selection: do not use a useless module

We rather just export the function.

Signed-off-by: Julien Danjou <julien@danjou.info>

luaa.c

@@ -1,7 +1,7 @@
 /*
  * lua.c - Lua configuration management
  *
- * Copyright © 2008 Julien Danjou <julien@danjou.info>
+ * Copyright © 2008-2009 Julien Danjou <julien@danjou.info>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -48,6 +48,7 @@
 #include "screen.h"
 #include "event.h"
 #include "mouse.h"
+#include "selection.h"
 #include "common/socket.h"
 #include "common/buffer.h"
 
@@ -76,8 +77,6 @@ extern const struct luaL_reg awesome_wibox_meta[];
 extern const struct luaL_reg awesome_key_methods[];
 extern const struct luaL_reg awesome_key_meta[];
 extern const struct luaL_reg awesome_keybinding_methods[];
-extern const struct luaL_reg awesome_selection_methods[];
-extern const struct luaL_reg awesome_selection_meta[];
 
 static struct sockaddr_un *addr;
 static ev_io csio = { .fd = -1 };
@@ -388,6 +387,10 @@ luaA_fixups(lua_State *L)
     lua_pushliteral(L, "type");
     lua_pushcfunction(L, luaAe_type);
     lua_settable(L, LUA_GLOBALSINDEX);
+    /* set selection */
+    lua_pushliteral(L, "selection");
+    lua_pushcfunction(L, luaA_selection_get);
+    lua_settable(L, LUA_GLOBALSINDEX);
 }
 
 /** __next function for wtable objects.
@@ -894,9 +897,6 @@ luaA_init(void)
     luaA_openlib(L, "key", awesome_key_methods, awesome_key_meta);
     luaA_openlib(L, "keybinding", awesome_keybinding_methods, awesome_key_meta);
 
-    /* Export selection */
-    luaA_openlib(L, "selection", awesome_selection_methods, awesome_selection_meta);
-
     lua_pushliteral(L, "AWESOME_VERSION");
     lua_pushstring(L, AWESOME_VERSION);
     lua_settable(L, LUA_GLOBALSINDEX);

selection.c

@@ -22,6 +22,7 @@
 
 #include <xcb/xcb_atom.h>
 
+#include "selection.h"
 #include "structs.h"
 #include "event.h"
 #include "common/atoms.h"
@@ -36,7 +37,7 @@ static xcb_window_t selection_window = XCB_NONE;
  * \luastack
  * \lreturn A string with the current X selection buffer.
  */
-static int
+int
 luaA_selection_get(lua_State *L)
 {
     if(selection_window == XCB_NONE)
@@ -116,14 +117,3 @@ luaA_selection_get(lua_State *L)
     p_delete(&event);
     return 0;
 }
-
-const struct luaL_reg awesome_selection_methods[] =
-{
-    { "__call", luaA_selection_get },
-    { NULL, NULL }
-};
-
-const struct luaL_reg awesome_selection_meta[] =
-{
-    { NULL, NULL }
-};

selection.h

@@ -0,0 +1,30 @@
+/*
+ * selection.h - Selection handling header
+ *
+ * Copyright © 2009 Julien Danjou <julien@danjou.info>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#ifndef AWESOME_SELECTION_H
+#define AWESOME_SELECTION_H
+
+#include <lua.h>
+
+int luaA_selection_get(lua_State *);
+
+#endif
+// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80