I came across a bug where evince hangs when the file chooser dialog is
dismissed.
I found a recent fix (from Matthias Clasen) in
libgnomeui/filechooser/.gtkfilesystemgnomevfs.c which fixes part of the
problem.
It seems to me that a similar change is required in
gtk+/gtk/gtkfilesystemunix.c.
Padraig
--- gtkfilesystemunix.c.ORIG Mon Sep 4 21:49:21 2006
+++ gtkfilesystemunix.c Wed Sep 27 14:50:28 2006
@@ -255,6 +255,7 @@
const char *mime_type);
static gboolean execute_callbacks_idle (gpointer data);
+static void execute_callbacks (gpointer data);
static gboolean fill_in_names (GtkFileFolderUnix *folder_unix,
GError **error);
@@ -443,7 +444,7 @@
system_unix->execute_callbacks_idle_id = 0;
/* call pending callbacks */
- execute_callbacks_idle (system_unix);
+ execute_callbacks (system_unix);
}
G_OBJECT_CLASS (gtk_file_system_unix_parent_class)->dispose (object);
@@ -699,15 +700,13 @@
-static gboolean
-execute_callbacks_idle (gpointer data)
+static void
+execute_callbacks (gpointer data)
{
GSList *l;
gboolean unref_file_system = TRUE;
GtkFileSystemUnix *system_unix = GTK_FILE_SYSTEM_UNIX (data);
- GDK_THREADS_ENTER ();
-
if (!system_unix->execute_callbacks_idle_id)
unref_file_system = FALSE;
else
@@ -746,7 +745,15 @@
g_object_unref (system_unix);
system_unix->execute_callbacks_idle_id = 0;
+}
+static gboolean
+execute_callbacks_idle (gpointer data)
+{
+ GDK_THREADS_ENTER ();
+
+ execute_callbacks(data);
+
GDK_THREADS_LEAVE ();
return FALSE;
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