwlmainheadersdir = $(includedir)/efl-wl-@VMAJ@
|
||||||
|
dist_installed_eflwlmainheaders_DATA = lib/efl_wl/Efl_Wl.h
|
||||||
|
|
||||||
|
lib_efl_wl_libefl_wl_la_SOURCES = \
|
||||||
|
lib/efl_wl/efl_wl.c \
|
||||||
|
lib/efl_wl/dmabuf.c \
|
||||||
|
lib/efl_wl/dmabuf.h
|
||||||
|
|
||||||
|
|
||||||
|
nodist_lib_efl_wl_libefl_wl_la_SOURCES = \
|
||||||
|
lib/efl_wl/linux-dmabuf-unstable-v1-protocol.c \
|
||||||
|
lib/efl_wl/linux-dmabuf-unstable-v1-server-protocol.h \
|
||||||
|
lib/efl_wl/xdg-shell-unstable-v6-protocol.c \
|
||||||
|
lib/efl_wl/xdg-shell-unstable-v6-server-protocol.h
|
||||||
|
|
||||||
|
lib_efl_wl_libefl_wl_la_CPPFLAGS = -I$(top_builddir)/lib/efl @EFL_WL_CFLAGS@
|
||||||
|
lib_efl_wl_libefl_wl_la_LIBADD = @EFL_WL_LIBS@
|
||||||
|
lib_efl_wl_libefl_wl_la_DEPENDENCIES = @EFL_WL_INTERNAL_LIBS@ \
|
||||||
|
lib/efl_wl/copiedfromweston.x \
|
||||||
|
lib/efl_wl/x11.x
|
||||||
|
|
||||||
|
lib_efl_wl_libefl_wl_la_LDFLAGS = @EFL_LTLIBRARY_FLAGS@
|
||||||
|
|
||||||
|
BUILT_SOURCES += $(nodist_lib_efl_wl_libefl_wl_la_SOURCES)
|
||||||
|
|
||||||
|
bin_PROGRAMS += \
|
||||||
|
bin/efl_wl/efl_wl_test \
|
||||||
|
bin/efl_wl/efl_wl_test_stack
|
||||||
|
|
||||||
|
bin_efl_wl_efl_wl_test_SOURCES = bin/efl_wl/efl_wl_test.c
|
||||||
|
bin_efl_wl_efl_wl_test_stack_SOURCES = bin/efl_wl/efl_wl_test_stack.c
|
||||||
|
|
||||||
|
bin_efl_wl_efl_wl_test_LDADD = @USE_EFL_WL_LIBS@ @USE_ELEMENTARY_LIBS@
|
||||||
|
bin_efl_wl_efl_wl_test_DEPENDENCIES = @USE_EFL_WL_INTERNAL_LIBS@ @USE_ELEMENTARY_INTERNAL_LIBS@
|
||||||
|
bin_efl_wl_efl_wl_test_CPPFLAGS = \
|
||||||
|
@EFL_WL_CFLAGS@ \
|
||||||
|
@ELEMENTARY_CFLAGS@
|
||||||
|
|
||||||
|
bin_efl_wl_efl_wl_test_stack_LDADD = @USE_EFL_WL_LIBS@ @USE_ELEMENTARY_LIBS@
|
||||||
|
bin_efl_wl_efl_wl_test_stack_DEPENDENCIES = @USE_EFL_WL_INTERNAL_LIBS@ @USE_ELEMENTARY_INTERNAL_LIBS@
|
||||||
|
bin_efl_wl_efl_wl_test_stack_CPPFLAGS = \
|
||||||
|
@EFL_WL_CFLAGS@ \
|
||||||
|
@ELEMENTARY_CFLAGS@
|
||||||
|
|
||||||
|
|
||||||
|
endif
|
|
@ -0,0 +1,65 @@
|
||||||
|
#ifdef HAVE_CONFIG_H
|
||||||
|
# include "config.h"
|
||||||
|
#endif
|
||||||
|
#include "Efl_Wl.h"
|
||||||
|
#include "Elementary.h"
|
||||||
|
|
||||||
|
static Evas_Object *win;
|
||||||
|
static Eina_Strbuf *buf;
|
||||||
|
static Ecore_Exe *exe;
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
del_handler(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Exe_Event_Del *ev)
|
||||||
|
{
|
||||||
|
if (ev->exe == exe) ecore_main_loop_quit();
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
focus_in(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
||||||
|
{
|
||||||
|
evas_object_focus_set(data, 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
dostuff(void *data)
|
||||||
|
{
|
||||||
|
exe = efl_wl_run(data, eina_strbuf_string_get(buf));
|
||||||
|
ecore_event_handler_add(ECORE_EXE_EVENT_DEL, (Ecore_Event_Handler_Cb)del_handler, NULL);
|
||||||
|
evas_object_focus_set(data, 1);
|
||||||
|
return EINA_FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
main(int argc, char *argv[])
|
||||||
|
{
|
||||||
|
Evas_Object *o;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
if (argc < 2) return 0;
|
||||||
|
elm_init(argc, (char**)argv);
|
||||||
|
buf = eina_strbuf_new();
|
||||||
|
for (i = 1; i < argc; i++)
|
||||||
|
{
|
||||||
|
eina_strbuf_append(buf, argv[i]);
|
||||||
|
if (i + 1 < argc) eina_strbuf_append_char(buf, ' ');
|
||||||
|
}
|
||||||
|
|
||||||
|
win = elm_win_util_standard_add("comp", "comp");
|
||||||
|
elm_win_autodel_set(win, 1);
|
||||||
|
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
|
||||||
|
|
||||||
|
o = efl_wl_add(evas_object_evas_get(win));
|
||||||
|
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||||
|
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||||
|
elm_win_resize_object_add(win, o);
|
||||||
|
evas_object_show(o);
|
||||||
|
evas_object_show(win);
|
||||||
|
evas_object_resize(win, 640, 480);
|
||||||
|
evas_object_event_callback_add(win, EVAS_CALLBACK_FOCUS_IN, focus_in, o);
|
||||||
|
ecore_timer_add(1, dostuff, o);
|
||||||
|
|
||||||
|
elm_run();
|
||||||
|
elm_shutdown();
|
||||||
|
return 0;
|
||||||
|
}
|
|
@ -0,0 +1,87 @@
|
||||||
|
#ifdef HAVE_CONFIG_H
|
||||||
|
# include "config.h"
|
||||||
|
#endif
|
||||||
|
#include "Efl_Wl.h"
|
||||||
|
#include "Elementary.h"
|
||||||
|
|
||||||
|
static Evas_Object *win;
|
||||||
|
|
||||||
|
static const char *cmds[] =
|
||||||
|
{
|
||||||
|
"weston-terminal",
|
||||||
|
"terminology",
|
||||||
|
};
|
||||||
|
|
||||||
|
static unsigned int num_cmds = EINA_C_ARRAY_LENGTH(cmds);
|
||||||
|
static unsigned int n;
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
dostuff(void *data)
|
||||||
|
{
|
||||||
|
efl_wl_run(data, cmds[n++]);
|
||||||
|
evas_object_focus_set(data, 1);
|
||||||
|
return n != num_cmds;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
prev_clicked(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
||||||
|
{
|
||||||
|
efl_wl_prev(data);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
next_clicked(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
||||||
|
{
|
||||||
|
efl_wl_next(data);
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
main(int argc, char *argv[])
|
||||||
|
{
|
||||||
|
Evas_Object *o, *comp, *prev, *next;
|
||||||
|
elm_init(argc, (char**)argv);
|
||||||
|
|
||||||
|
win = elm_win_util_standard_add("comp", "comp");
|
||||||
|
elm_win_autodel_set(win, 1);
|
||||||
|
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
|
||||||
|
o = evas_object_rectangle_add(evas_object_evas_get(win));
|
||||||
|
evas_object_color_set(o, 0, 125, 0, 125);
|
||||||
|
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||||
|
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||||
|
elm_win_resize_object_add(win, o);
|
||||||
|
evas_object_show(o);
|
||||||
|
|
||||||
|
o = elm_table_add(win);
|
||||||
|
elm_win_resize_object_add(win, o);
|
||||||
|
evas_object_show(o);
|
||||||
|
|
||||||
|
prev = elm_button_add(win);
|
||||||
|
elm_object_text_set(prev, "prev");
|
||||||
|
evas_object_size_hint_align_set(prev, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||||
|
evas_object_size_hint_weight_set(prev, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||||
|
evas_object_show(prev);
|
||||||
|
elm_table_pack(o, prev, 0, 0, 1, 1);
|
||||||
|
|
||||||
|
next = elm_button_add(win);
|
||||||
|
elm_object_text_set(next, "next");
|
||||||
|
evas_object_size_hint_align_set(next, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||||
|
evas_object_size_hint_weight_set(next, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||||
|
evas_object_show(next);
|
||||||
|
elm_table_pack(o, next, 1, 0, 1, 1);
|
||||||
|
|
||||||
|
comp = efl_wl_add(evas_object_evas_get(win));
|
||||||
|
evas_object_size_hint_min_set(comp, 640, 480);
|
||||||
|
elm_table_pack(o, comp, 0, 1, 2, 1);
|
||||||
|
evas_object_size_hint_align_set(comp, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||||
|
evas_object_size_hint_weight_set(comp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||||
|
evas_object_show(comp);
|
||||||
|
evas_object_show(win);
|
||||||
|
ecore_timer_add(1, dostuff, comp);
|
||||||
|
|
||||||
|
evas_object_smart_callback_add(prev, "clicked", prev_clicked, comp);
|
||||||
|
evas_object_smart_callback_add(next, "clicked", next_clicked, comp);
|
||||||
|
|
||||||
|
elm_run();
|
||||||
|
elm_shutdown();
|
||||||
|
return 0;
|
||||||
|
}
|
|
@ -0,0 +1,111 @@
|
||||||
|
#ifdef EFL_BETA_API_SUPPORT
|
||||||
|
|
||||||
|
#ifndef EFL_WL_H
|
||||||
|
# define EFL_WL_H
|
||||||
|
#include <Evas.h>
|
||||||
|
#include <Ecore.h>
|
||||||
|
|
||||||
|
#ifdef EAPI
|
||||||
|
# undef EAPI
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
# ifdef EFL_EINA_BUILD
|
||||||
|
# ifdef DLL_EXPORT
|
||||||
|
# define EAPI __declspec(dllexport)
|
||||||
|
# else
|
||||||
|
# define EAPI
|
||||||
|
# endif /* ! DLL_EXPORT */
|
||||||
|
# else
|
||||||
|
# define EAPI __declspec(dllimport)
|
||||||
|
# endif /* ! EFL_EINA_BUILD */
|
||||||
|
#else
|
||||||
|
# ifdef __GNUC__
|
||||||
|
# if __GNUC__ >= 4
|
||||||
|
# define EAPI __attribute__ ((visibility("default")))
|
||||||
|
# else
|
||||||
|
# define EAPI
|
||||||
|
# endif
|
||||||
|
# else
|
||||||
|
# define EAPI
|
||||||
|
# endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @defgroup Efl_Wl_Group EFL Wayland
|
||||||
|
*
|
||||||
|
* A multiseat Wayland compositor in an Evas object.
