Enlightenment CVS committal

Author  : rbdpngn
Project : e17
Module  : libs/ewl

Dir     : e17/libs/ewl/src/lib


Modified Files:
        ewl_box.c ewl_cell.c ewl_combo.c ewl_container.c 
        ewl_container.h ewl_freebox.c ewl_grid.c ewl_menu_base.c 
        ewl_overlay.c ewl_paned.c ewl_row.c ewl_table.c ewl_tree.c 
        ewl_window.c 


Log Message:
Use a dlist for tracking children in order to prevent O(n^2) walks when
callbacks could change the position in the list.
Fix recursive behavior between ewl_widget_parent_set and
ewl_container_child_remove to prevent excessive list walking.

===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_box.c,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -3 -r1.23 -r1.24
--- ewl_box.c   3 Feb 2006 21:38:28 -0000       1.23
+++ ewl_box.c   16 Feb 2006 21:52:42 -0000      1.24
@@ -238,8 +238,8 @@
        ewl_object_preferred_inner_size_set(EWL_OBJECT(b), 0, 0);
 
        c = EWL_CONTAINER(b);
-       ecore_list_goto_first(c->children);
-       while((child = ecore_list_next(c->children)))
+       ecore_dlist_goto_first(c->children);
+       while((child = ecore_dlist_next(c->children)))
                ewl_box_child_show_cb(c, child);
 
        ewl_widget_configure(EWL_WIDGET(b));
@@ -328,7 +328,7 @@
 
        w = EWL_WIDGET(b);
 
-       nodes = ecore_list_nodes(EWL_CONTAINER(b)->children);
+       nodes = ecore_dlist_nodes(EWL_CONTAINER(b)->children);
 
        if (nodes) {
                nodes--;
@@ -381,7 +381,7 @@
        /*
         * Catch the easy case, and return.
         */
-       if (ecore_list_is_empty(EWL_CONTAINER(w)->children))
+       if (ecore_dlist_is_empty(EWL_CONTAINER(w)->children))
                DRETURN(DLEVEL_STABLE);
 
        /*
@@ -450,12 +450,12 @@
        DCHECK_PARAM_PTR("w", w);
        DCHECK_TYPE("w", w, EWL_WIDGET_TYPE);
 
-       if (ecore_list_is_empty(EWL_CONTAINER(w)->children))
+       if (ecore_dlist_is_empty(EWL_CONTAINER(w)->children))
                DRETURN(DLEVEL_STABLE);
 
        num = 0;
-       ecore_list_goto_first(EWL_CONTAINER(w)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(w)->children))) {
+       ecore_dlist_goto_first(EWL_CONTAINER(w)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(w)->children))) {
                if (VISIBLE(child))
                        num++;
        }
@@ -490,8 +490,8 @@
        *fill_size = *fill_size / num;
 
        i = 0;
-       ecore_list_goto_first(EWL_CONTAINER(w)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(w)->children))) {
+       ecore_dlist_goto_first(EWL_CONTAINER(w)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(w)->children))) {
                if (VISIBLE(child)) {
                        i++;
                        if (i == num)
@@ -517,14 +517,14 @@
        DCHECK_PARAM_PTR("b", b);
        DCHECK_TYPE("b", b, EWL_BOX_TYPE);
 
-       initial = *fill_size / ecore_list_nodes(EWL_CONTAINER(b)->children);
+       initial = *fill_size / ecore_dlist_nodes(EWL_CONTAINER(b)->children);
 
        /*
         * Sort the children into lists dependant on their alignment within the
         * box.
         */
-       ecore_list_goto_first(EWL_CONTAINER(b)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(b)->children))) {
+       ecore_dlist_goto_first(EWL_CONTAINER(b)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(b)->children))) {
                int             change;
 
                /*
@@ -560,7 +560,7 @@
                        policy = ewl_object_fill_policy_get(child);
                        policy &= ewl_box_info->f_policy;
                        if (policy || change == initial)
-                               ecore_list_append(ewl_box_spread, child);
+                               ecore_dlist_append(ewl_box_spread, child);
                }
        }
 
@@ -585,8 +585,8 @@
         * Calculate the space to give per child. Safeguard against divide by
         * zero.
         */
-       space = (ecore_list_is_empty(ewl_box_spread) ? 0 :
-                *fill_size / ecore_list_nodes(ewl_box_spread));
+       space = (ecore_dlist_is_empty(ewl_box_spread) ? 0 :
+                *fill_size / ecore_dlist_nodes(ewl_box_spread));
 
        /*
         * As long as children keep accepting more space, we should loop
@@ -695,8 +695,8 @@
        /*
         * Configure the widgets on the first list.
         */
-       ecore_list_goto_first(EWL_CONTAINER(b)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(b)->children))) {
+       ecore_dlist_goto_first(EWL_CONTAINER(b)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(b)->children))) {
 
                if (VISIBLE(child)) {
 
@@ -770,7 +770,7 @@
        DCHECK_TYPE("c", c, EWL_CONTAINER_TYPE);
        DCHECK_TYPE("w", w, EWL_WIDGET_TYPE);
 
