forked from enlightenment/efl
widget: Use rectangle on the stack for region_show
Follow @k-s recommendation and simply use rectangles on the stack rather than by pointer. Ref T5363
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ed68159d34
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00862c3c9c
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@ -1202,31 +1202,33 @@ _efl_ui_text_elm_widget_on_focus(Eo *obj, Efl_Ui_Text_Data *sd, Elm_Object_Item
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return EINA_TRUE;
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}
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EOLIAN static Eina_Bool
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_efl_ui_text_elm_widget_focus_region_get(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Eina_Rectangle *r)
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EOLIAN static Eina_Rectangle
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_efl_ui_text_elm_widget_focus_region_get(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
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{
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Evas_Coord edje_x, edje_y, elm_x, elm_y;
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Eina_Rectangle r = {};
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EINA_SAFETY_ON_NULL_RETURN_VAL(r, EINA_FALSE);
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efl_text_cursor_geometry_get(obj,
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efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN),
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EFL_TEXT_CURSOR_TYPE_BEFORE,
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&r->x, &r->y, &r->w, &r->h,
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&r.x, &r.y, &r.w, &r.h,
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NULL, NULL, NULL, NULL);
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if (sd->single_line)
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{
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evas_object_geometry_get(sd->entry_edje, NULL, NULL, NULL, &r->h);
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r->y = 0;
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evas_object_geometry_get(sd->entry_edje, NULL, NULL, NULL, &r.h);
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r.y = 0;
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}
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evas_object_geometry_get(sd->entry_edje, &edje_x, &edje_y, NULL, NULL);
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evas_object_geometry_get(obj, &elm_x, &elm_y, NULL, NULL);
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r->x += edje_x - elm_x;
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r->y += edje_y - elm_y;
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r.x += edje_x - elm_x;
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r.y += edje_y - elm_y;
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if (r.w < 1) r.w = 1;
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if (r.h < 1) r.h = 1;
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return EINA_TRUE;
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return r;
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}
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static void
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@ -663,9 +663,7 @@ _show_region_job(void *data)
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focus_obj = elm_widget_focused_object_get(data);
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if (focus_obj)
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{
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Eina_Rectangle r;
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elm_widget_focus_region_get(focus_obj, &r);
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Eina_Rectangle r = elm_widget_focus_region_get(focus_obj);
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if (r.h < _elm_config->finger_size)
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r.h = _elm_config->finger_size;
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@ -1308,14 +1308,14 @@ _elm_entry_elm_widget_on_focus(Eo *obj, Elm_Entry_Data *sd, Elm_Object_Item *ite
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return EINA_TRUE;
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}
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EOLIAN static Eina_Bool
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_elm_entry_elm_widget_focus_region_get(Eo *obj, Elm_Entry_Data *sd, Eina_Rectangle *r)
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EOLIAN static Eina_Rectangle
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_elm_entry_elm_widget_focus_region_get(Eo *obj, Elm_Entry_Data *sd)
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{
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Evas_Coord cx, cy, cw, ch;
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Evas_Coord edx, edy;
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Evas_Coord elx, ely, elw, elh;
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Eina_Rectangle r;
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EINA_SAFETY_ON_NULL_RETURN_VAL(r, EINA_FALSE);
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edje_object_part_text_cursor_geometry_get
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(sd->entry_edje, "elm.text", &cx, &cy, &cw, &ch);
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@ -1330,14 +1330,14 @@ _elm_entry_elm_widget_focus_region_get(Eo *obj, Elm_Entry_Data *sd, Eina_Rectang
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}
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evas_object_geometry_get(obj, &elx, &ely, &elw, &elh);
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r->x = cx + edx - elx;
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if ((cw < elw) && (r->x + cw > elw)) r->x = elw - cw;
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r->y = cy + edy - ely;
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if ((ch < elh) && (r->y + ch > elh)) r->y = elh - ch;
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r->w = cw;
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r->h = ch;
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r.x = cx + edx - elx;
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if ((cw < elw) && (r.x + cw > elw)) r.x = elw - cw;
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r.y = cy + edy - ely;
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if ((ch < elh) && (r.y + ch > elh)) r.y = elh - ch;
