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elm config - move x properties to child window of root. reduces wakeups

This commit is contained in:
Carsten Haitzler 2013-12-26 19:02:00 +09:00
parent d2c3a63ec5
commit 78f1995828
2 changed files with 33 additions and 16 deletions
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2
legacy/elementary/configure.ac
View File

@ -235,7 +235,7 @@ AC_SUBST(ELM_WINCE_DEF)
AM_CONDITIONAL([ELEMENTARY_WINDOWS_BUILD], [test "x${have_windows}" = "xyes"])
efl_version="1.8.0"
efl_version="1.8.99"
PKG_CHECK_MODULES([ELEMENTARY],
[

47
legacy/elementary/src/lib/elm_config.c
View File

@ -81,17 +81,19 @@ static size_t _elm_data_dir_snprintf(char *dst,
#ifdef HAVE_ELEMENTARY_X
static Ecore_Event_Handler *_prop_change_handler = NULL;
static Ecore_Timer *_prop_change_delay_timer = NULL;
static Ecore_X_Window _root_1st = 0;
#define ATOM_COUNT 2
static Ecore_X_Window _config_win = 0;
#define ATOM_COUNT 3
static Ecore_X_Atom _atom[ATOM_COUNT];
static Ecore_X_Atom _atom_config = 0;
static const char *_atom_names[ATOM_COUNT] =
{
"ELM_PROFILE",
"ELM_CONFIG"
"ELM_CONFIG",
"ELM_CONFIG_WIN"
};
#define ATOM_E_PROFILE 0
#define ATOM_E_CONFIG 1
#define ATOM_E_PROFILE 0
#define ATOM_E_CONFIG 1
#define ATOM_E_CONFIG_WIN 2
static Eina_Bool _prop_config_get(void);
static void _prop_config_set(void);
@ -130,11 +132,11 @@ _prop_config_get(void)
snprintf(buf, sizeof(buf), "ELM_CONFIG_%s", _elm_profile);
atom = ecore_x_atom_get(buf);
_atom_config = atom;
if (!ecore_x_window_prop_property_get(_root_1st,
if (!ecore_x_window_prop_property_get(_config_win,
atom, _atom[ATOM_E_CONFIG],
8, &data, &size))
{
if (!ecore_x_window_prop_property_get(_root_1st,
if (!ecore_x_window_prop_property_get(_config_win,
_atom[ATOM_E_CONFIG],
_atom[ATOM_E_CONFIG],
8, &data, &size))
@ -193,7 +195,7 @@ _prop_config_set(void)
atom = ecore_x_atom_get(buf);
_atom_config = atom;
ecore_x_window_prop_property_set(_root_1st, _atom_config,
ecore_x_window_prop_property_set(_config_win, _atom_config,
_atom[ATOM_E_CONFIG], 8,
config_data, size);
free(config_data);
@ -207,7 +209,7 @@ _prop_change_delay_cb(void *data __UNUSED__)
if (!getenv("ELM_PROFILE"))
{
s = ecore_x_window_prop_string_get(_root_1st, _atom[ATOM_E_PROFILE]);
s = ecore_x_window_prop_string_get(_config_win, _atom[ATOM_E_PROFILE]);
if (s)
{
if (_elm_profile) free(_elm_profile);
@ -227,7 +229,7 @@ _prop_change(void *data __UNUSED__,
{
Ecore_X_Event_Window_Property *event = ev;
if (event->win == _root_1st)
if (event->win == _config_win)
{
if (event->atom == _atom[ATOM_E_PROFILE])
{
@ -2402,7 +2404,7 @@ elm_config_all_flush(void)
{
#ifdef HAVE_ELEMENTARY_X
_prop_config_set();
ecore_x_window_prop_string_set(_root_1st, _atom[ATOM_E_PROFILE],
ecore_x_window_prop_string_set(_config_win, _atom[ATOM_E_PROFILE],
_elm_profile);
#endif
}
@ -2494,13 +2496,28 @@ _elm_config_sub_init(void)
#ifdef HAVE_ELEMENTARY_X
if (ecore_x_init(NULL))
{
_root_1st = ecore_x_window_root_first_get();
Ecore_X_Window win = 0, win2 = 0, root;
if (!ecore_x_screen_is_composited(0))
_elm_config->compositing = 0;
ecore_x_atoms_get(_atom_names, ATOM_COUNT, _atom);
ecore_x_event_mask_set(_root_1st,
root = ecore_x_window_root_first_get();
if (ecore_x_window_prop_window_get(root,
_atom[ATOM_E_CONFIG_WIN],
&win, 1) == 1)
{
if (ecore_x_window_prop_window_get(win,
_atom[ATOM_E_CONFIG_WIN],
&win2, 1) == 1)
{
if (win2 == win) _config_win = win;
}
}
if (_config_win == 0)
_config_win = ecore_x_window_permanent_create
(root, _atom[ATOM_E_CONFIG_WIN]);
ecore_x_event_mask_set(_config_win,
ECORE_X_EVENT_MASK_WINDOW_PROPERTY);
_prop_change_handler = ecore_event_handler_add
(ECORE_X_EVENT_WINDOW_PROPERTY, _prop_change, NULL);
@ -2508,7 +2525,7 @@ _elm_config_sub_init(void)
{
char *s;
s = ecore_x_window_prop_string_get(_root_1st,
s = ecore_x_window_prop_string_get(_config_win,
_atom[ATOM_E_PROFILE]);
if (s)
{