[Pkg-e-commits] [SCM] Enlightenment 17 branch, upstream-vcs, updated. 3eef8cab2cb6f039b529ffc89deb21a0dcab03df
devilhorns
devilhorns at alioth.debian.org
Sat May 24 15:07:23 UTC 2008
The following commit has been merged in the upstream-vcs branch:
commit 825597d4bc1a91e6801abf269d08cc2048bf69d4
Author: devilhorns <devilhorns>
Date: Sun May 11 21:42:38 2008 +0000
Tracking a strange segfault with shelf removal; add a little extra trapping
for a shape change.
Remove whitespace & fix some formatting.
diff --git a/src/bin/e_container.c b/src/bin/e_container.c
index 169cf77..ff048ba 100644
--- a/src/bin/e_container.c
+++ b/src/bin/e_container.c
@@ -39,7 +39,7 @@ e_container_init(void)
{
E_EVENT_CONTAINER_RESIZE = ecore_event_type_new();
container_count = 0;
-
+
handlers = evas_list_append(handlers, ecore_event_handler_add(ECORE_X_EVENT_MOUSE_IN, _e_container_cb_mouse_in, NULL));
handlers = evas_list_append(handlers, ecore_event_handler_add(ECORE_X_EVENT_MOUSE_OUT, _e_container_cb_mouse_out, NULL));
handlers = evas_list_append(handlers, ecore_event_handler_add(ECORE_X_EVENT_MOUSE_BUTTON_DOWN, _e_container_cb_mouse_down, NULL));
@@ -71,7 +71,7 @@ e_container_new(E_Manager *man)
int i;
Ecore_X_Window mwin;
static int container_num = 0;
-
+
con = E_OBJECT_ALLOC(E_Container, E_CONTAINER_TYPE, _e_container_free);
if (!con) return NULL;
con->manager = man;
@@ -86,9 +86,8 @@ e_container_new(E_Manager *man)
ecore_x_window_raise(con->win);
}
else
- {
- con->win = con->manager->win;
- }
+ con->win = con->manager->win;
+
con->bg_ecore_evas = e_canvas_new(e_config->evas_engine_container, con->win,
0, 0, con->w, con->h, 1, 1,
&(con->bg_win), NULL);
@@ -113,7 +112,7 @@ e_container_new(E_Manager *man)
evas_object_name_set(o, "e/desktop/background");
evas_object_data_set(o, "e_container", con);
evas_object_show(o);
-
+
con->num = container_num;
container_num++;
snprintf(name, sizeof(name), _("Container %d"), con->num);
@@ -164,23 +163,22 @@ e_container_new(E_Manager *man)
for (l = screens; l; l = l->next)
{
E_Screen *scr;
-
+
scr = l->data;
zone = e_zone_new(con, scr->screen, scr->escreen, scr->x, scr->y, scr->w, scr->h);
}
}
else
- {
- zone = e_zone_new(con, 0, 0, 0, 0, con->w, con->h);
- }
+ zone = e_zone_new(con, 0, 0, 0, 0, con->w, con->h);
return con;
}
-
+
EAPI void
e_container_show(E_Container *con)
{
E_OBJECT_CHECK(con);
E_OBJECT_TYPE_CHECK(con, E_CONTAINER_TYPE);
+
if (con->visible) return;
ecore_evas_show(con->bg_ecore_evas);
ecore_x_window_configure(con->bg_win,
@@ -193,12 +191,13 @@ e_container_show(E_Container *con)
ecore_x_icccm_state_set(con->bg_win, ECORE_X_WINDOW_STATE_HINT_NORMAL);
con->visible = 1;
}
-
+
EAPI void
e_container_hide(E_Container *con)
{
E_OBJECT_CHECK(con);
E_OBJECT_TYPE_CHECK(con, E_CONTAINER_TYPE);
+
if (!con->visible) return;
ecore_evas_hide(con->bg_ecore_evas);
if (con->win != con->manager->win)
@@ -215,13 +214,14 @@ e_container_current_get(E_Manager *man)
for (l = man->containers; l; l = l->next)
{
- E_Container *con = l->data;
- if (con->visible)
- return con;
+ E_Container *con;
+
+ if (!(con = l->data)) continue;
+ if (con->visible) return con;
}
+
/* If noone is available, return the first */
- if (!man->containers)
- return NULL;
+ if (!man->containers) return NULL;
l = man->containers;
return (E_Container *)l->data;
}
@@ -236,10 +236,9 @@ e_container_number_get(E_Manager *man, int num)