|
||||||
|
* All toplevel windows will be sized to the size of the compositor object.
|
||||||
|
* @since 1.20
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @typedef Efl_Wl_Rotation
|
||||||
|
* The rotation to apply to the compositor's internal wl_output
|
||||||
|
*/
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
EFL_WL_ROTATION_0,
|
||||||
|
EFL_WL_ROTATION_90,
|
||||||
|
EFL_WL_ROTATION_180,
|
||||||
|
EFL_WL_ROTATION_270
|
||||||
|
} Efl_Wl_Rotation;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add a compositor widget to the given canvas.
|
||||||
|
*
|
||||||
|
* @param e The canvas
|
||||||
|
* @return The compositor object, @c NULL on failure
|
||||||
|
*/
|
||||||
|
EAPI Evas_Object *efl_wl_add(Evas *e);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Run a command in the compositor widget.
|
||||||
|
*
|
||||||
|
* @note If GL is available, the ELM_ACCEL environment variable will be
|
||||||
|
* set to "gl" while executing the command.
|
||||||
|
*
|
||||||
|
* @param obj The compositor widget
|
||||||
|
* @param cmd The command to run
|
||||||
|
* @return The Ecore_Exe from the executed process, @c NULL on failure
|
||||||
|
*/
|
||||||
|
EAPI Ecore_Exe *efl_wl_run(Evas_Object *obj, const char *cmd);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Put the bottom-most toplevel window on top and apply focus to it
|
||||||
|
*
|
||||||
|
* @param obj The compositor widget
|
||||||
|
* @return EINA_TRUE if the window stacking was changed
|
||||||
|
*/
|
||||||
|
EAPI Eina_Bool efl_wl_next(Evas_Object *obj);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Put the second top-most toplevel window on top and apply focus to it
|
||||||
|
*
|
||||||
|
* @param obj The compositor widget
|
||||||
|
* @return EINA_TRUE if the window stacking was changed
|
||||||
|
*/
|
||||||
|
EAPI Eina_Bool efl_wl_prev(Evas_Object *obj);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set rotation and flip for the compositor's output
|
||||||
|
*
|
||||||
|
* @param obj The compositor widget
|
||||||
|
* @param rot The rotation to apply
|
||||||
|
* @param rtl If set, the output will apply a flip around the Y axis
|
||||||
|
* @note rtl is equivalent to WL_OUTPUT_TRANSFORM_FLIPPED and rotations are applied
|
||||||
|
* on top
|
||||||
|
*/
|
||||||
|
EAPI void efl_wl_rotate(Evas_Object *obj, Efl_Wl_Rotation rot, Eina_Bool rtl);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set the scale factor for the compositor's output
|
||||||
|
*
|
||||||
|
* @param obj The compositor widget
|
||||||
|
* @param scale The scale factor to set
|
||||||
|
*/
|
||||||
|
EAPI void efl_wl_scale_set(Evas_Object *obj, double scale);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
|
@ -0,0 +1,358 @@
|
||||||
|
/*
|
||||||
|
* Copyright © 2011 Kristian Høgsberg
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining
|
||||||
|
* a copy of this software and associated documentation files (the
|
||||||
|
* "Software"), to deal in the Software without restriction, including
|
||||||
|
* without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||||
|
* permit persons to whom the Software is furnished to do so, subject to
|
||||||
|
* the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice (including the
|
||||||
|
* next paragraph) shall be included in all copies or substantial
|
||||||
|
* portions of the Software.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||||
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
||||||
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
||||||
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||||
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||||
|
* SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define ALL_ACTIONS (WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY | \
|
||||||
|
WL_DATA_DEVICE_MANAGER_DND_ACTION_MOVE | \
|
||||||
|
WL_DATA_DEVICE_MANAGER_DND_ACTION_ASK)
|
||||||
|
|
||||||
|
static uint32_t
|
||||||
|
data_offer_choose_action(Comp_Data_Device_Offer *offer)
|
||||||
|
{
|
||||||
|
uint32_t available_actions, preferred_action = 0;
|
||||||
|
uint32_t source_actions, offer_actions;
|
||||||
|
|
||||||
|
if (wl_resource_get_version(offer->res) >=
|
||||||
|
WL_DATA_OFFER_ACTION_SINCE_VERSION)
|
||||||
|
{
|
||||||
|
offer_actions = offer->dnd_actions;
|
||||||
|
preferred_action = offer->preferred_dnd_action;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
offer_actions = WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (wl_resource_get_version(offer->source->res) >=
|
||||||
|
WL_DATA_SOURCE_ACTION_SINCE_VERSION)
|
||||||
|
source_actions = offer->source->dnd_actions;
|
||||||
|
else
|
||||||
|
source_actions = WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY;
|
||||||
|
|
||||||
|
available_actions = offer_actions & source_actions;
|
||||||
|
|
||||||
|
if (!available_actions)
|
||||||
|
return WL_DATA_DEVICE_MANAGER_DND_ACTION_NONE;
|
||||||
|
|
||||||
|
if (offer->source->seat &&
|
||||||
|
offer->source->compositor_action & available_actions)
|
||||||
|
return offer->source->compositor_action;
|
||||||
|
|
||||||
|
/* If the dest side has a preferred DnD action, use it */
|
||||||
|
if ((preferred_action & available_actions) != 0)
|
||||||
|
return preferred_action;
|
||||||
|
|
||||||
|
/* Use the first found action, in bit order */
|
||||||
|
return 1 << (ffs(available_actions) - 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
data_offer_update_action(Comp_Data_Device_Offer *offer)
|
||||||
|
{
|
||||||
|
uint32_t action;
|
||||||
|
|
||||||
|
if (!offer->source)
|
||||||
|
return;
|
||||||
|
|
||||||
|
action = data_offer_choose_action(offer);
|
||||||
|
|
||||||
|
if (offer->source->current_dnd_action == action)
|
||||||
|
return;
|
||||||
|
|
||||||
|
offer->source->current_dnd_action = action;
|
||||||
|
|
||||||
|
if (offer->in_ask)
|
||||||
|
return;
|
||||||
|
|
||||||
|
if (wl_resource_get_version(offer->source->res) >=
|
||||||
|
WL_DATA_SOURCE_ACTION_SINCE_VERSION)
|
||||||
|
wl_data_source_send_action(offer->source->res, action);
|
||||||
|
|
||||||
|
if (wl_resource_get_version(offer->res) >=
|
||||||
|
WL_DATA_OFFER_ACTION_SINCE_VERSION)
|
||||||
|
wl_data_offer_send_action(offer->res, action);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
data_device_offer_set_actions(struct wl_client *client,
|
||||||
|
struct wl_resource *resource,
|
||||||
|
uint32_t dnd_actions, uint32_t preferred_action)
|
||||||
|
{
|
||||||
|
Comp_Data_Device_Offer *offer = wl_resource_get_user_data(resource);
|
||||||
|
|
||||||
|
if (dnd_actions & ~ALL_ACTIONS)
|
||||||
|
{
|
||||||
|
wl_resource_post_error(offer->res,
|
||||||
|
WL_DATA_OFFER_ERROR_INVALID_ACTION_MASK,
|
||||||
|
"invalid action mask %x", dnd_actions);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (preferred_action &&
|
||||||
|
(!(preferred_action & dnd_actions) ||
|
||||||
|
__builtin_popcount(preferred_action) > 1))
|
||||||
|
{
|
||||||
|
wl_resource_post_error(offer->res,
|
||||||
|
WL_DATA_OFFER_ERROR_INVALID_ACTION,
|
||||||
|
"invalid action %x", preferred_action);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
offer->dnd_actions = dnd_actions;
|
||||||
|
offer->preferred_dnd_action = preferred_action;
|
||||||
|
data_offer_update_action(offer);
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef HAVE_ECORE_X
|
||||||
|
static Ecore_X_Atom
|
||||||
|
action_convert(uint32_t action)
|
||||||
|
{
|
||||||
|
if (action == WL_DATA_DEVICE_MANAGER_DND_ACTION_MOVE)
|
||||||
|
return ECORE_X_ATOM_XDND_ACTION_MOVE;
|
||||||
|
if (action == WL_DATA_DEVICE_MANAGER_DND_ACTION_ASK)
|
||||||
|
return ECORE_X_ATOM_XDND_ACTION_ASK;
|
||||||
|
return ECORE_X_ATOM_XDND_ACTION_COPY;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
static void
|
||||||
|
data_device_offer_accept(struct wl_client *client, struct wl_resource *resource,
|
||||||
|
uint32_t serial, const char *mime_type)
|
||||||
|
{
|
||||||
|
Comp_Data_Device_Offer *offer = wl_resource_get_user_data(resource);
|
||||||
|
Comp_Surface *cs;
|
||||||
|
|
||||||
|
/* Protect against untimely calls from older data offers */
|
||||||
|
