[metacity] window-props: increase window title length in debug messages

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 24ceab4ecfc09cb96d06c6cb97871edfb83e2463
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Fri Apr 3 23:07:16 2015 +0300

    window-props: increase window title length in debug messages
    
    https://bugzilla.gnome.org/show_bug.cgi?id=746898

 src/core/window-props.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)
---
diff --git a/src/core/window-props.c b/src/core/window-props.c
index 5fdc452..f1e1be0 100644
--- a/src/core/window-props.c
+++ b/src/core/window-props.c
@@ -639,8 +639,6 @@ static void
 set_window_title (MetaWindow *window,
                   const char *title)
 {
-  char *str;
-
   gboolean modified =
     set_title_text (window,
                     window->using_net_wm_visible_name,
@@ -649,11 +647,8 @@ set_window_title (MetaWindow *window,
                     &window->title);
   window->using_net_wm_visible_name = modified;
 
-  /* strndup is a hack since GNU libc has broken %.10s */
-  str = g_strndup (window->title, 10);
   g_free (window->desc);
-  window->desc = g_strdup_printf ("0x%lx (%s)", window->xwindow, str);
-  g_free (str);
+  window->desc = g_strdup_printf ("0x%lx (%.30s)", window->xwindow, window->title);
 
   if (window->frame)
     meta_ui_set_frame_title (window->screen->ui,