-       if (ecore_list_nodes(c->children) > 1)
+       if (ecore_dlist_nodes(c->children) > 1)
                space = EWL_BOX(c)->spacing;
 
        /*
@@ -814,7 +814,7 @@
        DCHECK_PARAM_PTR("c", c);
        DCHECK_TYPE("c", c, EWL_CONTAINER_TYPE);
 
-       numc = ecore_list_nodes(c->children);
+       numc = ecore_dlist_nodes(c->children);
        numc--;
        if (numc)
                space = EWL_BOX(c)->spacing;
@@ -845,7 +845,7 @@
        DCHECK_TYPE("c", c, EWL_CONTAINER_TYPE);
        DCHECK_TYPE("w", w, EWL_WIDGET_TYPE);
 
-       if (ecore_list_nodes(c->children) > 1)
+       if (ecore_dlist_nodes(c->children) > 1)
                space = b->spacing;
 
        if (b->orientation == EWL_ORIENTATION_HORIZONTAL) {
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_cell.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -3 -r1.9 -r1.10
--- ewl_cell.c  12 Jan 2006 18:21:18 -0000      1.9
+++ ewl_cell.c  16 Feb 2006 21:52:42 -0000      1.10
@@ -72,7 +72,7 @@
 
        c = EWL_CONTAINER(w);
 
-       child = ecore_list_goto_first(c->children);
+       child = ecore_dlist_goto_first(c->children);
        if (child)
                ewl_object_place(child, CURRENT_X(w), CURRENT_Y(w),
                                CURRENT_W(w), CURRENT_H(w));
@@ -95,8 +95,8 @@
         * Cell's only allow one child, so remove the rest, this may cause a
         * leak, but they should know better.
         */
-       ecore_list_goto_first(c->children);
-       while ((child = ecore_list_next(c->children))) {
+       ecore_dlist_goto_first(c->children);
+       while ((child = ecore_dlist_next(c->children))) {
                if (child != w)
                        ewl_container_child_remove(c, child);
        }
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_combo.c,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -3 -r1.13 -r1.14
--- ewl_combo.c 12 Jan 2006 18:21:18 -0000      1.13
+++ ewl_combo.c 16 Feb 2006 21:52:42 -0000      1.14
@@ -266,13 +266,13 @@
        ewl_callback_append(combo->button, EWL_CALLBACK_MOUSE_DOWN,
                                        ewl_combo_collapse_cb, combo);
 
-       ecore_list_goto_first(pb->children);
+       ecore_dlist_goto_first(pb->children);
 
        /*
         * Set all of the items in this menu a callback to set the currently 
selected
         * widget
         */
-       while ((child = ecore_list_next(pb->children))) {
+       while ((child = ecore_dlist_next(pb->children))) {
                ewl_callback_del(child, EWL_CALLBACK_FOCUS_IN, 
ewl_combo_item_focus_in_cb);
                ewl_callback_append(child, EWL_CALLBACK_FOCUS_IN,
                                        ewl_combo_item_focus_in_cb, combo);
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_container.c,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -3 -r1.35 -r1.36
--- ewl_container.c     15 Feb 2006 21:25:01 -0000      1.35
+++ ewl_container.c     16 Feb 2006 21:52:42 -0000      1.36
@@ -39,7 +39,7 @@
        /*
         * Initialize the fields specific to the container class.
         */
-       c->children = ecore_list_new();
+       c->children = ecore_dlist_new();
 
        /*
         * All containers need to perform the function of updating the
@@ -191,7 +191,7 @@
        while (pc->redirect)
                pc = pc->redirect;
 
-       ecore_list_append(pc->children, child);
+       ecore_dlist_append(pc->children, child);
        ewl_widget_parent_set(child, EWL_WIDGET(pc));
        ewl_container_child_add_call(pc, child);
 
@@ -226,7 +226,7 @@
        while (pc->redirect)
                pc = pc->redirect;
 
-       ecore_list_prepend(pc->children, child);
+       ecore_dlist_prepend(pc->children, child);
        ewl_widget_parent_set(child, EWL_WIDGET(pc));
        ewl_container_child_add_call(pc, child);
 
@@ -260,22 +260,22 @@
                pc = pc->redirect;
 
        /* find our insertion point */
-       ecore_list_goto_first(pc->children);
-       while ((cur = ecore_list_current(pc->children)))
+       ecore_dlist_goto_first(pc->children);
+       while ((cur = ecore_dlist_current(pc->children)))
        {
                if (skip_internal && ewl_widget_internal_is(cur)) 
                {
-                       ecore_list_next(pc->children);
+                       ecore_dlist_next(pc->children);
                        continue;
                }
 
                if (idx == index) break;
 
                idx++;
-               ecore_list_next(pc->children);
+               ecore_dlist_next(pc->children);
        }
 
-       ecore_list_insert(pc->children, child);
+       ecore_dlist_insert(pc->children, child);
        ewl_widget_parent_set(child, EWL_WIDGET(pc));
        ewl_container_child_add_call(pc, child);
 