if (!offer->source || offer != offer->source->offer)
|
||||||
|
return;
|
||||||
|
|
||||||
|
switch (offer->type)
|
||||||
|
{
|
||||||
|
case COMP_DATA_DEVICE_OFFER_TYPE_DND:
|
||||||
|
cs = offer->source->seat->drag.enter;
|
||||||
|
if (!offer->source->seat->drag.res) return;
|
||||||
|
if ((!offer->source->seat->drag.source) &&
|
||||||
|
(wl_resource_get_client(cs->res) != wl_resource_get_client(offer->source->seat->drag.res)))
|
||||||
|
return;
|
||||||
|
#ifdef HAVE_ECORE_X
|
||||||
|
if (offer->source->x11_owner)
|
||||||
|
{
|
||||||
|
Ecore_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(offer->source->seat->c->evas));
|
||||||
|
offer->source->accepted = mime_type != NULL;
|
||||||
|
ecore_x_client_message32_send(offer->source->x11_owner,
|
||||||
|
ECORE_X_ATOM_XDND_STATUS, ECORE_X_EVENT_MASK_NONE,
|
||||||
|
win, 2 | !!mime_type, 0, 0,
|
||||||
|
(!!mime_type) * action_convert(offer->source->current_dnd_action));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
break;
|
||||||
|
|
||||||
|
case COMP_DATA_DEVICE_OFFER_TYPE_CLIPBOARD:
|
||||||
|
break;
|
||||||
|
default: return;
|
||||||
|
}
|
||||||
|
if (offer->source->seat->client_offer)
|
||||||
|
ecore_wl2_offer_accept(offer->source->seat->client_offer, mime_type);
|
||||||
|
else
|
||||||
|
wl_data_source_send_target(offer->source->res, mime_type);
|
||||||
|
offer->source->accepted = mime_type != NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
data_device_offer_receive(struct wl_client *client, struct wl_resource *resource,
|
||||||
|
const char *mime_type, int32_t fd)
|
||||||
|
{
|
||||||
|
Comp_Data_Device_Offer *offer = wl_resource_get_user_data(resource);
|
||||||
|
|
||||||
|
if (offer->source && offer == offer->source->offer)
|
||||||
|
{
|
||||||
|
if (offer->proxy)
|
||||||
|
{
|
||||||
|
Ecore_Wl2_Offer *off;
|
||||||
|
#ifdef HAVE_ECORE_X
|
||||||
|
if (offer->source->x11_owner)
|
||||||
|
{
|
||||||
|
x11_send_send(offer->source, mime_type, fd, offer->type);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
if (offer->type == COMP_DATA_DEVICE_OFFER_TYPE_CLIPBOARD)
|
||||||
|
off = ecore_wl2_dnd_selection_get(offer->source->seat->seat);
|
||||||
|
else
|
||||||
|
{
|
||||||
|
off = offer->source->seat->client_offer;
|
||||||
|
offer->source->seat->client_offer = NULL;
|
||||||
|
}
|
||||||
|
ecore_wl2_offer_proxy_receive(off, mime_type, fd);
|
||||||
|
offer->proxy_offer = off;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
wl_data_source_send_send(offer->source->res, mime_type, fd);
|
||||||
|
}
|
||||||
|
close(fd);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
data_source_notify_finish(Comp_Data_Device_Source *source)
|
||||||
|
{
|
||||||
|
if (!source->actions_set)
|
||||||
|
return;
|
||||||
|
|
||||||
|
if (source->proxy && (!source->x11_owner))
|
||||||
|
ecore_wl2_offer_finish(source->offer->proxy_offer);
|
||||||
|
|
||||||
|
if (source->offer && source->offer->in_ask &&
|
||||||
|
wl_resource_get_version(source->res) >=
|
||||||
|
WL_DATA_SOURCE_ACTION_SINCE_VERSION)
|
||||||
|
{
|
||||||
|
wl_data_source_send_action(source->res,
|
||||||
|
source->current_dnd_action);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (wl_resource_get_version(source->res) >=
|
||||||
|
WL_DATA_SOURCE_DND_FINISHED_SINCE_VERSION)
|
||||||
|
{
|
||||||
|
wl_data_source_send_dnd_finished(source->res);
|
||||||
|
}
|
||||||
|
|
||||||
|
source->offer = NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
data_device_offer_finish(struct wl_client *client, struct wl_resource *resource)
|
||||||
|
{
|
||||||
|
Comp_Data_Device_Offer *offer = wl_resource_get_user_data(resource);
|
||||||
|
|
||||||
|
if (!offer->source || offer->source->offer != offer)
|
||||||
|
return;
|
||||||
|
|
||||||
|
/* Disallow finish while we have a grab driving drag-and-drop, or
|
||||||
|
* if the negotiation is not at the right stage
|
||||||
|
*/
|
||||||
|
if (((!offer->proxy) && offer->source->seat) ||
|
||||||
|
!offer->source->accepted)
|
||||||
|
{
|
||||||
|
wl_resource_post_error(offer->res,
|
||||||
|
WL_DATA_OFFER_ERROR_INVALID_FINISH,
|
||||||
|
"premature finish request");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (offer->source->current_dnd_action)
|
||||||
|
{
|
||||||
|
case WL_DATA_DEVICE_MANAGER_DND_ACTION_NONE:
|
||||||
|
case WL_DATA_DEVICE_MANAGER_DND_ACTION_ASK:
|
||||||
|
wl_resource_post_error(offer->res,
|
||||||
|
WL_DATA_OFFER_ERROR_INVALID_OFFER,
|
||||||
|
"offer finished with an invalid action");
|
||||||
|
return;
|
||||||
|
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
data_source_notify_finish(offer->source);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
data_device_offer_impl_destroy(struct wl_resource *resource)
|
||||||
|
{
|
||||||
|
Comp_Data_Device_Offer *offer = wl_resource_get_user_data(resource);
|
||||||
|
|
||||||
|
if (!offer->source)
|
||||||
|
goto out;
|
||||||
|
|
||||||
|
if (offer->source->offer != offer)
|
||||||
|
goto out;
|
||||||
|
|
||||||
|
if (offer->type == COMP_DATA_DEVICE_OFFER_TYPE_DND)
|
||||||
|
{
|
||||||
|
/* If the drag destination has version < 3, wl_data_offer.finish
|
||||||
|
* won't be called, so do this here as a safety net, because
|
||||||
|
* we still want the version >=3 drag source to be happy.
|
||||||
|
*/
|
||||||
|
if (wl_resource_get_version(offer->res) <
|
||||||
|
WL_DATA_OFFER_ACTION_SINCE_VERSION)
|
||||||
|
{
|
||||||
|
data_source_notify_finish(offer->source);
|
||||||
|
}
|
||||||
|
else if (offer->source->res &&
|
||||||
|
wl_resource_get_version(offer->source->res) >=
|
||||||
|
WL_DATA_SOURCE_DND_FINISHED_SINCE_VERSION)
|
||||||
|
{
|
||||||
|
wl_data_source_send_cancelled(offer->source->res);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
offer->source->offer = NULL;
|
||||||
|
if (offer->proxy_offer && offer->proxy)
|
||||||
|
ecore_wl2_offer_proxy_receive_end(offer->proxy_offer);
|
||||||
|
out:
|
||||||
|
free(offer);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
drag_grab_button(Comp_Seat *s,
|
||||||
|
uint32_t time, uint32_t button, uint32_t state_w)
|
||||||
|
{
|
||||||
|
Comp_Data_Device_Source *data_source = s->drag.source;
|
||||||
|
enum wl_pointer_button_state state = state_w;
|
||||||
|
|
||||||
|
if (data_source &&
|
||||||
|
s->drag.id == button &&
|
||||||
|
state == WL_POINTER_BUTTON_STATE_RELEASED)
|
||||||
|
{
|
||||||
|
if ((s->drag.enter || (s->drag.x11_owner == ecore_evas_window_get(ecore_evas_ecore_evas_get(s->c->evas)))) &&
|
||||||
|
data_source->accepted &&
|
||||||
|
data_source->current_dnd_action)
|
||||||
|
{
|
||||||
|
if (s->drag.enter)
|
||||||
|
wl_data_device_send_drop(data_device_find(s, s->drag.enter->res));
|
||||||
|
|
||||||
|
if (wl_resource_get_version(data_source->res) >=
|
||||||
|
WL_DATA_SOURCE_DND_DROP_PERFORMED_SINCE_VERSION)
|
||||||
|
wl_data_source_send_dnd_drop_performed(data_source->res);
|
||||||
|
|
||||||
|
if (data_source->offer)
|
||||||
|
data_source->offer->in_ask =
|
||||||
|
data_source->current_dnd_action ==
|
||||||
|
WL_DATA_DEVICE_MANAGER_DND_ACTION_ASK;
|
||||||
|
|
||||||
|
if (!data_source->proxy)
|
||||||
|
data_source->seat = NULL;
|
||||||
|
}
|
||||||
|
else if (wl_resource_get_version(data_source->res) >=
|
||||||
|
WL_DATA_SOURCE_DND_FINISHED_SINCE_VERSION)
|
||||||
|
{
|
||||||
|
wl_data_source_send_cancelled(data_source->res);
|
||||||
|
}
|
||||||
|
seat_drag_end(s);
|
||||||
|
if (!data_source->x11_owner)
|
||||||
|
s->drag.source = NULL;
|
||||||
|
#ifdef HAVE_ECORE_X
|
||||||
|
if (ecore_x_display_get())
|
||||||
|
ecore_x_pointer_ungrab();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,513 @@
|
||||||
|
/* Shamelessly stolen from weston and modified, original license boiler plate
|
||||||
|
* follows.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(__clang__)
|
||||||
|
# pragma clang diagnostic ignored "-Wunused-parameter"
|
||||||
|
#elif (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) || __GNUC__ > 4
|
||||||
|
# pragma GCC diagnostic ignored "-Wunused-parameter"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright © 2014, 2015 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <sys/mman.h>
|
