gtk: Cast static strings assigned to non-const variables

GtkTargetEntry.target is particularly egregious, and it should really be
constified.

gtk/gtkaccelmap.c

@@ -609,7 +609,7 @@ gtk_accel_map_load_scanner (GScanner *scanner)
   skip_comment_single = scanner->config->skip_comment_single;
   scanner->config->skip_comment_single = TRUE;
   cpair_comment_single = scanner->config->cpair_comment_single;
-  scanner->config->cpair_comment_single = ";\n";
+  scanner->config->cpair_comment_single = (char *) ";\n";
   symbol_2_token = scanner->config->symbol_2_token;
   scanner->config->symbol_2_token = FALSE;
   saved_symbol = g_scanner_lookup_symbol (scanner, "gtk_accel_path");

gtk/gtkbindings.c

@@ -1345,7 +1345,7 @@ create_signal_scanner (void)
   GScanner *scanner;
 
   scanner = g_scanner_new (NULL);
-  scanner->config->cset_identifier_nth = G_CSET_a_2_z G_CSET_A_2_Z G_CSET_DIGITS "-_";
+  scanner->config->cset_identifier_nth = (char *) G_CSET_a_2_z G_CSET_A_2_Z G_CSET_DIGITS "-_";
 
   g_scanner_scope_add_symbol (scanner, 0, "bind", GUINT_TO_POINTER (GTK_BINDING_TOKEN_BIND));
   g_scanner_scope_add_symbol (scanner, 0, "unbind", GUINT_TO_POINTER (GTK_BINDING_TOKEN_UNBIND));

gtk/gtkclipboard.c

@@ -2070,7 +2070,7 @@ gtk_clipboard_real_set_can_store (GtkClipboard         *clipboard,
   GtkWidget *clipboard_widget;
   int i;
   static const GtkTargetEntry save_targets[] = {
-    { "SAVE_TARGETS", 0, TARGET_SAVE_TARGETS }
+    { (char *) "SAVE_TARGETS", 0, TARGET_SAVE_TARGETS }
   };
   
   if (clipboard->selection != GDK_SELECTION_CLIPBOARD)

gtk/gtkcolorbutton.c

@@ -130,7 +130,7 @@ static void gtk_color_button_drag_data_received (GtkWidget        *widget,
 
 static guint color_button_signals[LAST_SIGNAL] = { 0 };
 
-static const GtkTargetEntry drop_types[] = { { "application/x-color", 0, 0 } };
+static const GtkTargetEntry drop_types[] = { { (char *) "application/x-color", 0, 0 } };
 
 static void gtk_color_button_iface_init (GtkColorChooserInterface *iface);
 

gtk/gtkcolorswatch.c

@@ -778,7 +778,7 @@ gtk_color_swatch_new (void)
 }
 
 static const GtkTargetEntry dnd_targets[] = {
-  { "application/x-color", 0 }
+  { (char *) "application/x-color", 0 }
 };
 
 void

gtk/gtkiconview.c

@@ -7125,7 +7125,7 @@ gtk_icon_view_get_reorderable (GtkIconView *icon_view)
 }
 
 static const GtkTargetEntry item_targets[] = {
-  { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, 0 }
+  { (char *) "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, 0 }
 };
 
 

gtk/gtklinkbutton.c

@@ -128,8 +128,8 @@ static gboolean gtk_link_button_query_tooltip_cb (GtkWidget    *widget,
 static gboolean gtk_link_button_activate_link (GtkLinkButton *link_button);
 
 static const GtkTargetEntry link_drop_types[] = {
-  { "text/uri-list", 0, 0 },
+  { (char *) "text/uri-list", 0, 0 },
-  { "_NETSCAPE_URL", 0, 0 }
+  { (char *) "_NETSCAPE_URL", 0, 0 }
 };
 
 static guint link_signals[LAST_SIGNAL] = { 0, };

gtk/gtknotebook.c

@@ -313,12 +313,12 @@ struct _GtkNotebookPage
 };
 
 static const GtkTargetEntry src_notebook_targets [] = {
-  { "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, 0 },
+  { (char *) "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, 0 },
-  { "application/x-rootwindow-drop", 0, 0 },
+  { (char *) "application/x-rootwindow-drop", 0, 0 },
 };
 
 static const GtkTargetEntry dst_notebook_targets [] = {
-  { "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, 0 },
+  { (char *) "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, 0 },
 };
 
