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screen: add luaA_pushscreen 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2009-07-13 14:26:18 +02:00
parent e02384e4fe
commit 458a770fd7
2 changed files with 16 additions and 3 deletions
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18
screen.c
View File

@ -338,6 +338,20 @@ screen_client_moveto(client_t *c, screen_t *new_screen, bool dotag, bool doresiz
hook_property(client, c, "screen");
}
/** Push a screen onto the stack.
* \param L The Lua VM state.
* \param s The scren to push.
* \return The number of elements pushed on stack.
*/
int
luaA_pushscreen(lua_State *L, screen_t *s)
{
lua_pushlightuserdata(L, s);
luaL_getmetatable(L, "screen");
lua_setmetatable(L, -2);
return 1;
}
/** Screen module.
* \param L The Lua VM state.
* \return The number of elements pushed on stack.
@ -348,10 +362,8 @@ static int
luaA_screen_module_index(lua_State *L)
{
int screen = luaL_checknumber(L, 2) - 1;
luaA_checkscreen(screen);
lua_pushlightuserdata(L, &globalconf.screens.tab[screen]);
return luaA_settype(L, "screen");
return luaA_pushscreen(L, &globalconf.screens.tab[screen]);
}
/** Get or set screen tags.

1
screen.h
View File

@ -56,6 +56,7 @@ area_t screen_area_get(screen_t *, bool);
area_t display_area_get(int);
int screen_virttophys(int);
void screen_client_moveto(client_t *, screen_t *, bool, bool);
int luaA_pushscreen(lua_State *, screen_t *);
#endif
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80