||||||
|
|
||||||
|
#include <assert.h>
|
||||||
|
|
||||||
|
#include "linux-dmabuf-unstable-v1-server-protocol.h"
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
#include "dmabuf.h"
|
||||||
|
#include <Eina.h>
|
||||||
|
|
||||||
|
__attribute__ ((visibility("hidden"))) Eina_Bool comp_dmabuf_test(struct linux_dmabuf_buffer *dmabuf);
|
||||||
|
|
||||||
|
static void
|
||||||
|
linux_dmabuf_buffer_destroy(struct linux_dmabuf_buffer *buffer)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
|
||||||
|
for (i = 0; i < buffer->attributes.n_planes; i++) {
|
||||||
|
close(buffer->attributes.fd[i]);
|
||||||
|
buffer->attributes.fd[i] = -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
buffer->attributes.n_planes = 0;
|
||||||
|
|
||||||
|
free(buffer);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
destroy_params(struct wl_resource *params_resource)
|
||||||
|
{
|
||||||
|
struct linux_dmabuf_buffer *buffer;
|
||||||
|
|
||||||
|
buffer = wl_resource_get_user_data(params_resource);
|
||||||
|
|
||||||
|
if (!buffer)
|
||||||
|
return;
|
||||||
|
|
||||||
|
linux_dmabuf_buffer_destroy(buffer);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
params_destroy(struct wl_client *client, struct wl_resource *resource)
|
||||||
|
{
|
||||||
|
wl_resource_destroy(resource);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
params_add(struct wl_client *client,
|
||||||
|
struct wl_resource *params_resource,
|
||||||
|
int32_t name_fd,
|
||||||
|
uint32_t plane_idx,
|
||||||
|
uint32_t offset,
|
||||||
|
uint32_t stride,
|
||||||
|
uint32_t modifier_hi,
|
||||||
|
uint32_t modifier_lo)
|
||||||
|
{
|
||||||
|
struct linux_dmabuf_buffer *buffer;
|
||||||
|
|
||||||
|
buffer = wl_resource_get_user_data(params_resource);
|
||||||
|
if (!buffer) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ALREADY_USED,
|
||||||
|
"params was already used to create a wl_buffer");
|
||||||
|
close(name_fd);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
assert(buffer->params_resource == params_resource);
|
||||||
|
assert(!buffer->buffer_resource);
|
||||||
|
|
||||||
|
if (plane_idx >= MAX_DMABUF_PLANES) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_PLANE_IDX,
|
||||||
|
"plane index %u is too high", plane_idx);
|
||||||
|
close(name_fd);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (buffer->attributes.fd[plane_idx] != -1) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_PLANE_SET,
|
||||||
|
"a dmabuf has already been added for plane %u",
|
||||||
|
plane_idx);
|
||||||
|
close(name_fd);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
buffer->attributes.fd[plane_idx] = name_fd;
|
||||||
|
buffer->attributes.offset[plane_idx] = offset;
|
||||||
|
buffer->attributes.stride[plane_idx] = stride;
|
||||||
|
buffer->attributes.modifier[plane_idx] = ((uint64_t)modifier_hi << 32) |
|
||||||
|
modifier_lo;
|
||||||
|
buffer->attributes.n_planes++;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
linux_dmabuf_wl_buffer_destroy(struct wl_client *client,
|
||||||
|
struct wl_resource *resource)
|
||||||
|
{
|
||||||
|
wl_resource_destroy(resource);
|
||||||
|
}
|
||||||
|
|
||||||
|
static const struct wl_buffer_interface linux_dmabuf_buffer_implementation = {
|
||||||
|
linux_dmabuf_wl_buffer_destroy
|
||||||
|
};
|
||||||
|
|
||||||
|
static void
|
||||||
|
destroy_linux_dmabuf_wl_buffer(struct wl_resource *resource)
|
||||||
|
{
|
||||||
|
struct linux_dmabuf_buffer *buffer;
|
||||||
|
|
||||||
|
buffer = wl_resource_get_user_data(resource);
|
||||||
|
assert(buffer->buffer_resource == resource);
|
||||||
|
assert(!buffer->params_resource);
|
||||||
|
|
||||||
|
if (buffer->user_data_destroy_func)
|
||||||
|
buffer->user_data_destroy_func(buffer);
|
||||||
|
|
||||||
|
linux_dmabuf_buffer_destroy(buffer);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
params_create(struct wl_client *client,
|
||||||
|
struct wl_resource *params_resource,
|
||||||
|
int32_t width,
|
||||||
|
int32_t height,
|
||||||
|
uint32_t format,
|
||||||
|
uint32_t flags)
|
||||||
|
{
|
||||||
|
struct linux_dmabuf_buffer *buffer;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
buffer = wl_resource_get_user_data(params_resource);
|
||||||
|
|
||||||
|
if (!buffer) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ALREADY_USED,
|
||||||
|
"params was already used to create a wl_buffer");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
assert(buffer->params_resource == params_resource);
|
||||||
|
assert(!buffer->buffer_resource);
|
||||||
|
|
||||||
|
/* Switch the linux_dmabuf_buffer object from params resource to
|
||||||
|
* eventually wl_buffer resource.
|
||||||
|
*/
|
||||||
|
wl_resource_set_user_data(buffer->params_resource, NULL);
|
||||||
|
buffer->params_resource = NULL;
|
||||||
|
|
||||||
|
if (!buffer->attributes.n_planes) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INCOMPLETE,
|
||||||
|
"no dmabuf has been added to the params");
|
||||||
|
goto err_out;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Check for holes in the dmabufs set (e.g. [0, 1, 3]) */
|
||||||
|
for (i = 0; i < buffer->attributes.n_planes; i++) {
|
||||||
|
if (buffer->attributes.fd[i] == -1) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INCOMPLETE,
|
||||||
|
"no dmabuf has been added for plane %i", i);
|
||||||
|
goto err_out;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
buffer->attributes.version = 1;
|
||||||
|
buffer->attributes.width = width;
|
||||||
|
buffer->attributes.height = height;
|
||||||
|
buffer->attributes.format = format;
|
||||||
|
buffer->attributes.flags = flags;
|
||||||
|
|
||||||
|
if (width < 1 || height < 1) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INVALID_DIMENSIONS,
|
||||||
|
"invalid width %d or height %d", width, height);
|
||||||
|
goto err_out;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (i = 0; i < buffer->attributes.n_planes; i++) {
|
||||||
|
off_t size;
|
||||||
|
|
||||||
|
if ((uint64_t) buffer->attributes.offset[i] + buffer->attributes.stride[i] > UINT32_MAX) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_OUT_OF_BOUNDS,
|
||||||
|
"size overflow for plane %i", i);
|
||||||
|
goto err_out;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (i == 0 &&
|
||||||
|
(uint64_t) buffer->attributes.offset[i] +
|
||||||
|
(uint64_t) buffer->attributes.stride[i] * height > UINT32_MAX) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_OUT_OF_BOUNDS,
|
||||||
|
"size overflow for plane %i", i);
|
||||||
|
goto err_out;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Don't report an error as it might be caused
|
||||||
|
* by the kernel not supporting seeking on dmabuf */
|
||||||
|
size = lseek(buffer->attributes.fd[i], 0, SEEK_END);
|
||||||
|
if (size == -1)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
if (buffer->attributes.offset[i] >= size) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_OUT_OF_BOUNDS,
|
||||||
|
"invalid offset %i for plane %i",
|
||||||
|
buffer->attributes.offset[i], i);
|
||||||
|
goto err_out;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (buffer->attributes.offset[i] + buffer->attributes.stride[i] > size) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_OUT_OF_BOUNDS,
|
||||||
|
"invalid stride %i for plane %i",
|
||||||
|
buffer->attributes.stride[i], i);
|
||||||
|
goto err_out;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Only valid for first plane as other planes might be
|
||||||
|
* sub-sampled according to fourcc format */
|
||||||
|
if (i == 0 &&
|
||||||
|
buffer->attributes.offset[i] + buffer->attributes.stride[i] * height > size) {
|
||||||
|
wl_resource_post_error(params_resource,
|
||||||
|
ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_OUT_OF_BOUNDS,
|
||||||
|
"invalid buffer stride or height for plane %i", i);
|
||||||
|
goto err_out;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* XXX: Some additional sanity checks could be done with respect
|
||||||
|
* to the fourcc format. A centralized collection (kernel or
|
||||||
|
* libdrm) would be useful to avoid code duplication for these
|
||||||
|
* checks (e.g. drm_format_num_planes).