 /*** GtkNotebook Methods ***/

gtk/gtkplacessidebar.c

@@ -302,12 +302,12 @@ enum {
 
 /* Target types for dragging from the shortcuts list */
 static const GtkTargetEntry dnd_source_targets[] = {
-  { "DND_GTK_SIDEBAR_ROW", GTK_TARGET_SAME_WIDGET, DND_GTK_SIDEBAR_ROW }
+  { (char *) "DND_GTK_SIDEBAR_ROW", GTK_TARGET_SAME_WIDGET, DND_GTK_SIDEBAR_ROW }
 };
 
 /* Target types for dropping into the shortcuts list */
 static const GtkTargetEntry dnd_drop_targets [] = {
-  { "DND_GTK_SIDEBAR_ROW", GTK_TARGET_SAME_WIDGET, DND_GTK_SIDEBAR_ROW }
+  { (char *) "DND_GTK_SIDEBAR_ROW", GTK_TARGET_SAME_WIDGET, DND_GTK_SIDEBAR_ROW }
 };
 
 G_DEFINE_TYPE (GtkPlacesSidebar, gtk_places_sidebar, GTK_TYPE_SCROLLED_WINDOW);
@@ -909,7 +909,7 @@ update_places (GtkPlacesSidebar *sidebar)
   GVolume *volume;
   GSList *bookmarks, *sl;
   gint index;
-  gchar *original_uri, *mount_uri, *name, *identifier;
+  gchar *original_uri, *name, *identifier;
   GtkListBoxRow *selected;
   gchar *home_uri;
   GIcon *icon;
@@ -943,11 +943,10 @@ update_places (GtkPlacesSidebar *sidebar)
   /* add built-in places */
   if (should_show_recent (sidebar))
     {
-      mount_uri = "recent:///";
       icon = g_themed_icon_new_with_default_fallbacks ("document-open-recent-symbolic");
       add_place (sidebar, PLACES_BUILT_IN,
                  SECTION_COMPUTER,
-                 _("Recent"), icon, mount_uri,
+                 _("Recent"), icon, "recent:///",
                  NULL, NULL, NULL, 0,
                  _("Recent files"));
       g_object_unref (icon);
@@ -967,7 +966,7 @@ update_places (GtkPlacesSidebar *sidebar)
   /* desktop */
   if (sidebar->show_desktop)
     {
-      mount_uri = get_desktop_directory_uri ();
+      char *mount_uri = get_desktop_directory_uri ();
       if (mount_uri)
         {
           icon = g_themed_icon_new_with_default_fallbacks (ICON_NAME_DESKTOP);
@@ -998,11 +997,10 @@ update_places (GtkPlacesSidebar *sidebar)
   /* Trash */
   if (!sidebar->local_only && sidebar->show_trash)
     {
-      mount_uri = "trash:///"; /* No need to strdup */
       icon = _gtk_trash_monitor_get_icon (sidebar->trash_monitor);
       sidebar->trash_row = add_place (sidebar, PLACES_BUILT_IN,
                                       SECTION_COMPUTER,
-                                      _("Trash"), icon, mount_uri,
+                                      _("Trash"), icon, "trash:///",
                                       NULL, NULL, NULL, 0,
                                       _("Open the trash"));
       g_object_add_weak_pointer (G_OBJECT (sidebar->trash_row),
@@ -1045,6 +1043,8 @@ update_places (GtkPlacesSidebar *sidebar)
               mount = g_volume_get_mount (volume);
               if (mount != NULL)
                 {
+                  char *mount_uri;
+
                   /* Show mounted volume in the sidebar */
                   icon = g_mount_get_symbolic_icon (mount);
                   root = g_mount_get_default_location (mount);
@@ -1149,6 +1149,8 @@ update_places (GtkPlacesSidebar *sidebar)
       mount = g_volume_get_mount (volume);
       if (mount != NULL)
         {
+          char *mount_uri;
+
           icon = g_mount_get_symbolic_icon (mount);
           root = g_mount_get_default_location (mount);
           mount_uri = g_file_get_uri (root);
@@ -1184,11 +1186,10 @@ update_places (GtkPlacesSidebar *sidebar)
   /* file system root */
   if (!sidebar->show_other_locations)
     {
-      mount_uri = "file:///"; /* No need to strdup */
       icon = g_themed_icon_new_with_default_fallbacks (ICON_NAME_FILESYSTEM);
       add_place (sidebar, PLACES_BUILT_IN,
                  SECTION_MOUNTS,
-                 sidebar->hostname, icon, mount_uri,
+                 sidebar->hostname, icon, "file:///",
                  NULL, NULL, NULL, 0,
                  _("Open the contents of the file system"));
       g_object_unref (icon);
@@ -1199,6 +1200,8 @@ update_places (GtkPlacesSidebar *sidebar)
 
