[Xfce4-commits] [apps/xfce4-screensaver] 01/01: cpplint fixes

noreply at xfce.org noreply at xfce.org
Thu Jun 6 04:33:11 CEST 2019


This is an automated email from the git hooks/post-receive script.

b   l   u   e   s   a   b   r   e       p   u   s   h   e   d       a       c   o   m   m   i   t       t   o       b   r   a   n   c   h       m   a   s   t   e   r   
   in repository apps/xfce4-screensaver.

commit ee027bb96b45e8cfb09ce126ae715265a51ac17e
Author: Sean Davis <smd.seandavis at gmail.com>
Date:   Wed Jun 5 22:33:04 2019 -0400

    cpplint fixes
---
 savers/gs-theme-window.c            | 16 ++++++-------
 savers/gste-popsquares.c            | 17 +++++---------
 savers/gste-slideshow.c             | 23 +++++++++---------
 savers/gste-slideshow.h             |  2 +-
 savers/xdg-user-dir-lookup.c        | 16 -------------
 src/gs-auth-bsdauth.c               |  6 ++---
 src/gs-auth-helper.c                |  4 ++--
 src/gs-auth-pam.c                   | 23 +++++++-----------
 src/gs-auth-pwent.c                 |  4 ++--
 src/gs-debug.c                      |  2 +-
 src/gs-fade.c                       | 32 ++++---------------------
 src/gs-fade.h                       |  6 -----
 src/gs-grab-x11.c                   | 43 +++++++++------------------------
 src/gs-grab.h                       |  3 ---
 src/gs-listener-dbus.c              | 25 ++------------------
 src/gs-listener-dbus.h              |  2 --
 src/gs-listener-x11.c               | 15 ++++++------
 src/gs-lock-plug.c                  | 15 ++++++------
 src/gs-manager.c                    | 47 ++++---------------------------------
 src/gs-manager.h                    |  7 +-----
 src/gs-theme-manager.c              | 28 +++++++---------------
 src/gs-theme-manager.h              |  1 -
 src/gs-window-x11.c                 | 42 ++++++++++-----------------------
 src/gs-window.h                     |  2 --
 src/subprocs.c                      | 35 ---------------------------
 src/subprocs.h                      |  2 --
 src/test-fade.c                     |  5 ----
 src/xfce-bg.c                       | 47 ++++++++++++++++++-------------------
 src/xfce-rr.c                       |  8 +++----
 src/xfce4-screensaver-gl-helper.c   |  2 +-
 src/xfce4-screensaver-preferences.c | 15 ++++++------
 src/xfcekbd-indicator-config.h      | 12 +++++-----
 src/xfcekbd-indicator.c             |  1 -
 src/xfcekbd-indicator.h             |  2 +-
 src/xfcekbd-keyboard-config.c       | 36 +++++++++++-----------------
 src/xfcekbd-keyboard-config.h       |  2 +-
 36 files changed, 157 insertions(+), 391 deletions(-)

diff --git a/savers/gs-theme-window.c b/savers/gs-theme-window.c
index 3a4c98f..74c7b52 100644
--- a/savers/gs-theme-window.c
+++ b/savers/gs-theme-window.c
@@ -67,14 +67,14 @@ gs_theme_window_init (GSThemeWindow *window) {
 
 static void
 gs_theme_window_finalize (GObject *object) {
-    GObjectClass  *parent_class;
+    GObjectClass  *p_class;
 
     GS_THEME_WINDOW (object);
 
-    parent_class = G_OBJECT_CLASS (gs_theme_window_parent_class);
+    p_class = G_OBJECT_CLASS (gs_theme_window_parent_class);
 
-    if (parent_class->finalize != NULL)
-        parent_class->finalize (object);
+    if (p_class->finalize != NULL)
+        p_class->finalize (object);
 }
 
 static void
@@ -124,12 +124,12 @@ gs_theme_window_real_realize (GtkWidget *widget) {
     }
 
     if (window == NULL) {
-        GtkWidgetClass *parent_class;
+        GtkWidgetClass *p_class;
 
-        parent_class = GTK_WIDGET_CLASS (gs_theme_window_parent_class);
+        p_class = GTK_WIDGET_CLASS (gs_theme_window_parent_class);
 
-        if (parent_class->realize != NULL)
-            parent_class->realize (widget);
+        if (p_class->realize != NULL)
+            p_class->realize (widget);
 
         return;
     }
diff --git a/savers/gste-popsquares.c b/savers/gste-popsquares.c
index 3d5079f..c7e2874 100644
--- a/savers/gste-popsquares.c
+++ b/savers/gste-popsquares.c
@@ -193,14 +193,9 @@ make_color_ramp (int       h1,
                  gboolean  closed) {
     double dh, ds, dv;        /* deltas */
     int    i;
-    int    ncolors, wanted;
+    int    ncolors;
     int    total_ncolors = n_colors;
 
-    wanted = total_ncolors;
-    if (closed) {
-        wanted = (wanted / 2) + 1;
-    }
-
     ncolors = total_ncolors;
 
     memset (colors, 0, n_colors * sizeof (*colors));
@@ -502,16 +497,16 @@ draw_iter (GSTEPopsquares *pop) {
 }
 
 static void
-gste_popsquares_init (GSTEPopsquares *pop) {
+gste_popsquares_init (GSTEPopsquares *engine) {
     int delay;
 
-    pop->priv = gste_popsquares_get_instance_private (pop);
+    engine->priv = gste_popsquares_get_instance_private (engine);
 
-    pop->priv->ncolors = 128;
-    pop->priv->subdivision = 5;
+    engine->priv->ncolors = 128;
+    engine->priv->subdivision = 5;
 
     delay = 25;
-    pop->priv->timeout_id = g_timeout_add (delay, (GSourceFunc)draw_iter, pop);
+    engine->priv->timeout_id = g_timeout_add (delay, (GSourceFunc)draw_iter, engine);
 }
 
 static void
diff --git a/savers/gste-slideshow.c b/savers/gste-slideshow.c
index 9ff61cf..33b169c 100644
--- a/savers/gste-slideshow.c
+++ b/savers/gste-slideshow.c
@@ -57,7 +57,6 @@ struct GSTESlideshowPrivate {
 
     gint64           fade_ticks;
 
-    GThread         *load_thread;
     GAsyncQueue     *op_q;
     GAsyncQueue     *results_q;
 
@@ -299,10 +298,10 @@ update_display (GSTESlideshow *show) {
 
 static gboolean
 draw_iter (GSTESlideshow *show) {
-    double old_opacity;
-    double new_opacity;
-
     if (show->priv->pat2 != NULL) {
+        double old_opacity;
+        double new_opacity;
+
         gdouble fps;
         gdouble elapsed;
 
@@ -504,7 +503,6 @@ get_pixbuf_from_local_dir (GSTESlideshow *show,
                            const char    *location) {
     GdkPixbuf *pixbuf, *transformed_pixbuf;
     char      *filename;
-    int        i;
     GSList    *l;
 
     /* rebuild the cache */
@@ -522,6 +520,7 @@ get_pixbuf_from_local_dir (GSTESlideshow *show,
 
     /* get a random filename if needed */
     if (!show->priv->sort_images) {
+        int i;
         i = g_random_int_range (0, g_slist_length (show->priv->filename_list));
         l = g_slist_nth (show->priv->filename_list, i);
     } else {
@@ -879,17 +878,17 @@ set_visual (GtkWidget *widget) {
 }
 
 static void
-gste_slideshow_init (GSTESlideshow *show) {
-    show->priv = gste_slideshow_get_instance_private (show);
+gste_slideshow_init (GSTESlideshow *engine) {
+    engine->priv = gste_slideshow_get_instance_private (engine);
 
-    show->priv->images_location = g_strdup (DEFAULT_IMAGES_LOCATION);
+    engine->priv->images_location = g_strdup (DEFAULT_IMAGES_LOCATION);
 