|
||||||
|
*/
|
||||||
|
|
||||||
|
if (!comp_dmabuf_test(buffer))
|
||||||
|
goto err_failed;
|
||||||
|
|
||||||
|
buffer->buffer_resource = wl_resource_create(client,
|
||||||
|
&wl_buffer_interface,
|
||||||
|
1, 0);
|
||||||
|
if (!buffer->buffer_resource) {
|
||||||
|
wl_resource_post_no_memory(params_resource);
|
||||||
|
goto err_buffer;
|
||||||
|
}
|
||||||
|
|
||||||
|
wl_resource_set_implementation(buffer->buffer_resource,
|
||||||
|
&linux_dmabuf_buffer_implementation,
|
||||||
|
buffer, destroy_linux_dmabuf_wl_buffer);
|
||||||
|
|
||||||
|
zwp_linux_buffer_params_v1_send_created(params_resource,
|
||||||
|
buffer->buffer_resource);
|
||||||
|
|
||||||
|
return;
|
||||||
|
|
||||||
|
err_buffer:
|
||||||
|
if (buffer->user_data_destroy_func)
|
||||||
|
buffer->user_data_destroy_func(buffer);
|
||||||
|
|
||||||
|
err_failed:
|
||||||
|
zwp_linux_buffer_params_v1_send_failed(params_resource);
|
||||||
|
|
||||||
|
err_out:
|
||||||
|
linux_dmabuf_buffer_destroy(buffer);
|
||||||
|
}
|
||||||
|
|
||||||
|
static const struct zwp_linux_buffer_params_v1_interface
|
||||||
|
zwp_linux_buffer_params_implementation = {
|
||||||
|
params_destroy,
|
||||||
|
params_add,
|
||||||
|
params_create
|
||||||
|
};
|
||||||
|
|
||||||
|
static void
|
||||||
|
linux_dmabuf_destroy(struct wl_client *client, struct wl_resource *resource)
|
||||||
|
{
|
||||||
|
wl_resource_destroy(resource);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
linux_dmabuf_create_params(struct wl_client *client,
|
||||||
|
struct wl_resource *linux_dmabuf_resource,
|
||||||
|
uint32_t params_id)
|
||||||
|
{
|
||||||
|
void *compositor;
|
||||||
|
struct linux_dmabuf_buffer *buffer;
|
||||||
|
uint32_t version;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
version = wl_resource_get_version(linux_dmabuf_resource);
|
||||||
|
compositor = wl_resource_get_user_data(linux_dmabuf_resource);
|
||||||
|
|
||||||
|
buffer = calloc(1, sizeof *buffer);
|
||||||
|
if (!buffer)
|
||||||
|
goto err_out;
|
||||||
|
|
||||||
|
for (i = 0; i < MAX_DMABUF_PLANES; i++)
|
||||||
|
buffer->attributes.fd[i] = -1;
|
||||||
|
|
||||||
|
buffer->compositor = compositor;
|
||||||
|
buffer->params_resource =
|
||||||
|
wl_resource_create(client,
|
||||||
|
&zwp_linux_buffer_params_v1_interface,
|
||||||
|
version, params_id);
|
||||||
|
if (!buffer->params_resource)
|
||||||
|
goto err_dealloc;
|
||||||
|
|
||||||
|
wl_resource_set_implementation(buffer->params_resource,
|
||||||
|
&zwp_linux_buffer_params_implementation,
|
||||||
|
buffer, destroy_params);
|
||||||
|
|
||||||
|
return;
|
||||||
|
|
||||||
|
err_dealloc:
|
||||||
|
free(buffer);
|
||||||
|
|
||||||
|
err_out:
|
||||||
|
wl_resource_post_no_memory(linux_dmabuf_resource);
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Get the linux_dmabuf_buffer from a wl_buffer resource
|
||||||
|
*
|
||||||
|
* If the given wl_buffer resource was created through the linux_dmabuf
|
||||||
|
* protocol interface, returns the linux_dmabuf_buffer object. This can
|
||||||
|
* be used as a type check for a wl_buffer.
|
||||||
|
*
|
||||||
|
* \param resource A wl_buffer resource.
|
||||||
|
* \return The linux_dmabuf_buffer if it exists, or NULL otherwise.
|
||||||
|
*/
|
||||||
|
struct linux_dmabuf_buffer *
|
||||||
|
linux_dmabuf_buffer_get(struct wl_resource *resource)
|
||||||
|
{
|
||||||
|
struct linux_dmabuf_buffer *buffer;
|
||||||
|
|
||||||
|
if (!resource)
|
||||||
|
return NULL;
|
||||||
|
|
||||||
|
if (!wl_resource_instance_of(resource, &wl_buffer_interface,
|
||||||
|
&linux_dmabuf_buffer_implementation))
|
||||||
|
return NULL;
|
||||||
|
|
||||||
|
buffer = wl_resource_get_user_data(resource);
|
||||||
|
assert(buffer);
|
||||||
|
assert(!buffer->params_resource);
|
||||||
|
assert(buffer->buffer_resource == resource);
|
||||||
|
|
||||||
|
return buffer;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Set renderer-private data
|
||||||
|
*
|
||||||
|
* Set the user data for the linux_dmabuf_buffer. It is invalid to overwrite
|
||||||
|
* a non-NULL user data with a new non-NULL pointer. This is meant to
|
||||||
|
* protect against renderers fighting over linux_dmabuf_buffer user data
|
||||||
|
* ownership.
|
||||||
|
*
|
||||||
|
* The renderer-private data is usually set from the
|
||||||
|
* weston_renderer::import_dmabuf hook.
|
||||||
|
*
|
||||||
|
* \param buffer The linux_dmabuf_buffer object to set for.
|
||||||
|
* \param data The new renderer-private data pointer.
|
||||||
|
* \param func Destructor function to be called for the renderer-private
|
||||||
|
* data when the linux_dmabuf_buffer gets destroyed.
|
||||||
|
*
|
||||||
|
* \sa weston_compositor_import_dmabuf
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
linux_dmabuf_buffer_set_user_data(struct linux_dmabuf_buffer *buffer,
|
||||||
|
void *data,
|
||||||
|
dmabuf_user_data_destroy_func func)
|
||||||
|
{
|
||||||
|
assert(data == NULL || buffer->user_data == NULL);
|
||||||
|
|
||||||
|
buffer->user_data = data;
|
||||||
|
buffer->user_data_destroy_func = func;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Get renderer-private data
|
||||||
|
*
|
||||||
|
* Get the user data from the linux_dmabuf_buffer.
|
||||||
|
*
|
||||||
|
* \param buffer The linux_dmabuf_buffer to query.
|
||||||
|
* \return Renderer-private data pointer.
|
||||||
|
*
|
||||||
|
* \sa linux_dmabuf_buffer_set_user_data
|
||||||
|
*/
|
||||||
|
void *
|
||||||
|
linux_dmabuf_buffer_get_user_data(struct linux_dmabuf_buffer *buffer)
|
||||||
|
{
|
||||||
|
return buffer->user_data;
|
||||||
|
}
|
||||||
|
|
||||||
|
static const struct zwp_linux_dmabuf_v1_interface linux_dmabuf_implementation = {
|
||||||
|
linux_dmabuf_destroy,
|
||||||
|
linux_dmabuf_create_params
|
||||||
|
};
|
||||||
|
|
||||||
|
static void
|
||||||
|
bind_linux_dmabuf(struct wl_client *client,
|
||||||
|
void *data, uint32_t version, uint32_t id)
|
||||||
|
{
|
||||||
|
void *compositor = data;
|
||||||
|
struct wl_resource *resource;
|
||||||
|
|
||||||
|
resource = wl_resource_create(client, &zwp_linux_dmabuf_v1_interface,
|
||||||
|
version, id);
|
||||||
|
if (resource == NULL) {
|
||||||
|
wl_client_post_no_memory(client);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
wl_resource_set_implementation(resource, &linux_dmabuf_implementation,
|
||||||
|
compositor, NULL);
|
||||||
|
|
||||||
|
/* EGL_EXT_image_dma_buf_import does not provide a way to query the
|
||||||
|
* supported pixel formats. */
|
||||||
|
/* XXX: send formats */
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Advertise linux_dmabuf support
|
||||||
|
*
|
||||||
|
* Calling this initializes the zwp_linux_dmabuf protocol support, so that
|
||||||
|
* the interface will be advertised to clients. Essentially it creates a
|
||||||
|
* global. Do not call this function multiple times in the compositor's
|
||||||
|
* lifetime. There is no way to deinit explicitly, globals will be reaped
|
||||||
|
* when the wl_display gets destroyed.
|
||||||
|
*
|
||||||
|
* \param compositor The compositor to init for.
|
||||||
|
* \return Zero on success, -1 on failure.
|
||||||
|
*/
|
||||||
|
int
|
||||||
|
linux_dmabuf_setup(struct wl_display *display, void *comp)
|
||||||
|
{
|
||||||
|
if (!wl_global_create(display,
|
||||||
|
&zwp_linux_dmabuf_v1_interface, 1,
|
||||||
|
comp, bind_linux_dmabuf))
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Resolve an internal compositor error by disconnecting the client.
|
||||||
|
*
|
||||||
|
* This function is used in cases when the dmabuf-based wl_buffer
|
||||||
|
* turns out unusable and there is no fallback path. This is used by
|
||||||
|
* renderers which are the fallback path in the first place.
|
||||||
|
*
|
||||||
|
* It is possible the fault is caused by a compositor bug, the underlying
|
||||||
|
* graphics stack bug or normal behaviour, or perhaps a client mistake.
|
||||||
|
* In any case, the options are to either composite garbage or nothing,
|
||||||
|
* or disconnect the client. This is a helper function for the latter.
|
||||||
|
*
|
||||||
|
* The error is sent as a INVALID_OBJECT error on the client's wl_display.
|
||||||
|
*
|
||||||
|
* \param buffer The linux_dmabuf_buffer that is unusable.
|
||||||
|
* \param msg A custom error message attached to the protocol error.
