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elm: Fix extra mouse,in events in layout_content_unset 

Problem: crash in assert() in terminology.

Scenario:
 Open Terminology,
 Split V by keyboard,
 Move mouse to split 2,
 Create tab by keyboard
 --> abort() in terminology

Cause:
 An extra mouse,in event happens during edje_object_unswallow
 inside elm_layout_content_unset.

Root cause:
 efl_part() in elm_layout had a side effect: edje_recalc on the
 edje object. Causing its geometry to be "properly" defined and
 the mouse event to trigger callbacks.

Solution:
 Avoid calling recalc... somehow.

Conclusion:
 Without adding any new API, edje edit provides internally the
 information that we want: type of an edje part (for box & table).

Fixes T4221
See T4028
See T3509
This commit is contained in:
Jean-Philippe Andre 2016-07-27 16:31:52 +09:00
parent bd91ebbbd7
commit ccac110d71
4 changed files with 49 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/lib/elementary/efl_ui_layout_internal_box.eo
View File

@ -12,7 +12,6 @@ class Efl.Ui.Layout_Internal.Box (Eo.Base, Efl.Pack.Linear,
set {}
values {
layout: Eo.Base;
pack: Eo.Base;
part: string;
}
}

1
src/lib/elementary/efl_ui_layout_internal_table.eo
View File

@ -11,7 +11,6 @@ class Efl.Ui.Layout_Internal.Table (Eo.Base, Efl.Pack.Grid)
set {}
values {
layout: Eo.Base;
pack: Eo.Base;
part: string;
}
}

20
src/lib/elementary/elm_layout.c
View File

@ -13,12 +13,15 @@
#include "elm_layout_internal_part.eo.h"
#include "elm_part_helper.h"
#define EDJE_EDIT_IS_UNSTABLE_AND_I_KNOW_ABOUT_IT
#include <Edje_Edit.h>
#define MY_CLASS ELM_LAYOUT_CLASS
#define MY_CLASS_NAME "Elm_Layout"
#define MY_CLASS_NAME_LEGACY "elm_layout"
Eo *_elm_layout_pack_proxy_get(Elm_Layout *obj, Evas_Object *pack, const char *part);
Eo *_elm_layout_pack_proxy_get(Elm_Layout *obj, Edje_Part_Type type, const char *part);
static const char SIG_THEME_CHANGED[] = "theme,changed";
const char SIG_LAYOUT_FOCUSED[] = "focused";
@ -2020,7 +2023,7 @@ static EOLIAN Eo_Base *
_elm_layout_efl_part_part(const Eo *obj, Elm_Layout_Smart_Data *sd,
const char *part)
{
const Evas_Object *subobj;
Edje_Part_Type type;
Elm_Part_Data *pd;
Eo *proxy;
@ -2029,14 +2032,11 @@ _elm_layout_efl_part_part(const Eo *obj, Elm_Layout_Smart_Data *sd,
ELM_WIDGET_DATA_GET_OR_RETURN((Eo *) obj, wd, NULL);
// Ask edje for existing parts
subobj = edje_object_part_object_get(wd->resize_obj, part);
if (subobj)
{
// Support BOX & TABLE
proxy = _elm_layout_pack_proxy_get((Eo *) obj, (Eo *) subobj, part);
if (proxy) return proxy;
}
// Check part type with edje_edit, as edje_object_part_object_get()
// has side effects (it calls recalc, which may be really bad).
type = edje_edit_part_type_get(wd->resize_obj, part);
if ((type == EDJE_PART_TYPE_BOX) || (type == EDJE_PART_TYPE_TABLE))
return _elm_layout_pack_proxy_get((Eo *) obj, type, part);
// Generic parts (text, anything, ...)
proxy = eo_add(ELM_LAYOUT_INTERNAL_PART_CLASS, (Eo *) obj);