-    show->priv->op_q = g_async_queue_new ();
-    show->priv->results_q = g_async_queue_new ();
+    engine->priv->op_q = g_async_queue_new ();
+    engine->priv->results_q = g_async_queue_new ();
 
-    g_thread_new ("loadthread", (GThreadFunc)load_threadfunc, show->priv->op_q);
+    g_thread_new ("loadthread", (GThreadFunc)load_threadfunc, engine->priv->op_q);
 
-    set_visual (GTK_WIDGET (show));
+    set_visual (GTK_WIDGET (engine));
 }
 
 static void
diff --git a/savers/gste-slideshow.h b/savers/gste-slideshow.h
index 5db0cd0..e8c486e 100644
--- a/savers/gste-slideshow.h
+++ b/savers/gste-slideshow.h
@@ -57,7 +57,7 @@ void            gste_slideshow_set_images_location  (GSTESlideshow *show,
                                                      const char    *location);
 
 void            gste_slideshow_set_sort_images      (GSTESlideshow *show,
-                                                     gboolean       sort_image);
+                                                     gboolean       sort_images);
 
 void            gste_slideshow_set_background_color (GSTESlideshow *show,
                                                      const char    *background_color);
diff --git a/savers/xdg-user-dir-lookup.c b/savers/xdg-user-dir-lookup.c
index 1caee73..8fcbb77 100644
--- a/savers/xdg-user-dir-lookup.c
+++ b/savers/xdg-user-dir-lookup.c
@@ -141,19 +141,3 @@ error:
         return strdup (home_dir);
     }
 }
-
-#ifdef STANDALONE
-
-int
-main (int argc, char *argv[])
-{
-    if (argc != 2) {
-        fprintf (stderr, "Usage %s <dir-type>\n", argv[0]);
-        exit (1);
-    }
-
-    printf ("%s\n", xdg_user_dir_lookup (argv[1]));
-    return 0;
-}
-
-#endif
diff --git a/src/gs-auth-bsdauth.c b/src/gs-auth-bsdauth.c
index 720c499..81a0f66 100644
--- a/src/gs-auth-bsdauth.c
+++ b/src/gs-auth-bsdauth.c
@@ -51,8 +51,8 @@ gs_auth_error_quark (void) {
 }
 
 void
-gs_auth_set_verbose (gboolean enabled) {
-    verbose_enabled = enabled;
+gs_auth_set_verbose (gboolean verbose) {
+    verbose_enabled = verbose;
 }
 
 gboolean
@@ -67,7 +67,7 @@ gs_auth_verify_user (const char        *username,
                      gpointer           data,
                      GError           **error) {
     int res;
-    char *password;
+    char *password = NULL;
 
     /* ask for the password for user */
     if (func != NULL) {
diff --git a/src/gs-auth-helper.c b/src/gs-auth-helper.c
index 6784b91..22eec84 100644
--- a/src/gs-auth-helper.c
+++ b/src/gs-auth-helper.c
@@ -63,8 +63,8 @@ gs_auth_error_quark (void) {
 }
 
 void
-gs_auth_set_verbose (gboolean enabled) {
-    verbose_enabled = enabled;
+gs_auth_set_verbose (gboolean verbose) {
+    verbose_enabled = verbose;
 }
 
 gboolean
diff --git a/src/gs-auth-pam.c b/src/gs-auth-pam.c
index 2cb78d8..5600c06 100644
--- a/src/gs-auth-pam.c
+++ b/src/gs-auth-pam.c
@@ -112,8 +112,8 @@ gs_auth_error_quark (void) {
 }
 
 void
-gs_auth_set_verbose (gboolean enabled) {
-    verbose_enabled = enabled;
+gs_auth_set_verbose (gboolean verbose) {
+    verbose_enabled = verbose;
 }
 
 gboolean
@@ -356,10 +356,10 @@ create_pam_handle (const char      *username,
                    const char      *display,
                    struct pam_conv *conv,
                    int             *status_code) {
-    int         status;
+    int         status = -1;
     const char *service = PAM_SERVICE_NAME;
-    char       *disp;
-    gboolean    ret;
+    char       *disp = NULL;
+    gboolean    ret = TRUE;
 
     if (pam_handle != NULL) {
         g_warning ("create_pam_handle: Stale pam handle around, cleaning up");
@@ -368,9 +368,6 @@ create_pam_handle (const char      *username,
 
     /* init things */
     pam_handle = NULL;
-    status = -1;
-    disp = NULL;
-    ret = TRUE;
 
     /* Initialize a PAM session for the user */
     if ((status = pam_start (service, username, conv, &pam_handle)) != PAM_SUCCESS) {
@@ -560,16 +557,12 @@ static gboolean
 gs_auth_pam_verify_user (pam_handle_t *handle,
                          int          *status) {
     GThread    *auth_thread;
-    GIOChannel *channel;
-    guint       watch_id;
+    GIOChannel *channel = NULL;
+    guint       watch_id = 0;
     int         auth_operation_fds[2];
-    int         auth_status;
+    int         auth_status = PAM_AUTH_ERR;
     gboolean    thread_done;
 
-    channel = NULL;
-    watch_id = 0;
-    auth_status = PAM_AUTH_ERR;
-
     /* This pipe gives us a set of fds we can hook into
      * the event loop to be notified when our helper thread
      * is ready to be reaped.
diff --git a/src/gs-auth-pwent.c b/src/gs-auth-pwent.c
index 2e04da1..ae1d44c 100644
--- a/src/gs-auth-pwent.c
+++ b/src/gs-auth-pwent.c
@@ -104,8 +104,8 @@ gs_auth_error_quark (void) {
 }
 
 void
-gs_auth_set_verbose (gboolean enabled) {
-    verbose_enabled = enabled;
+gs_auth_set_verbose (gboolean verbose) {
+    verbose_enabled = verbose;
 }
 
 gboolean
diff --git a/src/gs-debug.c b/src/gs-debug.c
index 3e28280..550f7af 100644
--- a/src/gs-debug.c
+++ b/src/gs-debug.c
@@ -135,13 +135,13 @@ _gs_profile_log (const char *func,
                  const char *note,
                  const char *format,
                  ...) {
-    va_list args;
     char   *str;
     char   *formatted;
 
     if (format == NULL) {
         formatted = g_strdup ("");
     } else {
+        va_list args;
         va_start (args, format);
         formatted = g_strdup_vprintf (format, args);
         va_end (args);
diff --git a/src/gs-fade.c b/src/gs-fade.c
index d1c33ee..92d24af 100644
--- a/src/gs-fade.c
+++ b/src/gs-fade.c
@@ -236,23 +236,6 @@ xf86_whack_gamma (int                         screen,
 # define XF86_VIDMODE_GAMMA_RAMP_MIN_MINOR 1
 
 
-gboolean
-gs_fade_get_enabled (GSFade *fade) {
-    g_return_val_if_fail (GS_IS_FADE (fade), FALSE);
-
-    return fade->priv->enabled;
-}
-
-void
-gs_fade_set_enabled (GSFade   *fade,
-                     gboolean  enabled) {
-    g_return_if_fail (GS_IS_FADE (fade));
-
-    if (fade->priv->enabled != enabled) {
-        fade->priv->enabled = enabled;
-    }
-}
-
 #ifdef HAVE_XF86VMODE_GAMMA
 static gboolean
 gamma_fade_setup (GSFade *fade) {
@@ -514,7 +497,6 @@ static void xrandr_crtc_whack_gamma (XfceRRCrtc         *crtc,
 static gboolean xrandr_fade_set_alpha_gamma (GSFade  *fade,
                                              gdouble  alpha) {
     struct GSFadeScreenPrivate  *screen_priv;
-    struct GSGammaInfo          *info;
     XfceRRCrtc                 **crtcs;
     int                          i;
 