@@ -360,19 +360,24 @@
                        pc = pc->redirect;
        }
 
+       if (!pc->children)
+               DRETURN(DLEVEL_STABLE);
+
        /*
         * First remove reference to the parent if necessary.
+        * Bail out after setting the parent as that will get us back here
+        * with a NULL parent on the widget.
+        *
         */
-       if (EWL_CONTAINER(child->parent) == pc)
+       if (EWL_CONTAINER(child->parent) == pc) {
                ewl_widget_parent_set(child, NULL);
-
-       if (!pc->children)
                DRETURN(DLEVEL_STABLE);
+       }
 
        /*
         * Traverse the list to the child.
         */
-       temp = ecore_list_goto(pc->children, child);
+       temp = ecore_dlist_goto(pc->children, child);
 
        /*
         * If the child isn't found, then this isn't it's parent.
@@ -382,12 +387,12 @@
        }
 
        /* get the index of the widget we are removing */
-       idx = ecore_list_index(pc->children);
+       idx = ecore_dlist_index(pc->children);
 
        /*
         * Remove the child from the parent and set the childs parent to NULL
         */
-       ecore_list_remove(pc->children);
+       ecore_dlist_remove(pc->children);
        if (VISIBLE(child) && REALIZED(child))
                ewl_container_child_hide_call(pc, child);
        ewl_container_child_remove_call(pc, child, idx);
@@ -414,8 +419,8 @@
        container = c;
        while (container->redirect) container = container->redirect;
 
-       ecore_list_goto_first(container->children);
-       while ((child = ecore_list_next(container->children)))
+       ecore_dlist_goto_first(container->children);
+       while ((child = ecore_dlist_next(container->children)))
        {
                if (skip && ewl_widget_internal_is(child)) continue;
                count++;
@@ -477,9 +482,9 @@
        container = parent;
        while (container->redirect) container = container->redirect;
 
-       ecore_list_goto_first(container->children);
+       ecore_dlist_goto_first(container->children);
 
-       while ((child = ecore_list_next(container->children))) {
+       while ((child = ecore_dlist_next(container->children))) {
                if (skip && ewl_widget_internal_is(child)) continue;
                if (count == index) break;
                count ++;
@@ -547,8 +552,8 @@
        container = parent;
        while (container->redirect) container = container->redirect;
 
-       ecore_list_goto_first(container->children);
-       while ((child = ecore_list_next(container->children))) {
+       ecore_dlist_goto_first(container->children);
+       while ((child = ecore_dlist_next(container->children))) {
                if (skip && ewl_widget_internal_is(child)) continue;
                if (child == w) break;
                idx ++;
@@ -685,15 +690,15 @@
        DCHECK_PARAM_PTR_RET("widget", widget, NULL);
        DCHECK_TYPE("widget", widget, EWL_WIDGET_TYPE);
 
-       if (!widget->children || ecore_list_is_empty(widget->children))
+       if (!widget->children || ecore_dlist_is_empty(widget->children))
                DRETURN_PTR(NULL, DLEVEL_STABLE);
 
-       ecore_list_goto_first(widget->children);
+       ecore_dlist_goto_first(widget->children);
 
        /*
         * Search through the children to find an intersecting child.
         */
-       while ((child = ecore_list_next(EWL_CONTAINER(widget)->children))) {
+       while ((child = ecore_dlist_next(EWL_CONTAINER(widget)->children))) {
                if (x >= (CURRENT_X(child) - INSET_LEFT(child))
                    && y >= (CURRENT_Y(child) - INSET_TOP(child))
                    && (CURRENT_X(child) + CURRENT_W(child) +
@@ -729,7 +734,7 @@
        DCHECK_PARAM_PTR_RET("widget", widget, NULL);
        DCHECK_TYPE_RET("widget", widget, EWL_WIDGET_TYPE, NULL);
 
-       if (!widget->children || ecore_list_is_empty(widget->children))
+       if (!widget->children || ecore_dlist_is_empty(widget->children))
                DRETURN_PTR(NULL, DLEVEL_STABLE);
 
        /*
@@ -785,8 +790,8 @@
        /*
         * Loop through removing each child and destroying it.
         */
-       ecore_list_goto_first(c->children);
-       while ((w = ecore_list_current(c->children))) {
+       ecore_dlist_goto_first(c->children);
+       while ((w = ecore_dlist_current(c->children))) {
                if (!ewl_object_flags_has(EWL_OBJECT(w),
                                        EWL_FLAG_PROPERTY_INTERNAL,
                                        EWL_FLAGS_PROPERTY_MASK)) {
@@ -796,10 +801,10 @@
                         * Start over in case the list was modified from a
                         * callback.
                         */
-                       ecore_list_goto_first(c->children);
+                       ecore_dlist_goto_first(c->children);
                }
                else
-                       ecore_list_next(c->children);
+                       ecore_dlist_next(c->children);
        }
 
        DLEAVE_FUNCTION(DLEVEL_STABLE);
@@ -825,7 +830,7 @@
        while (c->redirect)
                c = c->redirect;
 
-       ecore_list_goto_first(c->children);
+       ecore_dlist_goto_first(c->children);
 
