Looked for coordinates using the new addresses definitions.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@394 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 14 insertions, 13 deletions

diff --git a/src/glibext/gcodebuffer.c b/src/glibext/gcodebuffer.c
index 708a089..6a21222 100644
--- a/src/glibext/gcodebuffer.c
+++ b/src/glibext/gcodebuffer.c
@@ -1083,13 +1083,13 @@ gint g_buffer_view_get_height(const GBufferView *view)
 *                                                                             *
 *  Description : Calcule la position idéale de curseur pour un point donné.   *
 *                                                                             *
-*  Retour      : Adresse si une a pu être déterminée, VMPA_INVALID sinon.     *
+*  Retour      : Adresse si une a pu être déterminée, NULL sinon.             *
 *                                                                             *
 *  Remarques   : -                                                            *
 *                                                                             *
 ******************************************************************************/
 
-vmpa_t g_buffer_view_compute_caret(GBufferView *view, GBufferLine *line, size_t index, gint x, GdkRectangle *caret)
+const vmpa2t *g_buffer_view_compute_caret(GBufferView *view, GBufferLine *line, size_t index, gint x, GdkRectangle *caret)
 {
     gint tmp_x;                             /* Copie de travail modifiable */
     GBufferSegment *segment;                /* Segment visé par le pointeur*/
@@ -1098,10 +1098,10 @@ vmpa_t g_buffer_view_compute_caret(GBufferView *view, GBufferLine *line, size_t
     tmp_x = x;
 
     tmp_x -= view->left_text;
-    if (tmp_x < 0) return VMPA_INVALID;
+    if (tmp_x < 0) return NULL;
 
     segment = g_buffer_line_get_segment_at(line, view->max_widths, &tmp_x, true);
-    if (segment == NULL) return VMPA_INVALID;
+    if (segment == NULL) return NULL;
 
     caret->x = (x - tmp_x) + g_buffer_segment_get_caret_position(segment, tmp_x);
 
@@ -1456,19 +1456,22 @@ GBufferLine *g_buffer_view_find_line_at(GBufferView *view, gint y, size_t *idx)
 *                                                                             *
 ******************************************************************************/
 
-bool g_buffer_view_get_address_coordinates(GBufferView *view, vmpa_t addr, gint *x, gint *y)
+bool g_buffer_view_get_address_coordinates(GBufferView *view, const vmpa2t *addr, gint *x, gint *y)
 {
+    bool result;                            /* Bilan à retourner           */
     gint lheight;                           /* Hauteur d'une ligne         */
-    vmpa_t current;                         /* Adresse parcourue           */
     size_t first;                           /* Première ligne intégrée     */
     size_t last;                            /* Dernière ligne intégrée     */
     size_t i;                               /* Boucle de parcours          */
+    const vmpa2t *current;                  /* Adresse parcourue           */
+    int ret;                                /* Bilan d'une comparaison     */
+
+    result = false;
 
     *x = 0;
     *y = 0;
 
     lheight = g_buffer_view_get_line_height(view);
-    current = VMPA_MAX;
 
     first = g_code_buffer_get_index_from_address(view->buffer, view->start, true);
     last = g_code_buffer_get_index_from_address(view->buffer, view->end, false);
@@ -1477,17 +1480,15 @@ bool g_buffer_view_get_address_coordinates(GBufferView *view, vmpa_t addr, gint
         for (i = first; i <= last; i++)
         {
             current = g_buffer_line_get_address(view->buffer->lines[i]);
+            ret = cmp_vmpa(current, addr);
 
-            if (current == addr)
-                break;
-
-            if (current > addr)
-                return false;
+            result = (ret == 0);
+            if (ret >= 0) break;
 
             *y += lheight;
 
         }
 
-    return (current == addr);
+    return result;
 
 }