@@ -527,6 +509,7 @@ static gboolean xrandr_fade_set_alpha_gamma (GSFade  *fade,
     i = 0;
 
     while (*crtcs) {
+        struct GSGammaInfo *info;
         info = &screen_priv->info[i];
         xrandr_crtc_whack_gamma (*crtcs, info, alpha);
         i++;
@@ -637,13 +620,6 @@ fade_out_timer (GSFade *fade) {
     return TRUE;
 }
 
-gboolean
-gs_fade_get_active (GSFade *fade) {
-    g_return_val_if_fail (GS_IS_FADE (fade), FALSE);
-
-    return fade->priv->active;
-}
-
 static void
 gs_fade_set_timeout (GSFade *fade,
                      guint   timeout) {
@@ -714,7 +690,7 @@ gs_fade_async_callback (GSFade            *fade,
 void
 gs_fade_async (GSFade         *fade,
                guint           timeout,
-               GSFadeDoneFunc  func,
+               GSFadeDoneFunc  done_cb,
                gpointer        data) {
     g_return_if_fail (GS_IS_FADE (fade));
 
@@ -723,11 +699,11 @@ gs_fade_async (GSFade         *fade,
         gs_fade_stop (fade);
     }
 
-    if (func) {
+    if (done_cb) {
         FadedCallbackData *cb_data;
 
         cb_data = g_new0 (FadedCallbackData, 1);
-        cb_data->done_cb = func;
+        cb_data->done_cb = done_cb;
         cb_data->data = data;
 
         g_signal_connect (fade, "faded",
diff --git a/src/gs-fade.h b/src/gs-fade.h
index 73b7c7a..7a85a1b 100644
--- a/src/gs-fade.h
+++ b/src/gs-fade.h
@@ -68,12 +68,6 @@ void        gs_fade_sync             (GSFade         *fade,
 void        gs_fade_finish           (GSFade         *fade);
 void        gs_fade_reset            (GSFade         *fade);
 
-gboolean    gs_fade_get_active       (GSFade         *fade);
-
-gboolean    gs_fade_get_enabled      (GSFade         *fade);
-void        gs_fade_set_enabled      (GSFade         *fade,
-                                      gboolean        enabled);
-
 G_END_DECLS
 
 #endif /* SRC_GS_FADE_H_ */
diff --git a/src/gs-grab-x11.c b/src/gs-grab-x11.c
index 8b70932..e7b87a4 100644
--- a/src/gs-grab-x11.c
+++ b/src/gs-grab-x11.c
@@ -126,17 +126,17 @@ xorg_lock_smasher_set_active (GSGrab   *grab,
         status = MiscExtGrabStateSuccess;
     }
 
-        if (error == Success) {
-            gs_debug ("XF86MiscSetGrabKeysState(%s) returned %s\n",
-                      active ? "on" : "off",
-                      (status == MiscExtGrabStateSuccess ? "MiscExtGrabStateSuccess" :
-                      status == MiscExtGrabStateLocked  ? "MiscExtGrabStateLocked"  :
-                      status == MiscExtGrabStateAlready ? "MiscExtGrabStateAlready" :
-                      "unknown value"));
-        } else {
-            gs_debug ("XF86MiscSetGrabKeysState(%s) failed with error code %d\n",
-                      active ? "on" : "off", error);
-        }
+    if (error == Success) {
+        gs_debug ("XF86MiscSetGrabKeysState(%s) returned %s\n",
+                    active ? "on" : "off",
+                    (status == MiscExtGrabStateSuccess ? "MiscExtGrabStateSuccess" :
+                    status == MiscExtGrabStateLocked  ? "MiscExtGrabStateLocked"  :
+                    status == MiscExtGrabStateAlready ? "MiscExtGrabStateAlready" :
+                    "unknown value"));
+    } else {
+        gs_debug ("XF86MiscSetGrabKeysState(%s) failed with error code %d\n",
+                    active ? "on" : "off", error);
+    }
 }
 #else
 static void
@@ -426,27 +426,6 @@ gs_grab_grab_root (GSGrab   *grab,
     return res;
 }
 
-/* this is used to grab devices to an offscreen window */
-gboolean
-gs_grab_grab_offscreen (GSGrab   *grab,
-                        gboolean  no_pointer_grab,
-                        gboolean  hide_cursor) {
-    GdkWindow  *window;
-    GdkDisplay *display;
-    GdkScreen  *screen;
-    gboolean    res;
-
-    gs_debug ("Grabbing an offscreen window");
-
-    window = gtk_widget_get_window (GTK_WIDGET (grab->priv->invisible));
-    screen = gtk_invisible_get_screen (GTK_INVISIBLE (grab->priv->invisible));
-    display = gdk_screen_get_display (screen);
-    res = gs_grab_grab_window (grab, window, display,
-                               no_pointer_grab, hide_cursor);
-
-    return res;
-}
-
 /* this is similar to gs_grab_grab_window but doesn't fail */
 void
 gs_grab_move_to_window (GSGrab     *grab,
diff --git a/src/gs-grab.h b/src/gs-grab.h
index 14c4ac3..aaa26e3 100644
--- a/src/gs-grab.h
+++ b/src/gs-grab.h
@@ -64,9 +64,6 @@ gboolean  gs_grab_grab_window      (GSGrab     *grab,
 gboolean  gs_grab_grab_root        (GSGrab     *grab,
                                     gboolean    no_pointer_grab,
                                     gboolean    hide_cursor);
-gboolean  gs_grab_grab_offscreen   (GSGrab     *grab,
-                                    gboolean    no_pointer_grab,
-                                    gboolean    hide_cursor);
 
 void      gs_grab_move_to_window   (GSGrab      *grab,
                                     GdkWindow   *window,
diff --git a/src/gs-listener-dbus.c b/src/gs-listener-dbus.c
index 66d56df..3ca6390 100644
--- a/src/gs-listener-dbus.c
+++ b/src/gs-listener-dbus.c
@@ -164,7 +164,6 @@ gs_listener_ref_entry_free (GSListenerRefEntry *entry) {
     g_free (entry->application);
     g_free (entry->reason);
     g_free (entry);
-    entry = NULL;
 }
 
 static void
@@ -467,24 +466,6 @@ gs_listener_set_session_idle (GSListener *listener,
     return res;
 }
 
-gboolean
-gs_listener_get_activation_enabled (GSListener *listener) {
-    g_return_val_if_fail (GS_IS_LISTENER (listener), FALSE);
-
-    return listener->priv->activation_enabled;
-}
-
-gboolean
-gs_listener_is_inhibited (GSListener *listener) {
-    gboolean inhibited;
-
-    g_return_val_if_fail (GS_IS_LISTENER (listener), FALSE);
-
-    inhibited = listener_ref_entry_is_present (listener, REF_ENTRY_TYPE_INHIBIT);
-
-    return inhibited;
-}
-
 void
 gs_listener_set_activation_enabled (GSListener *listener,
                                     gboolean    enabled) {
@@ -603,7 +584,7 @@ listener_ref_entry_check (GSListener *listener,
 static void
 add_session_inhibit (GSListener         *listener,
                      GSListenerRefEntry *entry) {
-    DBusMessage     *message, *reply;
+    DBusMessage     *message = NULL, *reply = NULL;
     DBusMessageIter  iter, reply_iter;
     DBusError        error;
     const gchar     *mode = "block";
@@ -703,11 +684,9 @@ listener_remove_ref_entry (GSListener *listener,
                            int         entry_type,
                            guint32     cookie) {
     GHashTable         *hash;
-    gboolean            removed;
+    gboolean            removed = FALSE;
     GSListenerRefEntry *entry;
 