for (l = man->containers; l; l = l->next)
{
E_Container *con;
-
+
con = l->data;
- if (con->num == num)
- return con;
+ if (con->num == num) return con;
}
return NULL;
}
@@ -256,7 +255,7 @@ e_container_move(E_Container *con, int x, int y)
ecore_x_window_move(con->win, con->x, con->y);
evas_object_move(con->bg_blank_object, con->x, con->y);
}
-
+
EAPI void
e_container_resize(E_Container *con, int w, int h)
{
@@ -307,14 +306,14 @@ e_container_lower(E_Container *con)
EAPI E_Zone *
e_container_zone_at_point_get(E_Container *con, int x, int y)
{
- Evas_List *l;
-
+ Evas_List *l = NULL;
+
E_OBJECT_CHECK_RETURN(con, NULL);
E_OBJECT_TYPE_CHECK_RETURN(con, E_CONTAINER_TYPE, NULL);
for (l = con->zones; l; l = l->next)
{
E_Zone *zone;
-
+
zone = l->data;
if (E_INSIDE(x, y, zone->x, zone->y, zone->w, zone->h))
return zone;
@@ -325,17 +324,16 @@ e_container_zone_at_point_get(E_Container *con, int x, int y)
EAPI E_Zone *
e_container_zone_number_get(E_Container *con, int num)
{
- Evas_List *l;
-
+ Evas_List *l = NULL;
+
E_OBJECT_CHECK_RETURN(con, NULL);
E_OBJECT_TYPE_CHECK_RETURN(con, E_CONTAINER_TYPE, NULL);
for (l = con->zones; l; l = l->next)
{
E_Zone *zone;
-
+
zone = l->data;
- if (zone->num == num)
- return zone;
+ if (zone->num == num) return zone;
}
return NULL;
}
@@ -343,17 +341,16 @@ e_container_zone_number_get(E_Container *con, int num)
EAPI E_Zone *
e_container_zone_id_get(E_Container *con, int id)
{
- Evas_List *l;
-
+ Evas_List *l = NULL;
+
E_OBJECT_CHECK_RETURN(con, NULL);
E_OBJECT_TYPE_CHECK_RETURN(con, E_CONTAINER_TYPE, NULL);
for (l = con->zones; l; l = l->next)
{
E_Zone *zone;
-
+
zone = l->data;
- if (zone->id == id)
- return zone;
+ if (zone->id == id) return zone;
}
return NULL;
}
@@ -362,10 +359,10 @@ EAPI E_Container_Shape *
e_container_shape_add(E_Container *con)
{
E_Container_Shape *es;
-
+
E_OBJECT_CHECK_RETURN(con, NULL);
E_OBJECT_TYPE_CHECK_RETURN(con, E_CONTAINER_TYPE, 0);
-
+
es = E_OBJECT_ALLOC(E_Container_Shape, E_CONTAINER_SHAPE_TYPE, _e_container_shape_free);
E_OBJECT_DEL_SET(es, _e_container_shape_del);
es->con = con;
@@ -449,7 +446,7 @@ EAPI void
e_container_shape_change_callback_add(E_Container *con, void (*func) (void *data, E_Container_Shape *es, E_Container_Shape_Change ch), void *data)
{
E_Container_Shape_Callback *cb;
-
+
E_OBJECT_CHECK(con);
E_OBJECT_TYPE_CHECK(con, E_CONTAINER_TYPE);
cb = calloc(1, sizeof(E_Container_Shape_Callback));
@@ -462,7 +459,7 @@ e_container_shape_change_callback_add(E_Container *con, void (*func) (void *data
EAPI void
e_container_shape_change_callback_del(E_Container *con, void (*func) (void *data, E_Container_Shape *es, E_Container_Shape_Change ch), void *data)
{
- Evas_List *l;
+ Evas_List *l = NULL;
/* FIXME: if we call this from within a callback we are in trouble */
E_OBJECT_CHECK(con);
@@ -470,7 +467,7 @@ e_container_shape_change_callback_del(E_Container *con, void (*func) (void *data
for (l = con->shape_change_cb; l; l = l->next)
{
E_Container_Shape_Callback *cb;
-
+
cb = l->data;
if ((cb->func == func) && (cb->data == data))
{
@@ -492,10 +489,10 @@ e_container_shape_rects_get(E_Container_Shape *es)
EAPI void
e_container_shape_rects_set(E_Container_Shape *es, Ecore_X_Rectangle *rects, int num)
{
- Evas_List *l;
+ Evas_List *l = NULL;
int i;
E_Rect *r;
-
+
E_OBJECT_CHECK(es);
