Entry: Fix scroller position to show cursor.

Before this commit, this would not always be the case.
I added a "scroll to cursor" for every change in entry size.

This is a further fix to T169. It's not exactly what described there,
but it's a similar issue I found while fixing it.

Somehow of a stage 2 for commit 80844cbcd7.
This also adds changelog and news entries, as this issue is now fully fixed.

ChangeLog

@@ -1,4 +1,9 @@
+2013-11-25 Tom Hacohen
+
+	* Entry: Fixed issues with entry not scrolling to cursor.
+
 2013-11-05 Tom Hacohen
+
 	* wsod: Fixed gdb hangs when generating backtraces.
 
 2013-10-07 Mike Blumenkrantz

NEWS

@@ -235,3 +235,4 @@ Fixes:
     * fixed filemanager spring window closing when dragging from desktop
     * fixed catching XWindow closes during DND operations on those windows
     * wsod: Fixed gdb hangs when generating backtraces.
+    * Entry: Fixed issues with entry not scrolling to cursor.

src/bin/e_entry.c

@@ -696,6 +696,13 @@ _entry_recalc_size(Evas_Object *object)
    evas_object_geometry_get(sd->entry_object, NULL, NULL, &pw, &ph);
    if ((w == pw) && (h == ph)) return;
    evas_object_resize(sd->entry_object, w, h);
+
+     {
+        Evas_Coord cx, cy, cw, ch;
+        edje_object_part_text_cursor_geometry_get(sd->entry_object,
+              ENTRY_PART_NAME, &cx, &cy, &cw, &ch);
+        e_scrollframe_child_region_show(sd->scroll_object, cx, cy, cw, ch);
+     }
 }
 
 static void