-    removed = FALSE;
-
     hash = get_hash_for_entry_type (listener, entry_type);
 
     entry = g_hash_table_lookup (hash, &cookie);
diff --git a/src/gs-listener-dbus.h b/src/gs-listener-dbus.h
index 668004d..18af08d 100644
--- a/src/gs-listener-dbus.h
+++ b/src/gs-listener-dbus.h
@@ -84,8 +84,6 @@ void        gs_listener_set_activation_enabled          (GSListener *listener,
                                                          gboolean    enabled);
 void        gs_listener_set_sleep_activation_enabled    (GSListener *listener,
                                                          gboolean    enabled);
-gboolean    gs_listener_get_activation_enabled          (GSListener *listener);
-gboolean    gs_listener_is_inhibited                    (GSListener *listener);
 
 G_END_DECLS
 
diff --git a/src/gs-listener-x11.c b/src/gs-listener-x11.c
index 14ebe08..0cb7faa 100644
--- a/src/gs-listener-x11.c
+++ b/src/gs-listener-x11.c
@@ -222,7 +222,6 @@ gs_listener_x11_acquire (GSListenerX11 *listener) {
     GdkScreen *screen;
     GdkWindow *window;
     int scrnsaver_error_base;
-    unsigned long events;
 
     g_return_val_if_fail (listener != NULL, FALSE);
 
@@ -234,6 +233,7 @@ gs_listener_x11_acquire (GSListenerX11 *listener) {
     if (XScreenSaverQueryExtension (GDK_DISPLAY_XDISPLAY (display),
                                     &listener->priv->scrnsaver_event_base,
                                     &scrnsaver_error_base)) {
+        unsigned long events;
         events = ScreenSaverNotifyMask;
         XScreenSaverSelectInput (GDK_DISPLAY_XDISPLAY (display), GDK_WINDOW_XID (window), events);
         gs_debug ("ScreenSaver Registered");
@@ -250,18 +250,17 @@ gs_listener_x11_acquire (GSListenerX11 *listener) {
 
 void
 gs_listener_x11_set_timeout (GSListenerX11 *listener,
-                             gint           lock_after) {
+                             gint           timeout) {
     Display *display = gdk_x11_display_get_xdisplay(gdk_display_get_default());
-    gint     timeout = lock_after * 60;
+    gint     lock_timeout = timeout * 60;
 
     /* set X server timeouts and disable screen blanking */
-    XSetScreenSaver(display, timeout, timeout, 0, 0);
+    XSetScreenSaver(display, lock_timeout, lock_timeout, 0, 0);
 
-    if (listener->priv->lock_timeout != timeout) {
-    listener->priv->lock_timeout = timeout;
-        listener->priv->lock_timeout = lock_after * 60;
+    if (listener->priv->lock_timeout != lock_timeout) {
+        listener->priv->lock_timeout = timeout * 60;
         reset_lock_timer(listener, listener->priv->lock_timeout);
-        gs_debug("Lock timeout updated to %i minutes", lock_after);
+        gs_debug("Lock timeout updated to %i minutes", timeout);
     }
 }
 
diff --git a/src/gs-lock-plug.c b/src/gs-lock-plug.c
index b810ce3..92da99e 100644
--- a/src/gs-lock-plug.c
+++ b/src/gs-lock-plug.c
@@ -493,7 +493,7 @@ gs_lock_plug_run (GSLockPlug *plug) {
     gulong     response_handler;
     gulong     unmap_handler;
     gulong     destroy_handler;
-    gulong     delete_handler;
+    gulong     deletion_handler;
     gulong     keymap_handler;
     GdkKeymap *keymap;
 
@@ -530,7 +530,7 @@ gs_lock_plug_run (GSLockPlug *plug) {
                           G_CALLBACK (run_unmap_handler),
                           &ri);
 
-    delete_handler =
+    deletion_handler =
         g_signal_connect (plug,
                           "delete_event",
                           G_CALLBACK (run_delete_handler),
@@ -557,7 +557,7 @@ gs_lock_plug_run (GSLockPlug *plug) {
 
         g_signal_handler_disconnect (plug, response_handler);
         g_signal_handler_disconnect (plug, unmap_handler);
-        g_signal_handler_disconnect (plug, delete_handler);
+        g_signal_handler_disconnect (plug, deletion_handler);
         g_signal_handler_disconnect (plug, destroy_handler);
         g_signal_handler_disconnect (keymap, keymap_handler);
     }
@@ -640,13 +640,12 @@ get_user_icon_from_accounts_service (void) {
 
 static gboolean
 set_face_image (GSLockPlug *plug) {
-    GdkPixbuf  *pixbuf = NULL;
-    const char *homedir;
-    char       *path;
-    GError     *error = NULL;
+    GdkPixbuf  *pixbuf = get_user_icon_from_accounts_service ();
 
-    pixbuf = get_user_icon_from_accounts_service ();
     if (pixbuf == NULL) {
+        const char *homedir;
+        char       *path;
+        GError     *error = NULL;
         homedir = g_get_home_dir ();
         path = g_build_filename (homedir, ".face", NULL);
 
diff --git a/src/gs-manager.c b/src/gs-manager.c
index d978259..3dbc647 100644
--- a/src/gs-manager.c
+++ b/src/gs-manager.c
@@ -448,20 +448,6 @@ gs_manager_set_saver_active (GSManager *manager,
 }
 
 void
-gs_manager_get_saver_enabled (GSManager *manager,
-                              gboolean  *saver_enabled) {
-    if (saver_enabled != NULL) {
-        *saver_enabled = FALSE;
-    }
-
-    g_return_if_fail (GS_IS_MANAGER (manager));
-
-    if (saver_enabled != NULL) {
-        *saver_enabled = manager->priv->saver_enabled;
-    }
-}
-
-void
 gs_manager_set_saver_enabled (GSManager *manager,
                               gboolean   saver_enabled) {
     g_return_if_fail (GS_IS_MANAGER (manager));
@@ -472,20 +458,6 @@ gs_manager_set_saver_enabled (GSManager *manager,
 }
 
 void
-gs_manager_get_lock_enabled (GSManager *manager,
-                             gboolean  *lock_enabled) {
-    if (lock_enabled != NULL) {
-        *lock_enabled = FALSE;
-    }
-
-    g_return_if_fail (GS_IS_MANAGER (manager));
-
-    if (lock_enabled != NULL) {
-        *lock_enabled = manager->priv->lock_enabled;
-    }
-}
-
-void
 gs_manager_set_lock_enabled (GSManager *manager,
                              gboolean   lock_enabled) {
     g_return_if_fail (GS_IS_MANAGER (manager));
@@ -686,14 +658,14 @@ gs_manager_set_status_message_enabled (GSManager  *manager,
 
 void
 gs_manager_set_status_message (GSManager  *manager,
-                               const char *status_message) {
+                               const char *message) {
     GSList *l;
 
     g_return_if_fail (GS_IS_MANAGER (manager));
 
     g_free (manager->priv->status_message);
 