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
linux_dmabuf_buffer_send_server_error(struct linux_dmabuf_buffer *buffer,
|
||||||
|
const char *msg)
|
||||||
|
{
|
||||||
|
struct wl_client *client;
|
||||||
|
struct wl_resource *display_resource;
|
||||||
|
uint32_t id;
|
||||||
|
|
||||||
|
assert(buffer->buffer_resource);
|
||||||
|
id = wl_resource_get_id(buffer->buffer_resource);
|
||||||
|
client = wl_resource_get_client(buffer->buffer_resource);
|
||||||
|
display_resource = wl_client_get_object(client, 1);
|
||||||
|
|
||||||
|
assert(display_resource);
|
||||||
|
wl_resource_post_error(display_resource,
|
||||||
|
WL_DISPLAY_ERROR_INVALID_OBJECT,
|
||||||
|
"linux_dmabuf server error with "
|
||||||
|
"wl_buffer@%u: %s", id, msg);
|
||||||
|
}
|
|
@ -0,0 +1,92 @@
|
||||||
|
/* Shamelessly stolen from weston and modified, original license boiler plate
|
||||||
|
* follows.
|
||||||
|
*/
|
||||||
|
/*
|
||||||
|
* Copyright © 2014, 2015 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef WESTON_LINUX_DMABUF_H
|
||||||
|
#define WESTON_LINUX_DMABUF_H
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#define MAX_DMABUF_PLANES 4
|
||||||
|
|
||||||
|
struct linux_dmabuf_buffer;
|
||||||
|
typedef void (*dmabuf_user_data_destroy_func)(
|
||||||
|
struct linux_dmabuf_buffer *buffer);
|
||||||
|
|
||||||
|
struct dmabuf_attributes {
|
||||||
|
int version;
|
||||||
|
int32_t width;
|
||||||
|
int32_t height;
|
||||||
|
uint32_t format;
|
||||||
|
uint32_t flags; /* enum zlinux_buffer_params_flags */
|
||||||
|
int n_planes;
|
||||||
|
int fd[MAX_DMABUF_PLANES];
|
||||||
|
uint32_t offset[MAX_DMABUF_PLANES];
|
||||||
|
uint32_t stride[MAX_DMABUF_PLANES];
|
||||||
|
uint64_t modifier[MAX_DMABUF_PLANES];
|
||||||
|
};
|
||||||
|
|
||||||
|
struct linux_dmabuf_buffer {
|
||||||
|
struct wl_resource *buffer_resource;
|
||||||
|
struct wl_resource *params_resource;
|
||||||
|
void *compositor;
|
||||||
|
struct dmabuf_attributes attributes;
|
||||||
|
|
||||||
|
void *user_data;
|
||||||
|
dmabuf_user_data_destroy_func user_data_destroy_func;
|
||||||
|
|
||||||
|
/* XXX:
|
||||||
|
*
|
||||||
|
* Add backend private data. This would be for the backend
|
||||||
|
* to do all additional imports it might ever use in advance.
|
||||||
|
* The basic principle, even if not implemented in drivers today,
|
||||||
|
* is that dmabufs are first attached, but the actual allocation
|
||||||
|
* is deferred to first use. This would allow the exporter and all
|
||||||
|
* attachers to agree on how to allocate.
|
||||||
|
*
|
||||||
|
* The DRM backend would use this to create drmFBs for each
|
||||||
|
* dmabuf_buffer, just in case at some point it would become
|
||||||
|
* feasible to scan it out directly. This would improve the
|
||||||
|
* possibilities to successfully scan out, avoiding compositing.
|
||||||
|
*/
|
||||||
|
};
|
||||||
|
|
||||||
|
int
|
||||||
|
linux_dmabuf_setup(struct wl_display *display, void *comp);
|
||||||
|
|
||||||
|
struct linux_dmabuf_buffer *
|
||||||
|
linux_dmabuf_buffer_get(struct wl_resource *resource);
|
||||||
|
|
||||||
|
void
|
||||||
|
linux_dmabuf_buffer_set_user_data(struct linux_dmabuf_buffer *buffer,
|
||||||
|
void *data,
|
||||||
|
dmabuf_user_data_destroy_func func);
|
||||||
|
void *
|
||||||
|
linux_dmabuf_buffer_get_user_data(struct linux_dmabuf_buffer *buffer);
|
||||||
|
|
||||||
|
void
|
||||||
|
linux_dmabuf_buffer_send_server_error(struct linux_dmabuf_buffer *buffer,
|
||||||
|
const char *msg);
|
||||||
|
|
||||||
|
#endif /* WESTON_LINUX_DMABUF_H */
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,563 @@
|
||||||
|
#define WL_TEXT_STR "text/plain;charset=utf-8"
|
||||||
|
#define INCR_CHUNK_SIZE 1 << 17
|
||||||
|
|
||||||
|
static void (*xconvertselection)(Ecore_X_Display *, Ecore_X_Atom, Ecore_X_Atom, Ecore_X_Atom, Ecore_X_Window, Ecore_X_Time);
|
||||||
|
static Ecore_X_Atom string_atom;
|
||||||
|
static Ecore_X_Atom comp_dnd_atom;
|
||||||
|
static Ecore_X_Atom timestamp_atom;
|
||||||
|
static Ecore_X_Atom incr_atom;
|
||||||
|
static Ecore_X_Atom int_atom;
|
||||||
|
|
||||||
|
static Eina_Hash *pipes;
|
||||||
|
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
Ecore_Fd_Handler *fdh;
|
||||||
|
Comp_Data_Device_Source *source;
|
||||||
|
Ecore_X_Window win;
|
||||||
|
Ecore_X_Atom atom;
|
||||||
|
Ecore_X_Atom selection;
|
||||||
|
Ecore_X_Atom property;
|
||||||
|
Eina_Binbuf *buf;
|
||||||
|
Eina_Bool incr : 1;
|
||||||
|
} Pipe;
|
||||||
|
|
||||||
|
static void
|
||||||
|
_pipe_free(Pipe *p)
|
||||||
|
{
|
||||||
|
close(ecore_main_fd_handler_fd_get(p->fdh));
|
||||||
|
ecore_main_fd_handler_del(p->fdh);
|
||||||
|
eina_binbuf_free(p->buf);
|
||||||
|
free(p);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
_incr_update(Pipe *p, Eina_Bool success)
|
||||||
|
{
|
||||||
|
ecore_x_selection_notify_send(p->win, p->selection, p->atom, (!!success) * p->property, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
_incr_upload(Pipe *p)
|
||||||
|
{
|
||||||
|
size_t size;
|
||||||
|
|
||||||
|
size = eina_binbuf_length_get(p->buf);
|
||||||
|
size = MIN(size, INCR_CHUNK_SIZE);
|
||||||
|
ecore_x_window_prop_property_set(p->win, p->property, p->atom, 8, (void*)eina_binbuf_string_get(p->buf), size);
|
||||||
|
eina_binbuf_free(p->buf);
|
||||||
|
p->buf = NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_offer_write(void *data, Ecore_Fd_Handler *fdh)
|
||||||
|
{
|
||||||
|
Comp_Data_Device_Transfer *dt = data;
|
||||||
|
int len = -1;
|
||||||
|
|
||||||
|
if (ecore_main_fd_handler_active_get(fdh, ECORE_FD_WRITE))
|
||||||
|
{
|
||||||
|
len = write(ecore_main_fd_handler_fd_get(fdh),
|
||||||
|
eina_binbuf_string_get(dt->source->reader_data) + dt->offset,
|
||||||
|
eina_binbuf_length_get(dt->source->reader_data) - dt->offset);
|
||||||
|
if (len > 0) dt->offset += len;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((len <= 0) || (dt->offset == eina_binbuf_length_get(dt->source->reader_data)))
|
||||||
|
{
|
||||||
|
fdh_del(fdh);
|
||||||
|
eina_stringshare_del(dt->mime_type);
|
||||||
|
dt->source->transfers = eina_inlist_remove(dt->source->transfers, EINA_INLIST_GET(dt));
|
||||||
|
|
||||||
|
if (dt->source->x11_owner)
|
||||||
|
{
|
||||||
|
Ecore_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(dt->source->seat->c->evas));
|
||||||
|
if (dt->type == COMP_DATA_DEVICE_OFFER_TYPE_DND)
|
||||||
|
ecore_x_client_message32_send(dt->source->x11_owner,
|
||||||
|
ECORE_X_ATOM_XDND_FINISHED, ECORE_X_EVENT_MASK_NONE,
|
||||||
|
win, (len >= 0), action_convert(dt->source->current_dnd_action), 0, 0);
|
||||||
|
ecore_x_window_prop_property_del(win, ECORE_X_ATOM_XDND_TYPE_LIST);
|
||||||
|
if (dt->source == dt->source->seat->drag.source)
|
||||||
|
dt->source->seat->drag.source = NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((!dt->source->transfers) && (dt->source->seat->selection_source != dt->source))
|
||||||
|
comp_data_device_source_reader_clear(dt->source);
|
||||||
|
free(dt);
|
||||||
|
}
|
||||||
|
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
x11_send_send(Comp_Data_Device_Source *source, const char* mime_type, int32_t fd, Comp_Data_Device_Offer_Type type)
|
||||||
|
{
|
||||||
|
Ecore_X_Atom t, sel = ECORE_X_ATOM_SELECTION_CLIPBOARD;
|
||||||
|
Comp_Data_Device_Transfer *dt;
|
||||||
|
Ecore_Window win;
|
||||||
|
win = ecore_evas_window_get(ecore_evas_ecore_evas_get(source->seat->c->evas));
|
||||||
|
if (type == COMP_DATA_DEVICE_OFFER_TYPE_DND)
|
||||||
|
sel = ECORE_X_ATOM_SELECTION_XDND;
|
||||||
|
|
||||||
|
if (eina_streq(mime_type, WL_TEXT_STR))
|
||||||
|
t = string_atom;
|
||||||
|
else
|
||||||
|
t = ecore_x_atom_get(mime_type);
|
||||||
|
|
||||||
|
dt = calloc(1, sizeof(Comp_Data_Device_Transfer));
|
||||||
|
dt->type = type;
|
||||||
|
dt->fdh = ecore_main_fd_handler_add(fd, 0, x11_offer_write, dt, NULL, NULL);
|
||||||
|
dt->source = source;
|
||||||
|
dt->mime_type = eina_stringshare_add(ecore_x_atom_name_get(t));
|
||||||
|
dt->source->transfers = eina_inlist_append(dt->source->transfers, EINA_INLIST_GET(dt));
|
||||||
|
xconvertselection(ecore_x_display_get(), sel, t, comp_dnd_atom, win, ecore_x_current_time_get());
