Make path arg const, #75653

Sun Mar 24 10:32:38 2002  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktreemodel.c (gtk_tree_path_copy): Make path arg const, #75653

	* gtk/gtkfontsel.c (gtk_font_selection_show_available_styles): fix
	a warning

	* gtk/gtktreeview.c (gtk_tree_view_button_press): remove the grab
	when we emit row_activated so that listeners of this signal can
	grab the mouse, #75629

4 files changed, 19 insertions, 10 deletions

diff --git a/gtk/gtkfontsel.c b/gtk/gtkfontsel.c
index 6b9f2e9106..6e5b402428 100644
--- a/gtk/gtkfontsel.c
+++ b/gtk/gtkfontsel.c
@@ -773,9 +773,9 @@ gtk_font_selection_show_available_styles (GtkFontSelection *fontsel)
   fontsel->face = match_face;
   if (match_face)
     {
+#ifdef INCLUDE_FONT_ENTRIES        
       const gchar *str = pango_font_face_get_face_name (fontsel->face);
 
-#ifdef INCLUDE_FONT_ENTRIES        
       gtk_entry_set_text (GTK_ENTRY (fontsel->font_style_entry), str);
 #endif      
       set_cursor_to_iter (GTK_TREE_VIEW (fontsel->face_list), &match_row);
diff --git a/gtk/gtktreemodel.c b/gtk/gtktreemodel.c
index b03824c143..9749a4ddb2 100644
--- a/gtk/gtktreemodel.c
+++ b/gtk/gtktreemodel.c
@@ -345,7 +345,7 @@ gtk_tree_path_free (GtkTreePath *path)
  * Return value: A new #GtkTreePath.
  **/
 GtkTreePath *
-gtk_tree_path_copy (GtkTreePath *path)
+gtk_tree_path_copy (const GtkTreePath *path)
 {
   GtkTreePath *retval;
 
diff --git a/gtk/gtktreemodel.h b/gtk/gtktreemodel.h
index 09109a8a1b..e498a14605 100644
--- a/gtk/gtktreemodel.h
+++ b/gtk/gtktreemodel.h
@@ -126,7 +126,7 @@ void         gtk_tree_path_prepend_index    (GtkTreePath       *path,
 gint         gtk_tree_path_get_depth        (GtkTreePath       *path);
 gint        *gtk_tree_path_get_indices      (GtkTreePath       *path);
 void         gtk_tree_path_free             (GtkTreePath       *path);
-GtkTreePath *gtk_tree_path_copy             (GtkTreePath       *path);
+GtkTreePath *gtk_tree_path_copy             (const GtkTreePath *path);
 GType        gtk_tree_path_get_type         (void);
 gint         gtk_tree_path_compare          (const GtkTreePath *a,
 					     const GtkTreePath *b);
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index ed8160e78c..ce8303c35c 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -1709,6 +1709,7 @@ gtk_tree_view_button_press (GtkWidget      *widget,
       gint pre_val, aft_val;
       GtkTreeViewColumn *column = NULL;
       gint column_handled_click = FALSE;
+      gboolean emit_row_activated = FALSE;
 
       if (!GTK_WIDGET_HAS_FOCUS (widget))
 	gtk_widget_grab_focus (widget);
@@ -1877,14 +1878,9 @@ gtk_tree_view_button_press (GtkWidget      *widget,
       if (event->button == 1 && event->type == GDK_2BUTTON_PRESS &&
 	  tree_view->priv->last_single_clicked)
 	{
-	  GtkTreePath *lsc = gtk_tree_row_reference_get_path (tree_view->priv->last_single_clicked);
+	  GtkTreePath *lsc;
 
-	  if (lsc)
-	    {
-	      if (!gtk_tree_path_compare (lsc, path))
-		gtk_tree_view_row_activated (tree_view, path, column);
-	      gtk_tree_path_free (lsc);
-	    }
+	  lsc = gtk_tree_row_reference_get_path (tree_view->priv->last_single_clicked);
 
 	  if (tree_view->priv->last_single_clicked)
 	    gtk_tree_row_reference_free (tree_view->priv->last_single_clicked);
@@ -1892,6 +1888,13 @@ gtk_tree_view_button_press (GtkWidget      *widget,
 	    gtk_tree_row_reference_free (tree_view->priv->last_single_clicked_2);
 	  tree_view->priv->last_single_clicked = NULL;
 	  tree_view->priv->last_single_clicked_2 = NULL;
+
+	  if (lsc)
+	    {
+	      if (!gtk_tree_path_compare (lsc, path))
+		emit_row_activated = TRUE;
+	      gtk_tree_path_free (lsc);
+	    }
 	}
       else if (event->button == 1 && event->type == GDK_BUTTON_PRESS)
         {
@@ -1903,6 +1906,12 @@ gtk_tree_view_button_press (GtkWidget      *widget,
 
       GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS);
       gtk_tree_path_free (path);
+
+      if (emit_row_activated)
+	{
+	  gtk_grab_remove (widget);
+	  gtk_tree_view_row_activated (tree_view, path, column);
+	}
       return TRUE;
     }