-    manager->priv->status_message = g_strdup (status_message);
+    manager->priv->status_message = g_strdup (message);
 
     for (l = manager->priv->windows; l; l = l->next) {
         gs_window_set_status_message (l->data, manager->priv->status_message);
@@ -1507,13 +1479,12 @@ static int
 gs_manager_get_n_monitors (GdkDisplay *display) {
     // Since gdk_display_get_n_monitors return wrong monitor count
     // this is a workaround for the problem
-    GdkMonitor *monitor;
-    int        n_monitors;
-    int        i, count = 0;
+    int n_monitors;
+    int i, count = 0;
 
     n_monitors = gdk_display_get_n_monitors (display);
     for (i = 0; i < n_monitors; i++) {
-        monitor = gdk_display_get_monitor(display, i);
+        GdkMonitor *monitor = gdk_display_get_monitor(display, i);
         if (gs_manager_is_real_monitor (monitor))
             count++;
     }
@@ -1916,11 +1887,3 @@ gs_manager_request_unlock (GSManager *manager) {
 
     return TRUE;
 }
-
-void
-gs_manager_cancel_unlock_request (GSManager *manager) {
-    GSList *l;
-    for (l = manager->priv->windows; l; l = l->next) {
-        gs_window_cancel_unlock_request (l->data);
-    }
-}
diff --git a/src/gs-manager.h b/src/gs-manager.h
index f27db31..0dae341 100644
--- a/src/gs-manager.h
+++ b/src/gs-manager.h
@@ -78,12 +78,8 @@ void        gs_manager_set_status_message_enabled(GSManager *manager,
                                                 gboolean     status_message_enabled);
 void        gs_manager_set_status_message      (GSManager   *manager,
                                                 const char  *message);
-void        gs_manager_get_saver_enabled       (GSManager   *manager,
-                                                gboolean    *saver_enabled);
 void        gs_manager_set_saver_enabled       (GSManager   *manager,
                                                 gboolean     saver_enabled);
-void        gs_manager_get_lock_enabled        (GSManager   *manager,
-                                                gboolean    *lock_enabled);
 void        gs_manager_set_lock_enabled        (GSManager   *manager,
                                                 gboolean     lock_enabled);
 void        gs_manager_get_lock_with_saver_enabled        (GSManager   *manager,
@@ -101,7 +97,7 @@ void        gs_manager_set_logout_timeout      (GSManager   *manager,
 void        gs_manager_set_logout_command      (GSManager   *manager,
                                                 const char  *command);
 void        gs_manager_set_throttled           (GSManager   *manager,
-                                                gboolean     lock_with_saver_enabled);
+                                                gboolean     throttled);
 void        gs_manager_set_cycle_timeout       (GSManager   *manager,
                                                 glong        cycle_timeout);
 void        gs_manager_set_themes              (GSManager   *manager,
@@ -113,7 +109,6 @@ void        gs_manager_show_message            (GSManager   *manager,
                                                 const char  *body,
                                                 const char  *icon);
 gboolean    gs_manager_request_unlock          (GSManager   *manager);
-void        gs_manager_cancel_unlock_request   (GSManager   *manager);
 
 G_END_DECLS
 
diff --git a/src/gs-theme-manager.c b/src/gs-theme-manager.c
index 60edfea..fb19df6 100644
--- a/src/gs-theme-manager.c
+++ b/src/gs-theme-manager.c
@@ -151,16 +151,6 @@ add_known_engine_locations_to_path (void) {
     g_string_free (str, TRUE);
 }
 
-GSThemeInfo *
-gs_theme_info_ref (GSThemeInfo *info) {
-    g_return_val_if_fail (info != NULL, NULL);
-    g_return_val_if_fail (info->refcount > 0, NULL);
-
-    info->refcount++;
-
-    return info;
-}
-
 void
 gs_theme_info_unref (GSThemeInfo *info) {
     g_return_if_fail (info != NULL);
@@ -257,16 +247,16 @@ find_info_for_id (GarconMenu *menu,
 }
 
 GSThemeInfo *
-gs_theme_manager_lookup_theme_info (GSThemeManager *theme_manager,
-                                    const char     *name) {
+gs_theme_manager_lookup_theme_info (GSThemeManager *manager,
+                                    const char     *theme) {
     GSThemeInfo *info;
     char        *id;
 
-    g_return_val_if_fail (GS_IS_THEME_MANAGER (theme_manager), NULL);
-    g_return_val_if_fail (name != NULL, NULL);
+    g_return_val_if_fail (GS_IS_THEME_MANAGER (manager), NULL);
+    g_return_val_if_fail (theme != NULL, NULL);
 
-    id = g_strdup_printf ("%s.desktop", name);
-    info = find_info_for_id (theme_manager->priv->menu, id);
+    id = g_strdup_printf ("%s.desktop", theme);
+    info = find_info_for_id (manager->priv->menu, id);
     g_free (id);
 
     return info;
@@ -300,12 +290,12 @@ make_theme_list (GSList     **parent_list,
 }
 
 GSList *
-gs_theme_manager_get_info_list (GSThemeManager *theme_manager) {
+gs_theme_manager_get_info_list (GSThemeManager *manager) {
     GSList             *l = NULL;
 
-    g_return_val_if_fail (GS_IS_THEME_MANAGER (theme_manager), NULL);
+    g_return_val_if_fail (GS_IS_THEME_MANAGER (manager), NULL);
 
-    make_theme_list (&l, theme_manager->priv->menu);
+    make_theme_list (&l, manager->priv->menu);
 
     return l;
 }
diff --git a/src/gs-theme-manager.h b/src/gs-theme-manager.h
index b0803b0..e390f6e 100644
--- a/src/gs-theme-manager.h
+++ b/src/gs-theme-manager.h
@@ -56,7 +56,6 @@ GSThemeManager    *gs_theme_manager_new               (void);
 GSList            *gs_theme_manager_get_info_list     (GSThemeManager *manager);
 GSThemeInfo       *gs_theme_manager_lookup_theme_info (GSThemeManager *manager,
                                                        const char     *theme);
-GSThemeInfo       *gs_theme_info_ref                  (GSThemeInfo    *info);
 void               gs_theme_info_unref                (GSThemeInfo    *info);
 const char        *gs_theme_info_get_id               (GSThemeInfo    *info);
 const char        *gs_theme_info_get_name             (GSThemeInfo    *info);
diff --git a/src/gs-window-x11.c b/src/gs-window-x11.c
index e829b22..4354670 100644
--- a/src/gs-window-x11.c
+++ b/src/gs-window-x11.c
@@ -147,10 +147,10 @@ G_DEFINE_TYPE_WITH_PRIVATE (GSWindow, gs_window, GTK_TYPE_WINDOW)
 static void
 set_invisible_cursor (GdkWindow *window,
                       gboolean   invisible) {
-    GdkDisplay *display;
     GdkCursor  *cursor = NULL;
 
     if (invisible) {
+        GdkDisplay *display;
         display = gdk_window_get_display (window);
         cursor = gdk_cursor_new_for_display (display, GDK_BLANK_CURSOR);
     }
@@ -236,23 +236,6 @@ widget_clear_all_children (GtkWidget *widget) {
 }
 
 void
-gs_window_set_background_surface (GSWindow        *window,
-                                  cairo_surface_t *surface) {
-    g_return_if_fail (GS_IS_WINDOW (window));
-
-    if (window->priv->background_surface != NULL) {
-        cairo_surface_destroy (window->priv->background_surface);
-    }
-    window->priv->background_surface = NULL;
-
-    if (surface != NULL) {
-        window->priv->background_surface = cairo_surface_reference (surface);
-    }
-
-    gtk_widget_queue_draw (GTK_WIDGET (window));
-}
-
-void
 gs_window_clear (GSWindow *window) {
     GdkDisplay *display;
     g_return_if_fail (GS_IS_WINDOW (window));
@@ -727,7 +710,6 @@ select_popup_events (void) {
 static void
 window_select_shape_events (GSWindow *window) {
 #ifdef HAVE_SHAPE_EXT
-    unsigned long  events;
     int            shape_error_base;
     GdkDisplay    *display;
 