        DLEAVE_FUNCTION(DLEVEL_STABLE);
 }
@@ -851,7 +856,7 @@
                w = c->iterator(c);
        }
        else {
-               while ((w = ecore_list_next(c->children)) &&
+               while ((w = ecore_dlist_next(c->children)) &&
                                (ewl_widget_internal_is(w)));
        }
 
@@ -972,8 +977,8 @@
                set_size = ewl_object_preferred_inner_h_set;
        }
 
-       ecore_list_goto_first(c->children);
-       while ((child = ecore_list_next(c->children))) {
+       ecore_dlist_goto_first(c->children);
+       while ((child = ecore_dlist_next(c->children))) {
                if (VISIBLE(child) && REALIZED(child)) {
                        curr_size = get_size(child);
                        if (curr_size > max_size)
@@ -1013,8 +1018,8 @@
                set_size = ewl_object_preferred_inner_h_set;
        }
 
-       ecore_list_goto_first(c->children);
-       while ((child = ecore_list_next(c->children))) {
+       ecore_dlist_goto_first(c->children);
+       while ((child = ecore_dlist_next(c->children))) {
                if (VISIBLE(child) && REALIZED(child))
                        curr_size += get_size(child);
        }
@@ -1155,14 +1160,14 @@
                 * Destroy any children still in the container. Do not remove
                 * in order to avoid list walking.
                 */
-               while ((child = ecore_list_goto_first(c->children))) {
+               while ((child = ecore_dlist_goto_first(c->children))) {
                        ewl_widget_destroy(child);
                }
 
                /*
                 * Destroy the container list and set it to NULL.
                 */
-               ecore_list_destroy(c->children);
+               ecore_dlist_destroy(c->children);
                c->children = NULL;
        }
 
@@ -1251,8 +1256,8 @@
        /*
         * Reparent all of the containers children
         */
-       ecore_list_goto_first(EWL_CONTAINER(w)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(w)->children)) != NULL) {
+       ecore_dlist_goto_first(EWL_CONTAINER(w)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(w)->children)) != NULL) {
                ewl_widget_reparent(child);
        }
 
@@ -1286,8 +1291,8 @@
         * obscured.
         */
        if (c->children) {
-               ecore_list_goto_first(c->children);
-               while ((w = ecore_list_next(c->children))) {
+               ecore_dlist_goto_first(c->children);
+               while ((w = ecore_dlist_next(c->children))) {
                        if (REALIZED(w))
                                ewl_widget_obscure(w);
                }
@@ -1356,7 +1361,7 @@
 
        c = EWL_CONTAINER(w);
 
-       if (!c->children || ecore_list_is_empty(c->children))
+       if (!c->children || ecore_dlist_is_empty(c->children))
                DRETURN(DLEVEL_STABLE);
 
        /*
@@ -1365,7 +1370,7 @@
         * to update it's evas related fields to the new information, and then
         * realize any of them that should be visible.
         */
-       while ((child = ecore_list_goto_index(c->children, i))) {
+       while ((child = ecore_dlist_goto_index(c->children, i))) {
                ewl_callback_call_with_event_data(child, EWL_CALLBACK_REPARENT,
                                c);
                if (VISIBLE(child))
@@ -1424,8 +1429,8 @@
         * exist at this point. Is this legitimate ordering?
         */
        if (c->children) {
-               ecore_list_goto_first(c->children);
-               while ((child = ecore_list_next(c->children))) {
+               ecore_dlist_goto_first(c->children);
+               while ((child = ecore_dlist_next(c->children))) {
                        ewl_widget_unrealize(child);
                }
        }
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_container.h,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -3 -r1.18 -r1.19
--- ewl_container.h     16 Feb 2006 17:06:43 -0000      1.18
+++ ewl_container.h     16 Feb 2006 21:52:42 -0000      1.19
@@ -75,7 +75,7 @@
 {
        Ewl_Widget       widget; /**< Inherit the basics of the widget. */
 
-       Ecore_List      *children; /**< List of children that are contained. */
+       Ecore_DList     *children; /**< List of children that are contained. */
 
        Evas_Object     *clip_box; /**< Clip box to bound widgets inside. */
 
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_freebox.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -3 -r1.6 -r1.7
--- ewl_freebox.c       12 Jan 2006 18:21:18 -0000      1.6
+++ ewl_freebox.c       16 Feb 2006 21:52:42 -0000      1.7
@@ -257,8 +257,8 @@
        cur_x = base_x;
 
        c = EWL_CONTAINER(fb);
-       ecore_list_goto_first(c->children);
-       while ((child = ecore_list_next(c->children)))
+       ecore_dlist_goto_first(c->children);
+       while ((child = ecore_dlist_next(c->children)))
        {
                int child_h, child_w;
 
@@ -332,14 +332,14 @@
                                
ewl_container_child_count_get(EWL_CONTAINER(fb)));
 
                /* stick it all in the heap */
-               while ((child = ecore_list_remove_first(c->children)))
+               while ((child = ecore_dlist_remove_first(c->children)))
                        ecore_sheap_insert(sheap, child);
 
                ecore_sheap_sort(sheap);
 
