Handled mouse clicks in view margins.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@370 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 25 insertions, 4 deletions

diff --git a/src/gtkext/gtkbufferview.c b/src/gtkext/gtkbufferview.c
index 877b041..ac1a8e5 100644
--- a/src/gtkext/gtkbufferview.c
+++ b/src/gtkext/gtkbufferview.c
@@ -216,6 +216,8 @@ static gboolean gtk_buffer_view_button_press(GtkWidget *widget, GdkEventButton *
     GtkBufferView *view;                    /* Autre version du composant  */
     gint real_x;                            /* Abscisse absolue réelle     */
     gint real_y;                            /* Ordonnée absolue réelle     */
+    size_t index;                           /* Indice de ligne de tampon   */
+    GBufferLine *line;                      /* Ligne à la position courante*/
     vmpa_t addr;                            /* Position mémoire associée   */
     GdkRectangle new;                       /* Nouvel emplacement calculé  */
 
@@ -227,19 +229,38 @@ static gboolean gtk_buffer_view_button_press(GtkWidget *widget, GdkEventButton *
     real_y = event->y;
     gtk_buffer_view_compute_real_coord(view, &real_x, &real_y);
 
-    printf(" mouse :: (%g ; %g) -> (%d ; %d)\n",
+    printf(" !mouse! :: (%g ; %g) -> (%d ; %d)\n",
            event->x, event->y,
            real_x, real_y);
 
-    addr = g_buffer_view_compute_caret(view->buffer_view, real_x, real_y, &new);
 
-    if (addr != VMPA_INVALID)
+
+    line = g_buffer_view_find_line_at(view->buffer_view, real_y, &index);
+    if (line == NULL) return FALSE;
+
+
+    if (real_x < view->left_margin)
     {
+
+
+
+        printf("Border Line :: %p\n", line);
+
+
+    }
+    else
+    {
+        addr = g_buffer_view_compute_caret(view->buffer_view, line, index, real_x, &new);
+        if (addr == VMPA_INVALID) return FALSE;
+
         gtk_buffer_view_compute_relative_coords(view, &view->caret.x, &view->caret.y);
 
         printf(" mouse --old-- :: (%d ; %d)\n",
                view->caret.x, view->caret.y);
 
+        printf(" mouse --new-- :: (%d ; %d)\n",
+               new.x, new.y);
+
         gtk_widget_queue_draw_area(GTK_WIDGET(view), view->caret.x, view->caret.y,
                                    view->caret.width, view->caret.height);
 
@@ -503,7 +524,7 @@ static gboolean gtk_buffer_view_draw(GtkWidget *widget, cairo_t *cr)
     gtk_style_context_get(gtk_widget_get_style_context(widget), state,
                           GTK_STYLE_PROPERTY_BACKGROUND_COLOR, &color, NULL);
 
-    cairo_rectangle(cr, fake_x, area.y,view->left_margin, area.y + area.height);
+    cairo_rectangle(cr, fake_x, area.y, view->left_margin, area.y + area.height);
     cairo_fill(cr);
 
     gtk_style_context_get(gtk_widget_get_style_context(widget), state,