@@ -736,7 +718,7 @@ window_select_shape_events (GSWindow *window) {
     gdk_x11_display_error_trap_push (display);
 
     if (XShapeQueryExtension (GDK_DISPLAY_XDISPLAY (display), &window->priv->shape_event_base, &shape_error_base)) {
-        events = ShapeNotifyMask;
+        unsigned long events = ShapeNotifyMask;
         XShapeSelectInput (GDK_DISPLAY_XDISPLAY (display),
                            GDK_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (window))),
                            events);
@@ -799,9 +781,7 @@ set_info_text_and_icon (GSWindow   *window,
     GtkWidget *image;
     GtkWidget *vbox;
     gchar     *primary_markup;
-    gchar     *secondary_markup;
     GtkWidget *primary_label;
-    GtkWidget *secondary_label;
 
     hbox_content = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
     gtk_widget_show (hbox_content);
@@ -825,6 +805,8 @@ set_info_text_and_icon (GSWindow   *window,
     gtk_widget_set_halign (primary_label, GTK_ALIGN_START);
 
     if (secondary_text != NULL) {
+        gchar     *secondary_markup;
+        GtkWidget *secondary_label;
         secondary_markup = g_strdup_printf ("<small>%s</small>",
                                             secondary_text);
         secondary_label = gtk_label_new (secondary_markup);
@@ -1037,10 +1019,10 @@ spawn_on_window (GSWindow *window,
     g_io_channel_set_flags (channel,
                             g_io_channel_get_flags (channel) | G_IO_FLAG_NONBLOCK,
                             NULL);
-    id = g_io_add_watch (channel,
-                         G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
-                         error_watch,
-                         NULL);
+    g_io_add_watch (channel,
+                    G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
+                    error_watch,
+                    NULL);
     g_io_channel_unref (channel);
 
     g_strfreev (argv);
@@ -1535,10 +1517,10 @@ is_status_message_enabled (GSWindow *window) {
 static gint
 get_monitor_index (GSWindow *window) {
     GdkDisplay *display = gs_window_get_display (window);
-    GdkMonitor *monitor;
     gint        idx;
 
     for (idx = 0; idx < gdk_display_get_n_monitors (display); idx++) {
+        GdkMonitor *monitor;
         monitor = gdk_display_get_monitor (display, idx);
         if (g_strcmp0 (gdk_monitor_get_model (monitor), gdk_monitor_get_model (window->priv->monitor)) == 0) {
             return idx;
@@ -1752,13 +1734,13 @@ gs_window_set_status_message_enabled (GSWindow *window,
 
 void
 gs_window_set_logout_timeout (GSWindow *window,
-                              glong     logout_timeout) {
+                              glong     timeout) {
     g_return_if_fail (GS_IS_WINDOW (window));
 
-    if (logout_timeout < 0) {
+    if (timeout < 0) {
         window->priv->logout_timeout = 0;
     } else {
-        window->priv->logout_timeout = logout_timeout;
+        window->priv->logout_timeout = timeout;
     }
 }
 
diff --git a/src/gs-window.h b/src/gs-window.h
index 77e2a37..20434f7 100644
--- a/src/gs-window.h
+++ b/src/gs-window.h
@@ -65,8 +65,6 @@ void        gs_window_set_monitor             (GSWindow        *window,
                                                GdkMonitor      *monitor);
 GdkMonitor *gs_window_get_monitor             (GSWindow        *window);
 
-void        gs_window_set_background_surface  (GSWindow        *window,
-                                               cairo_surface_t *surface);
 void        gs_window_set_lock_enabled        (GSWindow        *window,
                                                gboolean         lock_enabled);
 void        gs_window_set_lock_with_saver_enabled (GSWindow    *window,
diff --git a/src/subprocs.c b/src/subprocs.c
index e723833..8292875 100644
--- a/src/subprocs.c
+++ b/src/subprocs.c
@@ -119,38 +119,3 @@ signal_pid (int pid,
 
     return status;
 }
-
-#ifndef VMS
-
-void
-await_dying_children (int      pid,
-                      gboolean debug) {
-    while (1) {
-        int wait_status = 0;
-        pid_t kid;
-
-        errno = 0;
-        kid = waitpid (-1, &wait_status, WNOHANG|WUNTRACED);
-
-        if (debug) {
-            if (kid < 0 && errno)
-                g_message ("waitpid(%d) ==> %ld (%d)", pid, (long) kid, errno);
-            else if (kid != 0)
-                g_message ("waitpid(%d) ==> %ld", pid, (long) kid);
-        }
-
-        /* 0 means no more children to reap.
-           -1 means error -- except "interrupted system call" isn't a "real"
-           error, so if we get that, we should just try again. */
-        if (kid < 0 && errno != EINTR)
-            break;
-    }
-}
-
-
-#else  /* VMS */
-static void await_dying_children (saver_info *si) {
-    return;
-}
-#endif /* VMS */
-
diff --git a/src/subprocs.h b/src/subprocs.h
index 9648859..b07536c 100644
--- a/src/subprocs.h
+++ b/src/subprocs.h
@@ -32,8 +32,6 @@ block_sigchld (void);
 
 int  signal_pid           (int      pid,
                            int      signal);
-void await_dying_children (int      pid,
-                           gboolean debug);
 
 G_END_DECLS
 
diff --git a/src/test-fade.c b/src/test-fade.c
index 961e63e..0f76221 100644
--- a/src/test-fade.c
+++ b/src/test-fade.c
@@ -84,11 +84,6 @@ main (int    argc,
     textdomain (GETTEXT_PACKAGE);
 #endif
 
-    if (error) {
-        fprintf (stderr, "%s\n", error->message);
-        exit (1);
-    }
-
     if (!gtk_init_with_args (&argc, &argv, NULL, NULL, NULL, &error)) {
         fprintf (stderr, "%s", error->message);
         g_error_free (error);
diff --git a/src/xfce-bg.c b/src/xfce-bg.c
index cea9f8e..8c4603f 100644
--- a/src/xfce-bg.c
+++ b/src/xfce-bg.c
@@ -147,17 +147,17 @@ static void        pixbuf_blend             (GdkPixbuf        *src,
                                              GdkPixbuf        *dest,
                                              int               src_x,
                                              int               src_y,
-                                             int               width,
-                                             int               height,
+                                             int               src_width,
+                                             int               src_height,
                                              int               dest_x,
                                              int               dest_y,
                                              double            alpha);
 
 /* Cache */
 static GdkPixbuf * get_pixbuf_for_size      (XfceBG           *bg,
-                                             gint              num_monitor,
-                                             int               width,
-                                             int               height);
+                                             gint              monitor,
+                                             int               best_width,
+                                             int               best_height);
 static void        clear_cache              (XfceBG           *bg);
 static gboolean    is_different             (XfceBG           *bg,
                                              const char       *filename);
@@ -301,11 +301,11 @@ queue_transitioned (XfceBG *bg) {
 static gchar *
 find_system_backgrounds (void) {
     const gchar * const *dirs;
-    gchar               *path;
     gint                 i;
 
     dirs = g_get_system_data_dirs ();
     for (i = 0; dirs[i]; i++) {
+        gchar *path;
         path = g_build_path (G_DIR_SEPARATOR_S, dirs[i],
                              "backgrounds", "xfce", NULL);
         if (g_file_test (path, G_FILE_TEST_IS_DIR))
@@ -723,8 +723,6 @@ refresh_cache_file (XfceBG    *bg,
                     gint       height) {
     gchar           *cache_filename;
     gchar           *cache_dir;
-    GdkPixbufFormat *format;
-    gchar           *format_name;
 
     if ((num_monitor == -1) || (width <= 300) || (height <= 300))
         return;
@@ -735,9 +733,13 @@ refresh_cache_file (XfceBG    *bg,
 
     /* Only refresh scaled file on disk if useful (and don't cache slideshow) */
     if (!cache_file_is_valid (bg->filename, cache_filename)) {
+        GdkPixbufFormat *format;
+
         format = gdk_pixbuf_get_file_info (bg->filename, NULL, NULL);
 
         if (format != NULL) {
+            gchar *format_name;
+
             if (!g_file_test (cache_dir, G_FILE_TEST_IS_DIR)) {
                 g_mkdir_with_parents (cache_dir, 0700);
             } else {
@@ -1189,13 +1191,11 @@ get_current_slide (SlideShow *show,
     double  delta = fmod (now() - show->start_time, show->total_duration);
     GList  *list;
     double  elapsed;
-    int     i;
 
     if (delta < 0)
         delta += show->total_duration;
 
     elapsed = 0;
-    i = 0;
     for (list = show->slides->head; list != NULL; list = list->next) {
         Slide *slide = list->data;
 