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r.w = MAX(cw, 1);
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r.h = MAX(ch, 1);
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return EINA_TRUE;
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return r;
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}
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static void
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@ -3539,26 +3539,29 @@ _elm_gengrid_elm_widget_on_focus(Eo *obj, Elm_Gengrid_Data *sd, Elm_Object_Item
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return EINA_TRUE;
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}
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EOLIAN static Eina_Bool
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_elm_gengrid_elm_widget_focus_region_get(Eo *obj, Elm_Gengrid_Data *sd, Eina_Rectangle *r)
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EOLIAN static Eina_Rectangle
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_elm_gengrid_elm_widget_focus_region_get(Eo *obj, Elm_Gengrid_Data *sd)
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{
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EINA_SAFETY_ON_NULL_RETURN_VAL(r, EINA_FALSE);
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Eina_Rectangle r = {};
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if (!sd->focused_item) goto end;
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if (elm_object_focus_region_show_mode_get(obj) == ELM_FOCUS_REGION_SHOW_ITEM)
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{
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Evas_Coord vx, vy;
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ELM_GENGRID_ITEM_DATA_GET(sd->focused_item, focus_it);
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evas_object_geometry_get(VIEW(focus_it), &r->x, &r->y, &r->w, &r->h);
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evas_object_geometry_get(VIEW(focus_it), &r.x, &r.y, &r.w, &r.h);
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evas_object_geometry_get(obj, &vx, &vy, NULL, NULL);
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r->x -= vx;
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r->y -= vy;
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r.x -= vx;
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r.y -= vy;
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if (r.w < 1) r.w = 1;
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if (r.h < 1) r.h = 1;
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return EINA_TRUE;
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return r;
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}
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end:
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return elm_obj_widget_focus_region_get(efl_super(obj, MY_CLASS), r);
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return elm_obj_widget_focus_region_get(efl_super(obj, MY_CLASS));
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}
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static Eina_Bool _elm_gengrid_smart_focus_next_enable = EINA_FALSE;
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@ -1106,23 +1106,28 @@ _elm_panel_toggle(Eo *obj, Elm_Panel_Data *_pd EINA_UNUSED)
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_panel_toggle(NULL, obj, NULL, NULL);
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}
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EOLIAN static Eina_Bool
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_elm_panel_elm_widget_focus_region_get(Eo *obj, Elm_Panel_Data *sd, Eina_Rectangle *r)
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EOLIAN static Eina_Rectangle
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_elm_panel_elm_widget_focus_region_get(Eo *obj, Elm_Panel_Data *sd)
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{
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elm_interface_scrollable_content_pos_get(obj, &r->x, &r->y);
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evas_object_geometry_get(obj, NULL, NULL, &r->w, &r->h);
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Eina_Rectangle r = {};
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elm_interface_scrollable_content_pos_get(obj, &r.x, &r.y);
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evas_object_geometry_get(obj, NULL, NULL, &r.w, &r.h);
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switch (sd->orient)
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{
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case ELM_PANEL_ORIENT_TOP:
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case ELM_PANEL_ORIENT_BOTTOM:
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r->h *= sd->content_size_ratio;
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r.h *= sd->content_size_ratio;
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break;
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case ELM_PANEL_ORIENT_LEFT:
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case ELM_PANEL_ORIENT_RIGHT:
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r->w *= sd->content_size_ratio;
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r.w *= sd->content_size_ratio;
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break;
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}
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return EINA_TRUE;
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if (r.w < 1) r.w = 1;
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if (r.h < 1) r.h = 1;
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return r;
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}
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static void
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@ -1025,8 +1025,8 @@ _propagate_event_legacy(Eo *parent, const Efl_Event *event, Eo *obj, Elm_Event_C
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/**
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* @internal
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*
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* If elm_widget_focus_region_get() returns EINA_FALSE, this function will
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* ignore region show action.
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* If elm_widget_focus_region_get() returns an empty rect (w or h <= 0),
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* this function will ignore region show action.