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_fixes_selection_notify(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Event_Fixes_Selection_Notify *ev)
|
||||||
|
{
|
||||||
|
Ecore_X_Window win;
|
||||||
|
Eina_List *l;
|
||||||
|
Comp *c;
|
||||||
|
Comp_Seat *s;
|
||||||
|
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
{
|
||||||
|
win = ecore_evas_window_get(ecore_evas_ecore_evas_get(c->evas));
|
||||||
|
if (ev->owner == win)
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
c->x11_selection = 0;
|
||||||
|
}
|
||||||
|
if (ev->atom == ECORE_X_ATOM_SELECTION_CLIPBOARD)
|
||||||
|
{
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
{
|
||||||
|
s->x11_selection_owner = ev->owner;
|
||||||
|
if (ev->owner) s->selection_source = NULL;
|
||||||
|
}
|
||||||
|
if (ev->owner)
|
||||||
|
{
|
||||||
|
xconvertselection(ecore_x_display_get(), ECORE_X_ATOM_SELECTION_CLIPBOARD,
|
||||||
|
ECORE_X_ATOM_SELECTION_TARGETS, comp_dnd_atom, ev->win, 0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_selection_notify(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Event_Selection_Notify *ev)
|
||||||
|
{
|
||||||
|
Ecore_X_Selection_Data *sd;
|
||||||
|
Eina_List *l, *lc = NULL;
|
||||||
|
Comp *c;
|
||||||
|
Comp_Seat *s;
|
||||||
|
Comp_Data_Device_Transfer *dt;
|
||||||
|
Eina_Binbuf *buf = NULL;
|
||||||
|
|
||||||
|
if ((ev->selection != ECORE_X_SELECTION_XDND) && (ev->selection != ECORE_X_SELECTION_CLIPBOARD))
|
||||||
|
{
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
{
|
||||||
|
ecore_evas_free(s->drag.proxy_win);
|
||||||
|
s->drag.proxy_win = NULL;
|
||||||
|
}
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
{
|
||||||
|
Ecore_X_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(c->evas));
|
||||||
|
if (win == ev->win) lc = eina_list_append(lc, c);
|
||||||
|
}
|
||||||
|
if (ev->selection == ECORE_X_SELECTION_CLIPBOARD)
|
||||||
|
{
|
||||||
|
if (eina_streq(ev->target, "TARGETS"))
|
||||||
|
{
|
||||||
|
Ecore_X_Selection_Data_Targets *tgs = ev->data;
|
||||||
|
int i, j;
|
||||||
|
const char **types;
|
||||||
|
|
||||||
|
types = alloca((tgs->num_targets + 1) * sizeof(void*));
|
||||||
|
for (i = j = 0; i < tgs->num_targets; i++)
|
||||||
|
if (tgs->targets[i])
|
||||||
|
types[j++] = tgs->targets[i];
|
||||||
|
types[j] = NULL;
|
||||||
|
EINA_LIST_FREE(lc, c)
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
s->client_selection_serial = ecore_wl2_dnd_selection_set(s->client_seat, (const char**)types);
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (ev->property != comp_dnd_atom) return ECORE_CALLBACK_RENEW;
|
||||||
|
EINA_LIST_FREE(lc, c)
|
||||||
|
{
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
{
|
||||||
|
|
||||||
|
if (s->drag.source && s->drag.source->transfers &&
|
||||||
|
(ev->selection == ECORE_X_SELECTION_XDND))
|
||||||
|
{
|
||||||
|
EINA_INLIST_FOREACH(s->drag.source->transfers, dt)
|
||||||
|
if (eina_streq(ev->target, dt->mime_type))
|
||||||
|
{
|
||||||
|
if (!s->drag.source->reader_data)
|
||||||
|
s->drag.source->reader_data = eina_binbuf_new();
|
||||||
|
buf = s->drag.source->reader_data;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if (s->selection_source && s->selection_source->transfers &&
|
||||||
|
(ev->selection == ECORE_X_SELECTION_CLIPBOARD))
|
||||||
|
{
|
||||||
|
EINA_INLIST_FOREACH(s->selection_source->transfers, dt)
|
||||||
|
if (eina_streq(ev->target, dt->mime_type))
|
||||||
|
{
|
||||||
|
if (!s->selection_source->reader_data)
|
||||||
|
s->selection_source->reader_data = eina_binbuf_new();
|
||||||
|
buf = s->selection_source->reader_data;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (buf) break;
|
||||||
|
}
|
||||||
|
if (buf) break;
|
||||||
|
}
|
||||||
|
eina_list_free(lc);
|
||||||
|
|
||||||
|
if (!buf) return ECORE_CALLBACK_RENEW;
|
||||||
|
sd = ev->data;
|
||||||
|
eina_binbuf_append_length(buf, sd->data, sd->length);
|
||||||
|
ecore_main_fd_handler_active_set(dt->fdh, ECORE_FD_WRITE | ECORE_FD_ERROR);
|
||||||
|
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_pipe_read(void *data, Ecore_Fd_Handler *fdh)
|
||||||
|
{
|
||||||
|
Pipe *p = data;
|
||||||
|
ssize_t len;
|
||||||
|
unsigned char *buf;
|
||||||
|
|
||||||
|
buf = malloc(INCR_CHUNK_SIZE);
|
||||||
|
len = read(ecore_main_fd_handler_fd_get(fdh), (void*)buf, INCR_CHUNK_SIZE);
|
||||||
|
if (len < 0)
|
||||||
|
{
|
||||||
|
free(buf);
|
||||||
|
_incr_update(p, 0);
|
||||||
|
eina_hash_del_by_key(pipes, &p->win);
|
||||||
|
}
|
||||||
|
if (len == INCR_CHUNK_SIZE)
|
||||||
|
{
|
||||||
|
p->buf = eina_binbuf_manage_new(buf, len, 0);
|
||||||
|
if (p->incr)
|
||||||
|
_incr_upload(p);
|
||||||
|
else
|
||||||
|
{
|
||||||
|
unsigned long size = INCR_CHUNK_SIZE;
|
||||||
|
|
||||||
|
p->incr = 1;
|
||||||
|
ecore_x_window_prop_property_set(p->win, p->atom, incr_atom, 32, &size, 1);
|
||||||
|
_incr_update(p, 1);
|
||||||
|
}
|
||||||
|
ecore_main_fd_handler_active_set(p->fdh, 0);
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
if (len)
|
||||||
|
p->buf = eina_binbuf_manage_new(buf, len, 0);
|
||||||
|
_incr_upload(p);
|
||||||
|
if (p->incr)
|
||||||
|
ecore_main_fd_handler_active_set(p->fdh, 0);
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_incr_update(p, 1);
|
||||||
|
eina_hash_del_by_key(pipes, &p->win);
|
||||||
|
}
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_selection_request(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Event_Selection_Request *ev)
|
||||||
|
{
|
||||||
|
Comp_Data_Device_Source *source;
|
||||||
|
Eina_List *l;
|
||||||
|
Comp *c;
|
||||||
|
const char *type;
|
||||||
|
Comp_Seat *s = NULL;
|
||||||
|
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
{
|
||||||
|
Ecore_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(c->evas));
|
||||||
|
if (c->x11_selection || ((ev->owner == win) && (ev->selection == ECORE_X_ATOM_SELECTION_XDND)))
|
||||||
|
{
|
||||||
|
s = EINA_INLIST_CONTAINER_GET(c->seats, Comp_Seat);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (!s) return ECORE_CALLBACK_RENEW;
|
||||||
|
if (s->drag.source)
|
||||||
|
source = s->drag.source;
|
||||||
|
else if (s->selection_source)
|
||||||
|
source = s->selection_source;
|
||||||
|
else
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
|
||||||
|
if (ev->target == ECORE_X_ATOM_SELECTION_TARGETS)
|
||||||
|
{
|
||||||
|
Ecore_X_Atom *atoms;
|
||||||
|
int i = 0;
|
||||||
|
|
||||||
|
atoms = alloca((2 + eina_list_count(source->mime_types)) * sizeof(void*));
|
||||||
|
EINA_LIST_FOREACH(source->mime_types, l, type)
|
||||||
|
atoms[i++] = ecore_x_atom_get(type);
|
||||||
|
atoms[i++] = timestamp_atom;
|
||||||
|
atoms[i++] = ECORE_X_ATOM_SELECTION_TARGETS;
|
||||||
|
ecore_x_window_prop_property_set(ev->requestor, ev->property, ECORE_X_ATOM_ATOM, 32, atoms, i);
|
||||||
|
ecore_x_selection_notify_send(ev->requestor, ev->selection, ev->target, ev->property, 0);
|
||||||
|
}
|
||||||
|
else if (ev->target == timestamp_atom)
|
||||||
|
{
|
||||||
|
Ecore_X_Time timestamp;
|
||||||
|
|
||||||
|
timestamp = ecore_x_current_time_get();
|
||||||
|
ecore_x_window_prop_property_set(ev->requestor, ev->property, int_atom, 32, (void*)×tamp, 1);
|
||||||
|
ecore_x_selection_notify_send(ev->requestor, ev->selection, ev->target, ev->property, 0);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
const char *name;
|
||||||
|
Pipe *p;
|
||||||
|
|
||||||
|
name = ecore_x_atom_name_get(ev->target);
|
||||||
|
EINA_LIST_FOREACH(source->mime_types, l, type)
|
||||||
|
if (eina_streq(name, type))
|
||||||
|
{
|
||||||
|
int fds[2];
|
||||||
|
|
||||||
|
p = calloc(1, sizeof(Pipe));
|
||||||
|
socketpair(AF_UNIX, (SOCK_STREAM | SOCK_CLOEXEC), 0, fds);
|
||||||
|
fcntl(fds[0], F_SETFL, O_NONBLOCK);
|
||||||
|
p->fdh = ecore_main_fd_handler_add(fds[0], ECORE_FD_READ, x11_pipe_read, p, NULL, NULL);
|
||||||
|
p->win = ev->requestor;
|
||||||
|
p->source = source;
|
||||||
|
wl_data_source_send_send(source->res, type, fds[1]);
|
||||||
|
close(fds[1]);
|
||||||
|
p->atom = ev->target;
|
||||||
|
p->selection = ev->selection;
|
||||||
|
p->property = ev->property;
|
||||||
|
ecore_x_window_sniff(ev->requestor);
|
||||||
|