@@ -1205,7 +1205,6 @@ get_current_slide (SlideShow *show,
             return slide;
         }
 
-        i++;
         elapsed += slide->duration;
     }
 
@@ -1371,7 +1370,6 @@ get_as_pixbuf_for_size (XfceBG     *bg,
     if ((ent = file_cache_lookup (bg, PIXBUF, filename))) {
         return g_object_ref (ent->u.pixbuf);
     } else {
-        GdkPixbufFormat *format;
         GdkPixbuf       *pixbuf = NULL;
         gchar           *tmp = NULL;
         GdkPixbuf       *tmp_pixbuf;
@@ -1383,6 +1381,7 @@ get_as_pixbuf_for_size (XfceBG     *bg,
 
         if (!pixbuf) {
             /* If scalable choose maximum size */
+            GdkPixbufFormat *format;
             format = gdk_pixbuf_get_file_info (filename, NULL, NULL);
             if (format != NULL)
                 tmp = gdk_pixbuf_format_get_name (format);
@@ -1518,13 +1517,13 @@ ensure_timeout (XfceBG *bg,
 
 static time_t
 get_mtime (const char *filename) {
-    GFile     *file;
-    GFileInfo *info;
-    time_t     mtime;
+    time_t mtime;
 
     mtime = (time_t)-1;
 
     if (filename) {
+        GFile     *file;
+        GFileInfo *info;
         file = g_file_new_for_path (filename);
         info = g_file_query_info (file, G_FILE_ATTRIBUTE_TIME_MODIFIED,
                       G_FILE_QUERY_INFO_NONE, NULL, NULL);
@@ -1792,8 +1791,8 @@ create_gradient (const GdkRGBA *primary,
 static void
 pixbuf_draw_gradient (GdkPixbuf    *pixbuf,
                       gboolean      horizontal,
-                      GdkRGBA      *primary,
-                      GdkRGBA      *secondary,
+                      GdkRGBA      *c1,
+                      GdkRGBA      *c2,
                       GdkRectangle *rect) {
     int     width;
     int     height;
@@ -1807,7 +1806,7 @@ pixbuf_draw_gradient (GdkPixbuf    *pixbuf,
     dst = gdk_pixbuf_get_pixels (pixbuf) + rect->x * n_channels + rowstride * rect->y;
 
     if (horizontal) {
-        guchar *gradient = create_gradient (primary, secondary, width);
+        guchar *gradient = create_gradient (c1, c2, width);
         int copy_bytes_per_row = width * n_channels;
         int i;
 
@@ -1821,7 +1820,7 @@ pixbuf_draw_gradient (GdkPixbuf    *pixbuf,
         guchar *gb, *gradient;
         int i;
 
-        gradient = create_gradient (primary, secondary, height);
+        gradient = create_gradient (c1, c2, height);
         for (i = 0; i < height; i++) {
             int j;
             guchar *d;
@@ -2188,7 +2187,6 @@ read_slideshow_file (const char  *filename,
     gsize                len;
     SlideShow           *show = NULL;
     GMarkupParseContext *context = NULL;
-    time_t               t;
 
     if (!filename)
         return NULL;
@@ -2224,7 +2222,8 @@ read_slideshow_file (const char  *filename,
     g_markup_parse_context_free (context);
 
     if (show) {
-        int len;
+        time_t t;
+        int    qlen;
 
         t = mktime (&show->start_tm);
 
@@ -2232,14 +2231,14 @@ read_slideshow_file (const char  *filename,
 
         dump_bg (show);
 
-        len = g_queue_get_length (show->slides);
+        qlen = g_queue_get_length (show->slides);
 
         /* no slides, that's not a slideshow */
-        if (len == 0) {
+        if (qlen == 0) {
             slideshow_unref (show);
             show = NULL;
         /* one slide, there's no transition */
-        } else if (len == 1) {
+        } else if (qlen == 1) {
             Slide *slide = show->slides->head->data;
             slide->duration = show->total_duration = G_MAXUINT;
         }
diff --git a/src/xfce-rr.c b/src/xfce-rr.c
index 42b1856..615dee2 100644
--- a/src/xfce-rr.c
+++ b/src/xfce-rr.c
@@ -248,10 +248,6 @@ mode_by_id (ScreenInfo *info,
 
 static void
 screen_info_free (ScreenInfo *info) {
-    XfceRROutput **output;
-    XfceRRCrtc   **crtc;
-    XfceRRMode   **mode;
-
     g_assert (info != NULL);
 
 #ifdef HAVE_RANDR
@@ -263,18 +259,21 @@ screen_info_free (ScreenInfo *info) {
 #endif
 
     if (info->outputs) {
+        XfceRROutput **output;
         for (output = info->outputs; *output; ++output)
             output_free (*output);
         g_free (info->outputs);
     }
 
     if (info->crtcs) {
+        XfceRRCrtc **crtc;
         for (crtc = info->crtcs; *crtc; ++crtc)
             crtc_free (*crtc);
         g_free (info->crtcs);
     }
 
     if (info->modes) {
+        XfceRRMode **mode;
         for (mode = info->modes; *mode; ++mode)
             mode_free (*mode);
         g_free (info->modes);
@@ -479,7 +478,6 @@ fill_out_screen_info (Display     *xdisplay,
                                    &(info->max_height));
     }
 
-    info->primary = None;
     display = gdk_display_get_default ();
     gdk_x11_display_error_trap_push (display);
     info->primary = XRRGetOutputPrimary (xdisplay, xroot);
diff --git a/src/xfce4-screensaver-gl-helper.c b/src/xfce4-screensaver-gl-helper.c
index a3d3a50..4041e50 100644
--- a/src/xfce4-screensaver-gl-helper.c
+++ b/src/xfce4-screensaver-gl-helper.c
@@ -36,7 +36,6 @@ main (int    argc,
       char **argv) {
     GdkDisplay *display;
     GdkVisual  *visual;
-    Visual     *xvisual;
     GError     *error = NULL;
 
 #ifdef ENABLE_NLS
@@ -62,6 +61,7 @@ main (int    argc,
     visual = gs_visual_gl_get_best_for_display (display);
 
     if (visual != NULL) {
+        Visual *xvisual;
         xvisual = gdk_x11_visual_get_xvisual (visual);
         printf ("0x%x\n", (unsigned int) XVisualIDFromVisual (xvisual));
     } else {
diff --git a/src/xfce4-screensaver-preferences.c b/src/xfce4-screensaver-preferences.c
index c58667f..08b3361 100644
--- a/src/xfce4-screensaver-preferences.c
+++ b/src/xfce4-screensaver-preferences.c
@@ -247,19 +247,19 @@ config_get_theme (gboolean *is_writable) {
 static gchar **
 get_all_theme_ids (GSThemeManager *theme_manager) {
     gchar  **ids = NULL;
-    GSList  *entries;
+    GSList  *themes;
     GSList  *l;
     guint    idx = 0;
 
-    entries = gs_theme_manager_get_info_list (theme_manager);
-    ids = g_new0 (gchar *, g_slist_length (entries) + 1);
-    for (l = entries; l; l = l->next) {
+    themes = gs_theme_manager_get_info_list (theme_manager);
+    ids = g_new0 (gchar *, g_slist_length (themes) + 1);
+    for (l = themes; l; l = l->next) {
         GSThemeInfo *info = l->data;
 
         ids[idx++] = g_strdup (gs_theme_info_get_id (info));
         gs_theme_info_unref (info);
     }
-    g_slist_free (entries);
+    g_slist_free (themes);
 
     return ids;
 }
@@ -2136,8 +2136,6 @@ finalize_capplet (void) {
 int
 main (int    argc,
       char **argv) {
-    GtkWidget *plug;
-    GObject   *plug_child;
     GError    *error = NULL;
 