73
src/lib/elementary/elm_layout_pack.c
View File

@ -40,7 +40,6 @@ struct _Layout_Part_Data
Elm_Layout *obj; // no ref
Elm_Layout_Smart_Data *sd; // data xref
Eina_Stringshare *part;
Evas_Object *pack;
unsigned char temp;
};
@ -53,20 +52,16 @@ struct _Part_Item_Iterator
};
Eo *
_elm_layout_pack_proxy_get(Elm_Layout *obj, Evas_Object *pack, const char *part)
_elm_layout_pack_proxy_get(Elm_Layout *obj, Edje_Part_Type type, const char *part)
{
Efl_Ui_Layout_Internal_Box *eo;
if (eo_isa(pack, EVAS_BOX_CLASS))
eo = eo_add(BOX_CLASS, obj,
efl_ui_layout_internal_box_real_part_set(eo_self, obj, pack, part));
else if (eo_isa(pack, EVAS_TABLE_CLASS))
eo = eo_add(TABLE_CLASS, obj,
efl_ui_layout_internal_table_real_part_set(eo_self, obj, pack, part));
if (type == EDJE_PART_TYPE_BOX)
return eo_add(BOX_CLASS, obj,
efl_ui_layout_internal_box_real_part_set(eo_self, obj, part));
else if (type == EDJE_PART_TYPE_TABLE)
return eo_add(TABLE_CLASS, obj,
efl_ui_layout_internal_table_real_part_set(eo_self, obj, part));
else
return NULL;
return eo;
}
EOLIAN static void
@ -79,12 +74,11 @@ _efl_ui_layout_internal_box_eo_base_destructor(Eo *obj, Efl_Ui_Layout_Table_Data
}
EOLIAN static void
_efl_ui_layout_internal_box_real_part_set(Eo *obj, Efl_Ui_Layout_Box_Data *pd, Eo *layout, Eo *pack, const char *part)
_efl_ui_layout_internal_box_real_part_set(Eo *obj, Efl_Ui_Layout_Box_Data *pd, Eo *layout, const char *part)
{
pd->obj = layout;
pd->sd = eo_data_xref(pd->obj, ELM_LAYOUT_CLASS, obj);
eina_stringshare_replace(&pd->part, part);
pd->pack = pack;
pd->temp = 1;
}
@ -142,15 +136,16 @@ EOLIAN static Eina_Iterator *
_efl_ui_layout_internal_box_efl_container_content_iterate(Eo *obj, Efl_Ui_Layout_Box_Data *pd)
{
Eina_Iterator *it;
it = evas_object_box_iterator_new(pd->pack);
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
it = evas_object_box_iterator_new(pack);
ELM_PART_RETURN_VAL(_part_item_iterator_create(obj, it, NULL));
}
EOLIAN static int
_efl_ui_layout_internal_box_efl_container_content_count(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Box_Data *pd)
{
ELM_PART_RETURN_VAL(evas_obj_box_count(pd->pack));
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
ELM_PART_RETURN_VAL(evas_obj_box_count(pack));
}
EOLIAN static Eina_Bool
@ -207,11 +202,11 @@ _efl_ui_layout_internal_box_efl_pack_linear_pack_after(Eo *obj EINA_UNUSED, Efl_
{
const Efl_Gfx *other;
int index;
index = efl_pack_index_get(pd->pack, existing);
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
index = efl_pack_index_get(pack, existing);
if (index < 0) ELM_PART_RETURN_VAL(EINA_FALSE);
other = efl_pack_content_get(pd->pack, index + 1);
other = efl_pack_content_get(pack, index + 1);
if (other)
ELM_PART_RETURN_VAL(_elm_layout_box_insert_before(pd->obj, pd->sd, pd->part, subobj, other));
@ -230,8 +225,9 @@ _efl_ui_layout_internal_box_efl_pack_linear_pack_content_get(Eo *obj EINA_UNUSED
{
Evas_Object_Box_Option *opt;
Evas_Object_Box_Data *priv;
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
priv = eo_data_scope_get(pd->pack, EVAS_BOX_CLASS);
priv = eo_data_scope_get(pack, EVAS_BOX_CLASS);
opt = eina_list_nth(priv->children, index);
if (!opt) ELM_PART_RETURN_VAL(NULL);
ELM_PART_RETURN_VAL(opt->obj);
@ -241,8 +237,9 @@ EOLIAN static Efl_Gfx *
_efl_ui_layout_internal_box_efl_pack_linear_pack_unpack_at(Eo *obj, Efl_Ui_Layout_Box_Data *pd, int index)
{
Efl_Gfx *subobj;
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
subobj = efl_pack_content_get(pd->pack, index);
subobj = efl_pack_content_get(pack, index);
if (!subobj) ELM_PART_RETURN_VAL(NULL);
if (efl_pack_unpack(obj, subobj))
ELM_PART_RETURN_VAL(subobj);
@ -254,7 +251,8 @@ _efl_ui_layout_internal_box_efl_pack_linear_pack_unpack_at(Eo *obj, Efl_Ui_Layou
EOLIAN static int
_efl_ui_layout_internal_box_efl_pack_linear_pack_index_get(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Box_Data *pd, const Efl_Gfx *subobj)
{
ELM_PART_RETURN_VAL(efl_pack_index_get(pd->pack, subobj));
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
ELM_PART_RETURN_VAL(efl_pack_index_get(pack, subobj));