                /* pull it from the heap and stick back into the container */
                while ((child = ecore_sheap_extract(sheap)))
-                       ecore_list_append(c->children, child);
+                       ecore_dlist_append(c->children, child);
 
                ecore_sheap_destroy(sheap);
 
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_grid.c,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -3 -r1.12 -r1.13
--- ewl_grid.c  9 Feb 2006 18:52:10 -0000       1.12
+++ ewl_grid.c  16 Feb 2006 21:52:42 -0000      1.13
@@ -488,8 +488,8 @@
        c_x = CURRENT_X(EWL_OBJECT(w));
        c_y = CURRENT_Y(EWL_OBJECT(w));
 
-       ecore_list_goto_first(EWL_CONTAINER(w)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(w)->children)) != NULL) {
+       ecore_dlist_goto_first(EWL_CONTAINER(w)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(w)->children)) != NULL) {
                c = (Ewl_Grid_Child *) ewl_widget_data_get(child, (void *) g);
 
                /* calculate child widgets width */
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_menu_base.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -3 -r1.17 -r1.18
--- ewl_menu_base.c     12 Jan 2006 18:21:18 -0000      1.17
+++ ewl_menu_base.c     16 Feb 2006 21:52:42 -0000      1.18
@@ -98,8 +98,8 @@
        /*
         * Give all the items in the submenu a reference to this popup.
         */
-       ecore_list_goto_first(pb->children);
-       while ((child = ecore_list_next(pb->children))) {
+       ecore_dlist_goto_first(pb->children);
+       while ((child = ecore_dlist_next(pb->children))) {
                if (ewl_widget_type_is(child, "menu_item")) {
                        item = EWL_MENU_ITEM(child);
                        item->inmenu = menu->popup;
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_overlay.c,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -3 -r1.13 -r1.14
--- ewl_overlay.c       24 Jan 2006 22:13:00 -0000      1.13
+++ ewl_overlay.c       16 Feb 2006 21:52:42 -0000      1.14
@@ -80,8 +80,8 @@
        /*
         * Configure each of the child widgets.
         */
-       ecore_list_goto_first(EWL_CONTAINER(w)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(w)->children))) {
+       ecore_dlist_goto_first(EWL_CONTAINER(w)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(w)->children))) {
                int width, height;
                /*
                 * Try to give the child the full size of the overlay from it's
@@ -141,8 +141,8 @@
        child = EWL_OBJECT(w);
        overlay = EWL_OVERLAY(c);
 
-       ecore_list_goto_first(EWL_CONTAINER(overlay)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(overlay)->children))) {
+       ecore_dlist_goto_first(EWL_CONTAINER(overlay)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(overlay)->children))) {
                int cs;
 
                /*
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_paned.c,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -3 -r1.20 -r1.21
--- ewl_paned.c 16 Feb 2006 02:15:54 -0000      1.20
+++ ewl_paned.c 16 Feb 2006 21:52:42 -0000      1.21
@@ -132,8 +132,8 @@
        if (p->orientation == o)
                DRETURN(DLEVEL_STABLE);
 
-       ecore_list_goto_first(EWL_CONTAINER(p)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(p)->children)))
+       ecore_dlist_goto_first(EWL_CONTAINER(p)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(p)->children)))
        {
                /* Update each internal child to have the correct
                 * appearance/orientation. XXX This assumes that all 
@@ -211,14 +211,14 @@
        DCHECK_TYPE("w", w, EWL_WIDGET_TYPE);
 
        /* check first widget */
-       child = ecore_list_goto_first(c->children);
+       child = ecore_dlist_goto_first(c->children);
 
        /* if there are no children remaining in the container we're done */
        if (!child) 
                DRETURN(DLEVEL_STABLE);
 
        /* try to find the node to remove */
-       while ((child = ecore_list_current(c->children)))
+       while ((child = ecore_dlist_current(c->children)))
        {
                if (ewl_widget_internal_is(child))
                {
@@ -226,7 +226,7 @@
                         * remove one of them */
                        if (prev)
                        {
-                               ecore_list_remove(c->children);
+                               ecore_dlist_remove(c->children);
                                last = NULL;
                                break;
                        }
@@ -237,14 +237,14 @@
                        prev = NULL;
 
                last = child;
-               ecore_list_next(c->children);
+               ecore_dlist_next(c->children);
        }
 
        /* the last widget was internal we need to remove it */
        if (last && ewl_widget_internal_is(last))
        {
-               ecore_list_goto(c->children, last);
-               ecore_list_remove(c->children);
+               ecore_dlist_goto(c->children, last);
+               ecore_dlist_remove(c->children);
        }
        DLEAVE_FUNCTION(DLEVEL_STABLE);
 }
@@ -297,8 +297,8 @@
                DRETURN(DLEVEL_STABLE);
 