 #ifdef ENABLE_NLS
@@ -2189,6 +2187,9 @@ main (int    argc,
 
         gtk_main();
     } else {
+        GtkWidget *plug;
+        GObject   *plug_child;
+
         /* Create plug widget */
         plug = gtk_plug_new(opt_socket_id);
         g_signal_connect(plug, "delete-event", G_CALLBACK(gtk_main_quit), NULL);
diff --git a/src/xfcekbd-indicator-config.h b/src/xfcekbd-indicator-config.h
index a3a5aaf..e139e67 100644
--- a/src/xfcekbd-indicator-config.h
+++ b/src/xfcekbd-indicator-config.h
@@ -44,19 +44,19 @@ struct _XfcekbdIndicatorConfig {
  * some of them require XfcekbdKeyboardConfig as well -
  * for loading approptiate images
  */
-void    xfcekbd_indicator_config_init                   (XfcekbdIndicatorConfig  *applet_config,
+void    xfcekbd_indicator_config_init                   (XfcekbdIndicatorConfig  *ind_config,
                                                          XklEngine               *engine);
-void    xfcekbd_indicator_config_term                   (XfcekbdIndicatorConfig  *applet_config);
+void    xfcekbd_indicator_config_term                   (XfcekbdIndicatorConfig  *ind_config);
 
-void    xfcekbd_indicator_config_load_from_xfconf       (XfcekbdIndicatorConfig  *applet_config);
+void    xfcekbd_indicator_config_load_from_xfconf       (XfcekbdIndicatorConfig  *ind_config);
 
 /* Should be updated on Indicator/Xfconf configuration change */
-void    xfcekbd_indicator_config_activate               (XfcekbdIndicatorConfig  *applet_config);
+void    xfcekbd_indicator_config_activate               (XfcekbdIndicatorConfig  *ind_config);
 
-void    xfcekbd_indicator_config_start_listen           (XfcekbdIndicatorConfig  *applet_config,
+void    xfcekbd_indicator_config_start_listen           (XfcekbdIndicatorConfig  *ind_config,
                                                          GCallback                func,
                                                          gpointer                 user_data);
 
-void    xfcekbd_indicator_config_stop_listen            (XfcekbdIndicatorConfig  *applet_config);
+void    xfcekbd_indicator_config_stop_listen            (XfcekbdIndicatorConfig  *ind_config);
 
 #endif /* SRC_XFCEKBD_INDICATOR_CONFIG_H_ */
diff --git a/src/xfcekbd-indicator.c b/src/xfcekbd-indicator.c
index d4bdf02..5c34646 100644
--- a/src/xfcekbd-indicator.c
+++ b/src/xfcekbd-indicator.c
@@ -45,7 +45,6 @@ typedef struct _gki_globals {
     gchar                  **full_group_names;
     gchar                  **short_group_names;
     GSList                  *widget_instances;
-    GSList                  *images;
 
     gboolean                 redraw_queued;
 } gki_globals;
diff --git a/src/xfcekbd-indicator.h b/src/xfcekbd-indicator.h
index fe532ed..f210a61 100644
--- a/src/xfcekbd-indicator.h
+++ b/src/xfcekbd-indicator.h
@@ -59,7 +59,7 @@ extern GType        xfcekbd_indicator_get_type              (void);
 extern GtkWidget *  xfcekbd_indicator_new                   (void);
 
 extern void         xfcekbd_indicator_set_parent_tooltips   (XfcekbdIndicator *gki,
-                                                             gboolean          ifset);
+                                                             gboolean          spt);
 
 #ifdef __cplusplus
 }
diff --git a/src/xfcekbd-keyboard-config.c b/src/xfcekbd-keyboard-config.c
index d87e8cb..ddaf269 100644
--- a/src/xfcekbd-keyboard-config.c
+++ b/src/xfcekbd-keyboard-config.c
@@ -94,7 +94,7 @@ xfcekbd_keyboard_config_split_items (const gchar  *merged,
 static void
 xfcekbd_keyboard_config_copy_from_xkl_config (XfcekbdKeyboardConfig *kbd_config,
                                               XklConfigRec          *pdata) {
-    char **p, **p1;
+    char **p;
     int    i;
 
     xfcekbd_keyboard_config_model_set (kbd_config, pdata->model);
@@ -104,19 +104,17 @@ xfcekbd_keyboard_config_copy_from_xkl_config (XfcekbdKeyboardConfig *kbd_config,
     g_strfreev (kbd_config->layouts_variants);
     kbd_config->layouts_variants = NULL;
     if (pdata->layouts != NULL) {
+        char **p1;
         p = pdata->layouts;
         p1 = pdata->variants;
-        kbd_config->layouts_variants =
-            g_new0 (gchar *, g_strv_length (pdata->layouts) + 1);
+        kbd_config->layouts_variants = g_new0 (gchar *, g_strv_length (pdata->layouts) + 1);
         i = 0;
         while (*p != NULL) {
-            const gchar *full_layout =
-                xfcekbd_keyboard_config_merge_items (*p, *p1);
+            const gchar *full_layout = xfcekbd_keyboard_config_merge_items (*p, *p1);
             xkl_debug (150,
-                   "Loaded Kbd layout (with variant): [%s]\n",
-                   full_layout);
-            kbd_config->layouts_variants[i++] =
-                g_strdup (full_layout);
+                       "Loaded Kbd layout (with variant): [%s]\n",
+                       full_layout);
+            kbd_config->layouts_variants[i++] = g_strdup (full_layout);
             p++;
             p1++;
         }
@@ -128,26 +126,20 @@ xfcekbd_keyboard_config_copy_from_xkl_config (XfcekbdKeyboardConfig *kbd_config,
 
     if (pdata->options != NULL) {
         p = pdata->options;
-        kbd_config->options =
-            g_new0 (gchar *, g_strv_length (pdata->options) + 1);
+        kbd_config->options = g_new0 (gchar *, g_strv_length (pdata->options) + 1);
         i = 0;
         while (*p != NULL) {
-            char group[XKL_MAX_CI_NAME_LENGTH];
             char *option = *p;
-            char *delim =
-                (option != NULL) ? strchr (option, ':') : NULL;
+            char *delim = (option != NULL) ? strchr (option, ':') : NULL;
             int len;
-            if ((delim != NULL) &&
-                ((len =
-                  (delim - option)) <
-                 XKL_MAX_CI_NAME_LENGTH)) {
+            if ((delim != NULL) && ((len = (delim - option)) < XKL_MAX_CI_NAME_LENGTH)) {
+                char group[XKL_MAX_CI_NAME_LENGTH];
                 strncpy (group, option, len);
                 group[len] = 0;
                 xkl_debug (150,
-                       "Loaded Kbd option: [%s][%s]\n",
-                       group, option);
-                xfcekbd_keyboard_config_options_set
-                    (kbd_config, i++, group, option);
+                           "Loaded Kbd option: [%s][%s]\n",
+                           group, option);
+                xfcekbd_keyboard_config_options_set (kbd_config, i++, group, option);
             }
             p++;
         }
diff --git a/src/xfcekbd-keyboard-config.h b/src/xfcekbd-keyboard-config.h
index fe38779..ca58666 100644
--- a/src/xfcekbd-keyboard-config.h
+++ b/src/xfcekbd-keyboard-config.h
@@ -52,7 +52,7 @@ extern void             xfcekbd_keyboard_config_init                    (Xfcekbd
 extern void             xfcekbd_keyboard_config_term                    (XfcekbdKeyboardConfig  *kbd_config);
 
 extern void             xfcekbd_keyboard_config_load_from_x_current     (XfcekbdKeyboardConfig  *kbd_config,
-                                                                         XklConfigRec           *buf);
+                                                                         XklConfigRec           *data);
 
 extern gboolean         xfcekbd_keyboard_config_split_items             (const gchar            *merged,
                                                                          gchar                 **parent,

-- 
To stop receiving notification emails like this one, please contact
the administrator of this repository.


More information about the Xfce4-commits mailing list