E_OBJECT_TYPE_CHECK(es, E_CONTAINER_SHAPE_TYPE);
if (es->shape)
@@ -698,7 +695,7 @@ e_container_border_lower(E_Border *bd)
E_Border *below = NULL;
Evas_List *l;
int pos = 0, i;
-
+
if (!bd->zone) return NULL;
/* Remove from old layer */
for (i = 0; i < 7; i++)
@@ -814,9 +811,9 @@ e_container_border_stack_below(E_Border *bd, E_Border *below)
EAPI E_Border_List *
e_container_border_list_first(E_Container *con)
{
- E_Border_List *list;
- list = E_NEW(E_Border_List, 1);
- if (!list) return NULL;
+ E_Border_List *list = NULL;
+
+ if (!(list = E_NEW(E_Border_List, 1))) return NULL;
list->container = con;
e_object_ref(E_OBJECT(con));
list->layer = 0;
@@ -829,9 +826,9 @@ e_container_border_list_first(E_Container *con)
EAPI E_Border_List *
e_container_border_list_last(E_Container *con)
{
- E_Border_List *list;
- list = E_NEW(E_Border_List, 1);
- if (!list) return NULL;
+ E_Border_List *list = NULL;
+
+ if (!(list = E_NEW(E_Border_List, 1))) return NULL;
list->container = con;
e_object_ref(E_OBJECT(con));
list->layer = 6;
@@ -867,7 +864,7 @@ e_container_border_list_prev(E_Border_List *list)
E_Border *bd;
if (!list->clients) return NULL;
-
+
bd = list->clients->data;
list->clients = list->clients->prev;
@@ -891,18 +888,18 @@ EAPI void
e_container_all_freeze(void)
{
Evas_List *managers, *l;
-
+
managers = e_manager_list();
for (l = managers; l; l = l->next)
{
Evas_List *ll;
E_Manager *man;
-
+
man = l->data;
for (ll = man->containers; ll; ll = ll->next)
{
E_Container *con;
-
+
con = ll->data;
evas_event_freeze(con->bg_evas);
}
@@ -913,18 +910,18 @@ EAPI void
e_container_all_thaw(void)
{
Evas_List *managers, *l;
-
+
managers = e_manager_list();
for (l = managers; l; l = l->next)
{
Evas_List *ll;
E_Manager *man;
-
+
man = l->data;
for (ll = man->containers; ll; ll = ll->next)
{
E_Container *con;
-
+
con = ll->data;
evas_event_thaw(con->bg_evas);
}
@@ -978,18 +975,18 @@ static E_Container *
_e_container_find_by_event_window(Ecore_X_Window win)
{
Evas_List *managers, *l;
-
+
managers = e_manager_list();
for (l = managers; l; l = l->next)
{
Evas_List *ll;
E_Manager *man;
-
+
man = l->data;
for (ll = man->containers; ll; ll = ll->next)
{
E_Container *con;
-
+
con = ll->data;
if (con->event_win == win) return con;
}
@@ -1042,7 +1039,7 @@ _e_container_cb_mouse_in(void *data, int type, void *event)
Ecore_X_Event_Mouse_In *ev;
E_Border *bd;
E_Container *con;
-
+
ev = event;
con = _e_container_find_by_event_window(ev->event_win);
if (con)
@@ -1060,7 +1057,7 @@ _e_container_cb_mouse_out(void *data, int type, void *event)
{
Ecore_X_Event_Mouse_Out *ev;
E_Container *con;
-
+
ev = event;
con = _e_container_find_by_event_window(ev->event_win);
if (con)
@@ -1076,7 +1073,7 @@ _e_container_cb_mouse_down(void *data, int type, void *event)
{
Ecore_X_Event_Mouse_Button_Down *ev;
E_Container *con;
-
+
ev = event;
con = _e_container_find_by_event_window(ev->event_win);
if (con)
@@ -1098,7 +1095,7 @@ _e_container_cb_mouse_up(void *data, int type, void *event)
{
Ecore_X_Event_Mouse_Button_Up *ev;
E_Container *con;
-
+
ev = event;
con = _e_container_find_by_event_window(ev->event_win);
if (con)
@@ -1116,7 +1113,7 @@ _e_container_cb_mouse_move(void *data, int type, void *event)
{
Ecore_X_Event_Mouse_Move *ev;
E_Container *con;
-
+
ev = event;
con = _e_container_find_by_event_window(ev->event_win);
if (con)