        /* show the grabber */
-       ecore_list_goto_first(c->children);
-       while ((cur = ecore_list_next(c->children)))
+       ecore_dlist_goto_first(c->children);
+       while ((cur = ecore_dlist_next(c->children)))
        {
                if (cur == w)
                {
@@ -306,7 +306,7 @@
                         * visible */
                        if (!prev || VISIBLE(prev))
                        {
-                               prev = ecore_list_next(c->children);
+                               prev = ecore_dlist_next(c->children);
                                if (prev) ewl_widget_show(prev);
                        }
                        else if (prev)
@@ -349,8 +349,8 @@
                DRETURN(DLEVEL_STABLE);
 
        /* hide the grabber */
-       ecore_list_goto_first(c->children);
-       while ((cur = ecore_list_next(c->children)))
+       ecore_dlist_goto_first(c->children);
+       while ((cur = ecore_dlist_next(c->children)))
        {
                if (cur == w)
                {
@@ -358,7 +358,7 @@
                         * visible */
                        if (!prev || (!VISIBLE(prev)))
                        {
-                               prev = ecore_list_next(c->children);
+                               prev = ecore_dlist_next(c->children);
                                if (prev)
                                        ewl_widget_hide(prev);
                        }
@@ -387,13 +387,13 @@
        p = EWL_PANED(w);
 
        /* the easy one */
-       if (ecore_list_is_empty(EWL_CONTAINER(w)->children))
+       if (ecore_dlist_is_empty(EWL_CONTAINER(w)->children))
                DRETURN(DLEVEL_STABLE);
 
        /* only one widget, give entire size */
-       if (ecore_list_nodes(EWL_CONTAINER(w)->children) == 1)
+       if (ecore_dlist_nodes(EWL_CONTAINER(w)->children) == 1)
        {
-               cur = ecore_list_goto_first(EWL_CONTAINER(w)->children);
+               cur = ecore_dlist_goto_first(EWL_CONTAINER(w)->children);
                ewl_object_place(EWL_OBJECT(cur), CURRENT_X(p), CURRENT_Y(p),
                                                CURRENT_W(p), CURRENT_H(p));
                DRETURN(DLEVEL_STABLE);
@@ -423,8 +423,8 @@
 
        c = EWL_CONTAINER(p);
 
-       ecore_list_goto_first(c->children);
-       while ((cur = ecore_list_next(c->children)))
+       ecore_dlist_goto_first(c->children);
+       while ((cur = ecore_dlist_next(c->children)))
        {
                if (!VISIBLE(cur)) continue;
 
@@ -454,7 +454,7 @@
                        pane_size = 0; 
                        skip = cur;
 
-                       while ((skip = ecore_list_next(c->children)))
+                       while ((skip = ecore_dlist_next(c->children)))
                        {
                                if (!VISIBLE(skip)) continue;
                                if (!ewl_widget_internal_is(skip))
@@ -488,9 +488,9 @@
                                use_min = 1;
                        }
 
-                       ecore_list_goto(c->children, prev);
+                       ecore_dlist_goto(c->children, prev);
                        i = 0;
-                       while ((prev = ecore_list_next(c->children)))
+                       while ((prev = ecore_dlist_next(c->children)))
                        {
                                if (ewl_widget_internal_is(prev))
                                {
@@ -572,8 +572,8 @@
 
        c = EWL_CONTAINER(p);
 
-       ecore_list_goto_first(c->children);
-       while ((cur = ecore_list_next(c->children)))
+       ecore_dlist_goto_first(c->children);
+       while ((cur = ecore_dlist_next(c->children)))
        {
                if (!VISIBLE(cur)) continue;
 
@@ -603,7 +603,7 @@
                        pane_size = 0; 
                        skip = cur;
 
-                       while ((skip = ecore_list_next(c->children)))
+                       while ((skip = ecore_dlist_next(c->children)))
                        {
                                if (!VISIBLE(skip)) continue;
                                if (!ewl_widget_internal_is(skip))
@@ -637,9 +637,9 @@
                                use_min = 1;
                        }
 
-                       ecore_list_goto(c->children, prev);
+                       ecore_dlist_goto(c->children, prev);
                        i = 0;
-                       while ((prev = ecore_list_next(c->children)))
+                       while ((prev = ecore_dlist_next(c->children)))
                        {
                                if (ewl_widget_internal_is(prev))
                                {
@@ -920,8 +920,8 @@
 
        c = EWL_CONTAINER(p);
 
-       ecore_list_goto_first(c->children);
-       while ((cur = ecore_list_next(c->children)))
+       ecore_dlist_goto_first(c->children);
+       while ((cur = ecore_dlist_next(c->children)))
        {
                if (!ewl_widget_internal_is(cur)) 
                {
@@ -997,8 +997,8 @@
 
        c = EWL_CONTAINER(p);
 
-       ecore_list_goto_first(c->children);
-       while ((cur = ecore_list_next(c->children)))
+       ecore_dlist_goto_first(c->children);
+       while ((cur = ecore_dlist_next(c->children)))
        {
                if (!ewl_widget_internal_is(cur)) 
                {
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_row.c,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -3 -r1.15 -r1.16
--- ewl_row.c   12 Jan 2006 18:21:19 -0000      1.15
+++ ewl_row.c   16 Feb 2006 21:52:42 -0000      1.16
@@ -124,7 +124,7 @@
        DCHECK_PARAM_PTR_RET("row", row, NULL);
        DCHECK_TYPE_RET("row", row, EWL_ROW_TYPE, NULL);
 