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*/
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EOLIAN static void
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_elm_widget_focus_region_show(Eo *obj, Elm_Widget_Smart_Data *_pd EINA_UNUSED)
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@ -1038,8 +1038,8 @@ _elm_widget_focus_region_show(Eo *obj, Elm_Widget_Smart_Data *_pd EINA_UNUSED)
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o = elm_widget_parent_get(obj);
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if (!o) return;
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if (!elm_widget_focus_region_get(obj, &r))
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return;
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r = elm_widget_focus_region_get(obj);
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if (eina_rectangle_is_empty(&r)) return;
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evas_object_geometry_get(obj, &ox, &oy, NULL, NULL);
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@ -1070,7 +1070,7 @@ _elm_widget_focus_region_show(Eo *obj, Elm_Widget_Smart_Data *_pd EINA_UNUSED)
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break;
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}
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elm_widget_focus_region_get(o, &r);
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r = elm_widget_focus_region_get(o);
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evas_object_geometry_get(o, &ox, &oy, NULL, NULL);
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}
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else
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@ -3463,8 +3463,7 @@ _elm_widget_show_region_get(const Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *sd
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*
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* Get the focus region of the given widget.
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*
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* @return show region or not
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* (@c EINA_TRUE = show region/@c EINA_FALSE = do not show region). Default is @c EINA_FALSE.
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* @return The region to show. If it's not a valid rectangle it will not show.
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*
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* The focus region is the area of a widget that should brought into the
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* visible area when the widget is focused. Mostly used to show the part of
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@ -3472,22 +3471,17 @@ _elm_widget_show_region_get(const Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *sd
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* to the object @p obj.
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*
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* @param obj The widget object
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* @param x Where to store the x coordinate of the area
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* @param y Where to store the y coordinate of the area
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* @param w Where to store the width of the area
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* @param h Where to store the height of the area
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* @return The region to show, in relative coordinates. If it's not a valid
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* rectangle (i.e. w or h <= 0) it will be ignored.
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*
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* @ingroup Widget
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*/
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EOLIAN static Eina_Bool
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_elm_widget_focus_region_get(Eo *obj, Elm_Widget_Smart_Data *_pd EINA_UNUSED, Eina_Rectangle *r)
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EOLIAN static Eina_Rectangle
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_elm_widget_focus_region_get(Eo *obj, Elm_Widget_Smart_Data *_pd EINA_UNUSED)
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{
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EINA_SAFETY_ON_NULL_RETURN_VAL(r, EINA_FALSE);
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efl_gfx_size_get(obj, &r->w, &r->h);
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r->x = 0;
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r->y = 0;
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if ((r->w <= 0) || (r->h <= 0)) return EINA_FALSE;
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return EINA_TRUE;
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Eina_Rectangle r = {};
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efl_gfx_size_get(obj, &r.w, &r.h);
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return r;
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}
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EOLIAN static void
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@ -467,6 +467,8 @@ abstract Elm.Widget (Efl.Canvas.Group, Elm.Interface.Atspi_Accessible,
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scroll_hold_push {
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[[Push scroll hold]]
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}
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/* FIXME: property with a Eina.Rectangle */
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show_region_set {
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[[Set show region]]
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params {
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@ -508,19 +510,21 @@ abstract Elm.Widget (Efl.Canvas.Group, Elm.Interface.Atspi_Accessible,
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Note: The region is relative to the top-left corner of the widget,
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i.e. X,Y start from 0,0 to indicate the top-left corner of the
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widget.
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widget. W,H must be greater or equal to 1 for this region to be
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taken into account, otherwise it is ignored.
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See also @.focus_region_show.
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]]
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get {
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return: bool; [[If $false, @.focus_region_show will not do anything.]]
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}
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values {
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region: Eina.Rectangle; [[The relative region to show.]]
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region: Eina.Rectangle;
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[[The relative region to show. If width or height is <= 0 it
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will be ignored, and no action will be taken.]]
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}
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}
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focus_region_show @protected {
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[[Show focus region.
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[[Show the region of interest inside this widget.
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See also @.focus_region.
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]]
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@ -721,7 +721,7 @@ EAPI void elm_widget_disabled_set(Evas_Object *obj, Eina_Bool disabl
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EAPI Eina_Bool elm_widget_disabled_get(const Evas_Object *obj);
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EAPI void elm_widget_show_region_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h, Eina_Bool forceshow);
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EAPI void elm_widget_show_region_get(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h);
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EAPI Eina_Bool elm_widget_focus_region_get(const Evas_Object *obj, Eina_Rectangle *r);
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EAPI Eina_Rectangle elm_widget_focus_region_get(const Evas_Object *obj);
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EAPI void elm_widget_focus_region_show(Evas_Object *obj);
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EAPI void elm_widget_scroll_hold_push(Evas_Object *obj);
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EAPI void elm_widget_scroll_hold_pop(Evas_Object *obj);
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