}
EOLIAN static Efl_Orient
@ -269,12 +267,11 @@ _efl_ui_layout_internal_box_efl_orientation_orientation_get(Eo *obj EINA_UNUSED,
/* Table proxy implementation */
EOLIAN static void
_efl_ui_layout_internal_table_real_part_set(Eo *obj, Efl_Ui_Layout_Table_Data *pd, Eo *layout, Eo *pack, const char *part)
_efl_ui_layout_internal_table_real_part_set(Eo *obj, Efl_Ui_Layout_Table_Data *pd, Eo *layout, const char *part)
{
pd->obj = layout;
pd->sd = eo_data_xref(pd->obj, ELM_LAYOUT_CLASS, obj);
eina_stringshare_replace(&pd->part, part);
pd->pack = pack;
pd->temp = 1;
}
@ -291,8 +288,9 @@ EOLIAN static Eina_Iterator *
_efl_ui_layout_internal_table_efl_container_content_iterate(Eo *obj, Efl_Ui_Layout_Table_Data *pd)
{
Eina_Iterator *it;
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
it = evas_object_table_iterator_new(pd->pack);
it = evas_object_table_iterator_new(pack);
ELM_PART_RETURN_VAL(_part_item_iterator_create(obj, it, NULL));
}
@ -300,7 +298,8 @@ _efl_ui_layout_internal_table_efl_container_content_iterate(Eo *obj, Efl_Ui_Layo
EOLIAN static int
_efl_ui_layout_internal_table_efl_container_content_count(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Table_Data *pd)
{
ELM_PART_RETURN_VAL(evas_obj_table_count(pd->pack));
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
ELM_PART_RETURN_VAL(evas_obj_table_count(pack));
}
EOLIAN static Eina_Bool
@ -338,7 +337,8 @@ _efl_ui_layout_internal_table_efl_pack_grid_pack_grid(Eo *obj EINA_UNUSED, Efl_U
EOLIAN static Efl_Gfx *
_efl_ui_layout_internal_table_efl_pack_grid_grid_content_get(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Table_Data *pd, int col, int row)
{
ELM_PART_RETURN_VAL(evas_object_table_child_get(pd->pack, col, row));
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
ELM_PART_RETURN_VAL(evas_object_table_child_get(pack, col, row));
}
EOLIAN static Eina_Iterator *
@ -350,11 +350,12 @@ _efl_ui_layout_internal_table_efl_pack_grid_grid_contents_get(Eo *obj EINA_UNUSE
Eina_List *list, *l = NULL;
Evas_Object *sobj;
unsigned short c, r, cs, rs;
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
list = evas_object_table_children_get(pd->pack);
list = evas_object_table_children_get(pack);
EINA_LIST_FREE(list, sobj)
{
evas_object_table_pack_get(pd->pack, sobj, &c, &r, &cs, &rs);
evas_object_table_pack_get(pack, sobj, &c, &r, &cs, &rs);
if (((int) c == col) && ((int) r == row))
list = eina_list_append(list, sobj);
@ -374,8 +375,9 @@ _efl_ui_layout_internal_table_efl_pack_grid_grid_position_get(Eo *obj EINA_UNUSE
{
unsigned short c, r, cs, rs;
Eina_Bool ret;
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
ret = evas_object_table_pack_get(pd->pack, subobj, &c, &r, &cs, &rs);
ret = evas_object_table_pack_get(pack, subobj, &c, &r, &cs, &rs);
if (col) *col = c;
if (row) *row = r;
if (colspan) *colspan = cs;
@ -387,14 +389,16 @@ _efl_ui_layout_internal_table_efl_pack_grid_grid_position_get(Eo *obj EINA_UNUSE
EOLIAN static void
_efl_ui_layout_internal_table_efl_pack_grid_grid_size_get(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Table_Data *pd, int *cols, int *rows)
{
evas_object_table_col_row_size_get(pd->pack, cols, rows);
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
evas_object_table_col_row_size_get(pack, cols, rows);
}
EOLIAN static int
_efl_ui_layout_internal_table_efl_pack_grid_grid_columns_get(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Table_Data *pd)
{
int cols, rows;
evas_object_table_col_row_size_get(pd->pack, &cols, &rows);
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
evas_object_table_col_row_size_get(pack, &cols, &rows);
ELM_PART_RETURN_VAL(cols);
}
@ -402,7 +406,8 @@ EOLIAN static int
_efl_ui_layout_internal_table_efl_pack_grid_grid_rows_get(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Table_Data *pd)
{
int cols, rows;
evas_object_table_col_row_size_get(pd->pack, &cols, &rows);
Eo *pack = (Eo *) edje_object_part_object_get(pd->obj, pd->part);
evas_object_table_col_row_size_get(pack, &cols, &rows);
ELM_PART_RETURN_VAL(rows);
}