-       found = ecore_list_goto_index(EWL_CONTAINER(row)->children, n + 1);
+       found = ecore_dlist_goto_index(EWL_CONTAINER(row)->children, n + 1);
 
        DRETURN_PTR(found, DLEVEL_STABLE);
 }
@@ -150,8 +150,8 @@
        x = CURRENT_X(w);
        remains = CURRENT_W(w);
 
-       nodes = ecore_list_nodes(c->children);
-       ecore_list_goto_first(c->children);
+       nodes = ecore_dlist_nodes(c->children);
+       ecore_dlist_goto_first(c->children);
 
        /*
         * This should be the common case, a row bounded by a set of fields,
@@ -178,7 +178,7 @@
                 * Iterate over the children and position the children.
                 */
                ewl_container_child_iterate_begin(EWL_CONTAINER(hdr));
-               while ((child = ecore_list_next(c->children))) {
+               while ((child = ecore_dlist_next(c->children))) {
                        align = 
EWL_OBJECT(ewl_container_child_next(EWL_CONTAINER(hdr)));
                        if (align)
                                width = ewl_object_current_x_get(align) + 
ewl_object_current_w_get(align) - x;
@@ -205,7 +205,7 @@
         */
        else {
                int tx = x;
-               while ((child = ecore_list_next(c->children))) {
+               while ((child = ecore_dlist_next(c->children))) {
                        int portion;
 
                        /*
@@ -224,9 +224,9 @@
                /* Divvy up remaining space */
                if (remains) {
                        tx = x;
-                       nodes = ecore_list_nodes(c->children);
-                       ecore_list_goto_first(c->children);
-                       while ((child = ecore_list_next(c->children))) {
+                       nodes = ecore_dlist_nodes(c->children);
+                       ecore_dlist_goto_first(c->children);
+                       while ((child = ecore_dlist_next(c->children))) {
                                int portion;
                                int width = ewl_object_current_w_get(child);
 
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_table.c,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -3 -r1.12 -r1.13
--- ewl_table.c 12 Jan 2006 18:21:19 -0000      1.12
+++ ewl_table.c 16 Feb 2006 21:52:42 -0000      1.13
@@ -192,8 +192,8 @@
 
        children = EWL_CONTAINER(t->grid)->children;
 
-       ecore_list_goto_first(children);
-       while ((child = ecore_list_next(children)) != NULL)
+       ecore_dlist_goto_first(children);
+       while ((child = ecore_dlist_next(children)) != NULL)
        {
                if (child == EWL_WIDGET(cell)) {
                        g_child = (Ewl_Grid_Child *) ewl_widget_data_get(child,
@@ -245,8 +245,8 @@
        list = ecore_list_new();
        children = EWL_CONTAINER(t->grid)->children;
 
-       ecore_list_goto_first(children);
-       while ((child = ecore_list_next(children)) != NULL) {
+       ecore_dlist_goto_first(children);
+       while ((child = ecore_dlist_next(children)) != NULL) {
                gc = (Ewl_Grid_Child *) ewl_widget_data_get(child,
                                                            (void *) t->grid);
 
@@ -400,8 +400,8 @@
        DCHECK_TYPE_RET("t", t, EWL_TABLE_TYPE, strdup(""));
 
        children = EWL_CONTAINER(t->grid)->children;
-       ecore_list_goto_first(children);
-       while ((child = ecore_list_next(children)) != NULL) {
+       ecore_dlist_goto_first(children);
+       while ((child = ecore_dlist_next(children)) != NULL) {
                gc = (Ewl_Grid_Child *) ewl_widget_data_get(child,
                                                    (void *) t->grid);
 
@@ -410,7 +410,7 @@
                    t->selected.end_c == gc->end_col &&
                    t->selected.end_r == gc->end_row) {
                        
-                       tw = (Ewl_Text *) ecore_list_goto_first(
+                       tw = (Ewl_Text *) ecore_dlist_goto_first(
                                        EWL_CONTAINER(child)->children);
 
                        DRETURN_PTR(ewl_text_text_get(tw), DLEVEL_STABLE);
@@ -471,9 +471,9 @@
                                    CURRENT_H(o) - INSET_TOP(o) +
                                    INSET_BOTTOM(o));
 
-       ecore_list_goto_first(EWL_CONTAINER(table->grid)->children);
+       ecore_dlist_goto_first(EWL_CONTAINER(table->grid)->children);
        while ((child =
-               ecore_list_next(EWL_CONTAINER(table->grid)->children)) != NULL) 
{
+               ecore_dlist_next(EWL_CONTAINER(table->grid)->children)) != 
NULL) {
 
                ewl_widget_configure(child);
        }
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_tree.c,v
retrieving revision 1.28
retrieving revision 1.29
diff -u -3 -r1.28 -r1.29
--- ewl_tree.c  14 Feb 2006 05:50:02 -0000      1.28
+++ ewl_tree.c  16 Feb 2006 21:52:42 -0000      1.29
@@ -173,17 +173,17 @@
  
        tree->headers_visible = visible;
  
