[gcompris] click_on_letter_up: fixed to work as expected. check the answer in lower case against the lower case

[Bruno Coudoin <bcoudoin src gnome org>]

commit 5dc3add3438499fd94245a66442a0ff96bf0b739
Author: Bruno Coudoin <bruno coudoin free fr>
Date:   Sun Oct 2 16:38:48 2011 +0200

    click_on_letter_up: fixed to work as expected. check the answer in lower case against the lower case later or is cannot work.

 src/click_on_letter-activity/click_on_letter.c |    6 ++++--
 src/click_on_letter_up-activity/init_path.sh   |    2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)
---
diff --git a/src/click_on_letter-activity/click_on_letter.c b/src/click_on_letter-activity/click_on_letter.c
index 7714761..10b9666 100644
--- a/src/click_on_letter-activity/click_on_letter.c
+++ b/src/click_on_letter-activity/click_on_letter.c
@@ -630,11 +630,11 @@ static gint
 item_event(GooCanvasItem *item, GooCanvasItem *target,
 	   GdkEvent *event, gpointer data)
 {
-  gchar *answer = (gchar*)data;
-
   if(board_paused)
     return FALSE;
 
+  gchar *answer = g_utf8_strdown ( (gchar*)data , -1 );
+
   switch (event->type)
     {
     case GDK_BUTTON_PRESS:
@@ -653,6 +653,8 @@ item_event(GooCanvasItem *item, GooCanvasItem *target,
     default:
       break;
     }
+
+  g_free(answer);
   return FALSE;
 }
 /* ==================================== */
diff --git a/src/click_on_letter_up-activity/init_path.sh b/src/click_on_letter_up-activity/init_path.sh
index 6b05317..850aa23 100755
--- a/src/click_on_letter_up-activity/init_path.sh
+++ b/src/click_on_letter_up-activity/init_path.sh
@@ -1,7 +1,7 @@
 # Set the different path for this activity
 # This is sourced by runit.sh
 path=$1
-activity=click_on_letter
+activity=click_on_letter_up
 plugindir=$path/../click_on_letter-activity/.libs
 pythonplugindir=$path
 resourcedir=$path/../click_on_letter-activity/resources