eina_hash_add(pipes, &p->win, p);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_property(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Event_Window_Property *ev)
|
||||||
|
{
|
||||||
|
Pipe *p;
|
||||||
|
|
||||||
|
if (!ev->state) return ECORE_CALLBACK_RENEW;
|
||||||
|
p = eina_hash_find(pipes, &ev->win);
|
||||||
|
if (!p) return ECORE_CALLBACK_RENEW;
|
||||||
|
/* FIXME: WHO FORGOT THE FUCKING STATE FLAG???? */
|
||||||
|
ecore_main_fd_handler_active_set(p->fdh, ECORE_FD_READ);
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_dnd_enter(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Event_Xdnd_Enter *ev)
|
||||||
|
{
|
||||||
|
Comp_Seat *s;
|
||||||
|
Comp *c;
|
||||||
|
Eina_List *l;
|
||||||
|
const char **types;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
types = alloca(sizeof(void*) * (ev->num_types + 1));
|
||||||
|
for (i = 0; i < ev->num_types; i++)
|
||||||
|
types[i] = ev->types[i];
|
||||||
|
types[ev->num_types] = NULL;
|
||||||
|
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
{
|
||||||
|
Ecore_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(c->evas));
|
||||||
|
if (win != ev->win) continue;
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
{
|
||||||
|
if (s->drag.x11_owner == ev->source) continue;
|
||||||
|
s->drag.x11_owner = ev->source;
|
||||||
|
for (i = 0; i < ev->num_types; i++)
|
||||||
|
s->drag.x11_types = eina_list_append(s->drag.x11_types, eina_stringshare_add(ev->types[i]));
|
||||||
|
ecore_wl2_dnd_drag_types_set(s->client_seat, (const char**)types);
|
||||||
|
ecore_wl2_dnd_set_actions(s->client_seat);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_dnd_leave(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Event_Xdnd_Leave *ev)
|
||||||
|
{
|
||||||
|
Comp_Seat *s;
|
||||||
|
Comp *c;
|
||||||
|
Eina_List *l;
|
||||||
|
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
{
|
||||||
|
Ecore_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(c->evas));
|
||||||
|
if (win != ev->win) continue;
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
{
|
||||||
|
if (s->drag.x11_owner == win) continue; //self drag
|
||||||
|
if (s->drag.source)
|
||||||
|
wl_data_source_send_cancelled(s->drag.source->res);
|
||||||
|
if (s->client_seat)
|
||||||
|
ecore_wl2_dnd_drag_end(s->client_seat);
|
||||||
|
s->drag.source = NULL;
|
||||||
|
s->drag.res = NULL;
|
||||||
|
s->drag.enter = NULL;
|
||||||
|
s->drag.x11_owner = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_dnd_position(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Event_Xdnd_Position *ev)
|
||||||
|
{
|
||||||
|
Comp *c;
|
||||||
|
Eina_List *l;
|
||||||
|
Comp_Seat *s;
|
||||||
|
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
{
|
||||||
|
int x, y, cx, cy, cw, ch;
|
||||||
|
Ecore_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(c->evas));
|
||||||
|
if (win != ev->win) continue;
|
||||||
|
ecore_evas_geometry_get(ecore_evas_ecore_evas_get(c->evas), &x, &y, NULL, NULL);
|
||||||
|
evas_object_geometry_get(c->obj, &cx, &cy, &cw, &ch);
|
||||||
|
if (!COORDS_INSIDE(ev->position.x, ev->position.y, x + cx, y + cy, cw, ch)) continue;
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
dnd_motion(s, ev->position.x - x - cx, ev->position.y - y - cy);
|
||||||
|
}
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_dnd_drop(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Event_Xdnd_Drop *ev)
|
||||||
|
{
|
||||||
|
Comp *c;
|
||||||
|
Eina_List *l;
|
||||||
|
Comp_Seat *s;
|
||||||
|
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
{
|
||||||
|
int x, y, cx, cy, cw, ch;
|
||||||
|
Ecore_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(c->evas));
|
||||||
|
if (win != ev->win) continue;
|
||||||
|
ecore_evas_geometry_get(ecore_evas_ecore_evas_get(c->evas), &x, &y, NULL, NULL);
|
||||||
|
evas_object_geometry_get(c->obj, &cx, &cy, &cw, &ch);
|
||||||
|
if (!COORDS_INSIDE(ev->position.x, ev->position.y, x + cx, y + cy, cw, ch)) continue;
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
drag_grab_button(s, 0, s->drag.id, WL_POINTER_BUTTON_STATE_RELEASED);
|
||||||
|
}
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_dnd_finished(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Event_Xdnd_Finished *ev)
|
||||||
|
{
|
||||||
|
Comp *c;
|
||||||
|
Eina_List *l;
|
||||||
|
Comp_Seat *s;
|
||||||
|
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
{
|
||||||
|
Ecore_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(c->evas));
|
||||||
|
if (win != ev->win) continue;
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
{
|
||||||
|
Comp_Data_Device_Source *source = s->drag.source;
|
||||||
|
if (s->drag.x11_owner != win) continue;
|
||||||
|
if (s->drag.source) s->drag.source->accepted = ev->completed;
|
||||||
|
drag_grab_button(s, 0, s->drag.id, WL_POINTER_BUTTON_STATE_RELEASED);
|
||||||
|
data_source_notify_finish(source);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static Eina_Bool
|
||||||
|
x11_dnd_mouse_up(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Button *ev)
|
||||||
|
{
|
||||||
|
Comp *c;
|
||||||
|
Eina_List *l;
|
||||||
|
Comp_Seat *s;
|
||||||
|
|
||||||
|
EINA_LIST_FOREACH(comps, l, c)
|
||||||
|
{
|
||||||
|
Ecore_Window win = ecore_evas_window_get(ecore_evas_ecore_evas_get(c->evas));
|
||||||
|
if (win != ev->event_window) continue;
|
||||||
|
EINA_INLIST_FOREACH(c->seats, s)
|
||||||
|
if (s->drag.id == ev->buttons)
|
||||||
|
{
|
||||||
|
ecore_x_dnd_self_drop();
|
||||||
|
ecore_x_pointer_ungrab();
|
||||||
|
ecore_evas_free(s->drag.proxy_win);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return ECORE_CALLBACK_RENEW;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
x11_dnd_move(void *data, Ecore_X_Xdnd_Position *pos)
|
||||||
|
{
|
||||||
|
evas_object_move(data, pos->position.x, pos->position.y);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
x11_init(void)
|
||||||
|
{
|
||||||
|
Ecore_Event_Handler *h;
|
||||||
|
|
||||||
|
ecore_x_fixes_selection_notification_request(ecore_x_atom_get("CLIPBOARD"));
|
||||||
|
ecore_x_fixes_selection_notification_request(ECORE_X_ATOM_SELECTION_XDND);
|
||||||
|
h = ecore_event_handler_add(ECORE_X_EVENT_FIXES_SELECTION_NOTIFY, (Ecore_Event_Handler_Cb)x11_fixes_selection_notify, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
h = ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY, (Ecore_Event_Handler_Cb)x11_selection_notify, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
h = ecore_event_handler_add(ECORE_X_EVENT_SELECTION_REQUEST, (Ecore_Event_Handler_Cb)x11_selection_request, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
h = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_PROPERTY, (Ecore_Event_Handler_Cb)x11_property, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
h = ecore_event_handler_add(ECORE_X_EVENT_XDND_ENTER, (Ecore_Event_Handler_Cb)x11_dnd_enter, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
h = ecore_event_handler_add(ECORE_X_EVENT_XDND_LEAVE, (Ecore_Event_Handler_Cb)x11_dnd_leave, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
h = ecore_event_handler_add(ECORE_X_EVENT_XDND_POSITION, (Ecore_Event_Handler_Cb)x11_dnd_position, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
h = ecore_event_handler_add(ECORE_X_EVENT_XDND_DROP, (Ecore_Event_Handler_Cb)x11_dnd_drop, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
h = ecore_event_handler_add(ECORE_X_EVENT_XDND_FINISHED, (Ecore_Event_Handler_Cb)x11_dnd_finished, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
h = ecore_event_handler_add(ECORE_EVENT_MOUSE_BUTTON_UP, (Ecore_Event_Handler_Cb)x11_dnd_mouse_up, NULL);
|
||||||
|
handlers = eina_list_append(handlers, h);
|
||||||
|
xconvertselection = dlsym(NULL, "XConvertSelection");
|
||||||
|
string_atom = ecore_x_atom_get("UTF8_STRING");
|
||||||
|
timestamp_atom = ecore_x_atom_get("TIMESTAMP");
|
||||||
|
int_atom = ecore_x_atom_get("INTEGER");
|
||||||
|
incr_atom = ecore_x_atom_get("TIMESTAMP");
|
||||||
|
comp_dnd_atom = ecore_x_atom_get("SIRCMPWIDG_ATOM");
|
||||||
|
pipes = eina_hash_int32_new((Eina_Free_Cb)_pipe_free);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
x11_shutdown(void)
|
||||||
|
{
|
||||||
|
eina_hash_free(pipes);
|
||||||
|
pipes = NULL;
|
||||||
|
}
|
Loading…
Reference in New Issue