-       row = ecore_list_goto_first(EWL_CONTAINER(tree)->children);
-       ecore_list_goto_first(EWL_CONTAINER(row)->children);
+       row = ecore_dlist_goto_first(EWL_CONTAINER(tree)->children);
+       ecore_dlist_goto_first(EWL_CONTAINER(row)->children);
 
-       button = ecore_list_next(EWL_CONTAINER(row)->children);
+       button = ecore_dlist_next(EWL_CONTAINER(row)->children);
        for (i = 0; i < tree->ncols && button; i++) {
                if ((visible) && (HIDDEN(button)))
                        ewl_widget_show(button);
                else if ((!visible) && (VISIBLE(button)))
                        ewl_widget_hide(button);
 
-               button = ecore_list_next(EWL_CONTAINER(row)->children);
+               button = ecore_dlist_next(EWL_CONTAINER(row)->children);
        }
 
        DLEAVE_FUNCTION(DLEVEL_STABLE);
@@ -413,7 +413,7 @@
        c = EWL_CONTAINER(row);
 
        if (c->children) {
-               while ((w = ecore_list_goto_first(c->children)))
+               while ((w = ecore_dlist_goto_first(c->children)))
                        ewl_container_child_remove(c, w);
        }
 
@@ -625,9 +625,9 @@
        children = EWL_CONTAINER(row)->children;
 
        w = NULL;
-       cell = ecore_list_goto_index(children, i);
+       cell = ecore_dlist_goto_index(children, i);
        if( cell )
-               w = ecore_list_goto_first(EWL_CONTAINER(cell)->children);
+               w = ecore_dlist_goto_first(EWL_CONTAINER(cell)->children);
 
        DRETURN_PTR(w, DLEVEL_STABLE);
 }
@@ -880,8 +880,8 @@
 
        tmp = ecore_list_new();
 
-       ecore_list_goto_first(EWL_CONTAINER(node)->children);
-       while ((w = ecore_list_next(EWL_CONTAINER(node)->children))) {
+       ecore_dlist_goto_first(EWL_CONTAINER(node)->children);
+       while ((w = ecore_dlist_next(EWL_CONTAINER(node)->children))) {
                if (w != node->row && w != node->handle)
                        ecore_list_append(tmp, w);
        }
@@ -932,8 +932,8 @@
 
        tmp = ecore_list_new();
 
-       ecore_list_goto_first(EWL_CONTAINER(node)->children);
-       while ((w = ecore_list_next(EWL_CONTAINER(node)->children))) {
+       ecore_dlist_goto_first(EWL_CONTAINER(node)->children);
+       while ((w = ecore_dlist_next(EWL_CONTAINER(node)->children))) {
                if (w != node->row && w != node->handle)
                        ecore_list_append(tmp, w);
        }
@@ -971,7 +971,7 @@
        if (!c->children)
                DRETURN(DLEVEL_STABLE);
 
-       ecore_list_goto_first(c->children);
+       ecore_dlist_goto_first(c->children);
        y = CURRENT_Y(w);
 
        ewl_object_geometry_request(EWL_OBJECT(node->handle), CURRENT_X(w),
@@ -981,7 +981,7 @@
        /*
         * All subsequent children are lower nodes and rows.
         */
-       while ((child = ecore_list_next(c->children))) {
+       while ((child = ecore_dlist_next(c->children))) {
                if (VISIBLE(child) && EWL_WIDGET(child) != node->handle) {
                        ewl_object_geometry_request(child, x, y, CURRENT_W(w),
                                                    
ewl_object_preferred_h_get(child));
@@ -1051,7 +1051,7 @@
        if (w != node->handle && !node->row)
                node->row = node->handle;
 
-       if (ecore_list_nodes(c->children) > 2 ) {
+       if (ecore_dlist_nodes(c->children) > 2 ) {
                if (HIDDEN(node->handle))
                        ewl_widget_show(node->handle);
        }
@@ -1127,7 +1127,7 @@
        if (w == node->handle)
                DRETURN(DLEVEL_STABLE);
 
-       if (ecore_list_nodes(c->children) < 3) {
+       if (ecore_dlist_nodes(c->children) < 3) {
                if (VISIBLE(node->handle))
                        ewl_widget_hide(node->handle);
        }
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_window.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -3 -r1.31 -r1.32
--- ewl_window.c        15 Feb 2006 02:03:39 -0000      1.31
+++ ewl_window.c        16 Feb 2006 21:52:42 -0000      1.32
@@ -1111,8 +1111,8 @@
        /*
         * Configure each of the child widgets.
         */
-       ecore_list_goto_first(EWL_CONTAINER(w)->children);
-       while ((child = ecore_list_next(EWL_CONTAINER(w)->children))) {
+       ecore_dlist_goto_first(EWL_CONTAINER(w)->children);
+       while ((child = ecore_dlist_next(EWL_CONTAINER(w)->children))) {
                int x, y;
     int size;
 




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