@@ -1132,7 +1129,7 @@ _e_container_cb_mouse_wheel(void *data, int type, void *event)
{
Ecore_X_Event_Mouse_Wheel *ev;
E_Container *con;
-
+
ev = event;
con = _e_container_find_by_event_window(ev->event_win);
if (con)
@@ -1146,7 +1143,7 @@ _e_container_cb_mouse_wheel(void *data, int type, void *event)
}
return 1;
}
-
+
static void
_e_container_shape_del(E_Container_Shape *es)
{
@@ -1156,7 +1153,7 @@ _e_container_shape_del(E_Container_Shape *es)
static void
_e_container_shape_free(E_Container_Shape *es)
{
- Evas_List *l;
+ Evas_List *l = NULL;
es->con->shapes = evas_list_remove(es->con->shapes, es);
for (l = es->shape; l; l = l->next)
@@ -1168,13 +1165,14 @@ _e_container_shape_free(E_Container_Shape *es)
static void
_e_container_shape_change_call(E_Container_Shape *es, E_Container_Shape_Change ch)
{
- Evas_List *l;
-
+ Evas_List *l = NULL;
+
+ if ((!es) || (!es->con) || (!es->con->shape_change_cb)) return;
for (l = es->con->shape_change_cb; l; l = l->next)
{
E_Container_Shape_Callback *cb;
-
- cb = l->data;
+
+ if (!(cb = l->data)) continue;
cb->func(cb->data, es, ch);
}
}
@@ -1185,14 +1183,14 @@ _e_container_resize_handle(E_Container *con)
E_Event_Container_Resize *ev;
Evas_List *l, *screens, *zones = NULL;
int i;
-
+
ev = calloc(1, sizeof(E_Event_Container_Resize));
ev->container = con;
e_object_ref(E_OBJECT(con));
-
+
e_xinerama_update();
screens = (Evas_List *)e_xinerama_screens_get();
-
+
if (screens)
{
for (l = con->zones; l; l = l->next)
@@ -1201,7 +1199,7 @@ _e_container_resize_handle(E_Container *con)
{
E_Screen *scr;
E_Zone *zone;
-
+
scr = l->data;
zone = e_container_zone_id_get(con, scr->escreen);
if (zone)
@@ -1213,13 +1211,13 @@ _e_container_resize_handle(E_Container *con)
else
{
Evas_List *ll;
-
+
zone = e_zone_new(con, scr->screen, scr->escreen, scr->x, scr->y, scr->w, scr->h);
/* find any shelves configured for this zone and add them in */
for (ll = e_config->shelves; ll; ll = ll->next)
{
E_Config_Shelf *cf_es;
-
+
cf_es = ll->data;
if (e_util_container_zone_id_get(cf_es->container, cf_es->zone) == zone)
e_shelf_config_new(zone, cf_es);
@@ -1230,7 +1228,7 @@ _e_container_resize_handle(E_Container *con)
{
E_Zone *spare_zone = NULL;
Evas_List *ll;
-
+
for (ll = con->zones; ll; ll = ll->next)
{
spare_zone = ll->data;
@@ -1244,7 +1242,7 @@ _e_container_resize_handle(E_Container *con)
Evas_List *shelves, *ll, *del_shelves;
E_Border_List *bl;
E_Border *bd;
-
+
zone = zones->data;
/* delete any shelves on this zone */
shelves = e_shelf_list();
@@ -1252,7 +1250,7 @@ _e_container_resize_handle(E_Container *con)
for (ll = shelves; ll; ll = ll->next)
{
E_Shelf *es;
-
+
es = ll->data;
if (es->zone == zone)
del_shelves = evas_list_append(del_shelves, es);
@@ -1283,14 +1281,14 @@ _e_container_resize_handle(E_Container *con)
else
{
E_Zone *zone;
-
+
zone = e_container_zone_number_get(con, 0);
e_zone_move_resize(zone, 0, 0, con->w, con->h);
e_shelf_zone_move_resize_handle(zone);
}
-
+
ecore_event_add(E_EVENT_CONTAINER_RESIZE, ev, _e_container_event_container_resize_free, NULL);
-
+
for (i = 0; i < 7; i++)
{
Evas_List *tmp = NULL;
@@ -1317,7 +1315,7 @@ static void
_e_container_event_container_resize_free(void *data, void *ev)
{
E_Event_Container_Resize *e;
-
+
e = ev;
e_object_unref(E_OBJECT(e->container));
free(e);
--
Enlightenment 17
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