   for (l = mounts; l != NULL; l = l->next)
     {
+      char *mount_uri;
+
       mount = l->data;
       if (g_mount_is_shadowed (mount))
         {
@@ -1325,6 +1328,8 @@ update_places (GtkPlacesSidebar *sidebar)
       network_mounts = g_list_reverse (network_mounts);
       for (l = network_mounts; l != NULL; l = l->next)
         {
+          char *mount_uri;
+
           mount = l->data;
           root = g_mount_get_default_location (mount);
           icon = g_mount_get_symbolic_icon (mount);

gtk/gtksettings.c

@@ -2513,21 +2513,21 @@ gtk_settings_set_double_property (GtkSettings *settings,
 
 static const GScannerConfig gtk_rc_scanner_config =
 {
-  (
+  (char *) (
    " \t\r\n"
    )			/* cset_skip_characters */,
-  (
+  (char *) (
    "_"
    G_CSET_a_2_z
    G_CSET_A_2_Z
    )			/* cset_identifier_first */,
-  (
+  (char *) (
    G_CSET_DIGITS
    "-_"
    G_CSET_a_2_z
    G_CSET_A_2_Z
    )			/* cset_identifier_nth */,
-  ( "#\n" )		/* cpair_comment_single */,
+  (char *) ( "#\n" )	/* cpair_comment_single */,
   
   TRUE			/* case_sensitive */,
   

gtk/gtktoolpalette.c

@@ -185,8 +185,8 @@ static GdkAtom dnd_target_atom_group = GDK_NONE;
 
 static const GtkTargetEntry dnd_targets[] =
 {
-  { "application/x-gtk-tool-palette-item", GTK_TARGET_SAME_APP, 0 },
+  { (char *) "application/x-gtk-tool-palette-item", GTK_TARGET_SAME_APP, 0 },
-  { "application/x-gtk-tool-palette-group", GTK_TARGET_SAME_APP, 0 },
+  { (char *) "application/x-gtk-tool-palette-group", GTK_TARGET_SAME_APP, 0 },
 };
 
 static void gtk_tool_palette_set_hadjustment (GtkToolPalette *palette,

gtk/gtktreeview.c

@@ -13205,7 +13205,7 @@ gtk_tree_view_set_reorderable (GtkTreeView *tree_view,
   if (reorderable)
     {
       const GtkTargetEntry row_targets[] = {
-        { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, 0 }
+        { (char *) "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, 0 }
       };
 
       gtk_tree_view_enable_model_drag_source (tree_view,

gtk/gtkwindow.c

@@ -271,7 +271,7 @@ struct _GtkWindowPrivate
 };
 
 static const GtkTargetEntry dnd_dest_targets [] = {
-  { "application/x-rootwindow-drop", 0, 0 },
+  { (char *) "application/x-rootwindow-drop", 0, 0 },
 };
 
 enum {