[gnome-applets/wip/muktupavels/werror: 2/5] accessx-status: fix -Wsign-compare warnings

[Alberts Muktupāvels <muktupavels src gnome org>]

commit c80f9738926e6546da937b23e1b283aff0104e47
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Apr 4 17:56:08 2020 +0300

    accessx-status: fix -Wsign-compare warnings

 gnome-applets/accessx-status/accessx-status-applet.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gnome-applets/accessx-status/accessx-status-applet.c 
b/gnome-applets/accessx-status/accessx-status-applet.c
index ad34424d8..1d853cc7a 100644
--- a/gnome-applets/accessx-status/accessx-status-applet.c
+++ b/gnome-applets/accessx-status/accessx-status-applet.c
@@ -324,7 +324,7 @@ accessx_status_applet_xkb_select (AccessxStatusApplet *self)
 static void
 accessx_status_applet_init_modifiers (AccessxStatusApplet *sapplet) 
 {
-       int i;
+       unsigned int i;
        unsigned int alt_mask, meta_mask, hyper_mask, super_mask, alt_gr_mask;
        alt_mask = XkbKeysymToModifiers (sapplet->xkb_display, XK_Alt_L);
        meta_mask = XkbKeysymToModifiers (sapplet->xkb_display, XK_Meta_L);
@@ -593,7 +593,7 @@ accessx_status_applet_mousekeys_image (AccessxStatusApplet *sapplet, XkbStateNot
        g_object_unref (tmp_pixbuf);
        /* composite in the buttons */
        if (mouse_pixbuf && event && event->ptr_buttons) {
-               gint i;
+               unsigned int i;
                for (i = 0; i < G_N_ELEMENTS (button_icons); ++i) {
                        if (event->ptr_buttons & button_icons[i].mask) {
                                button_pixbuf = gtk_widget_render_icon (GTK_WIDGET (sapplet),
@@ -640,7 +640,7 @@ accessx_status_applet_update (AccessxStatusApplet *sapplet,
                              XkbEvent *event)
 {
        GdkWindow * window;
-       gint i;
+       unsigned int i;
 
        window = gtk_widget_get_window (GTK_WIDGET (sapplet));
 
@@ -912,7 +912,7 @@ static void
 accessx_applet_add_stock_icons (AccessxStatusApplet *sapplet, GtkWidget *widget)
 {
        GtkIconFactory *factory = gtk_icon_factory_new ();
-        gint            i = 0;
+        unsigned int i = 0;
         GtkIconSet     *icon_set;
                                                                                 
        gtk_icon_factory_add_default (factory);