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wibox: check border width 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2009-11-21 10:45:37 +01:00
parent e2f292d869
commit 320f551a5f
1 changed files with 3 additions and 3 deletions
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6
objects/wibox.c
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@ -1293,12 +1293,12 @@ static int
luaA_wibox_set_border_width(lua_State *L, wibox_t *wibox) luaA_wibox_set_border_width(lua_State *L, wibox_t *wibox)
{ {
wibox_t *w = luaA_checkudata(L, -3, &wibox_class); wibox_t *w = luaA_checkudata(L, -3, &wibox_class);
uint32_t border_width = luaL_checknumber(L, -1); int32_t border_width = luaL_checknumber(L, -1);
if(border_width != w->border_width) if(border_width != w->border_width && border_width >= 0)
{ {
if (w->window != XCB_NONE) if (w->window != XCB_NONE)
xcb_configure_window(globalconf.connection, w->window, XCB_CONFIG_WINDOW_BORDER_WIDTH, xcb_configure_window(globalconf.connection, w->window, XCB_CONFIG_WINDOW_BORDER_WIDTH,
&border_width); (uint32_t[]) { border_width });
w->border_width = border_width; w->border_width = border_width;
/* Need update if transparent background */ /* Need update if transparent background */
wibox_need_update(w); wibox_need_update(w);