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x: restrict the scope of arguments taken by x_get_prop*

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They only need a xcb_connection_t, don't need to pass the whole
session_t.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui
2020-12-26 07:39:21 +00:00
parent e3d4ce6612
commit d61fa6eb0c
4 changed files with 30 additions and 28 deletions
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8
src/x.h
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@@ -124,19 +124,19 @@ static inline void x_sync(xcb_connection_t *c) {
* @return a <code>winprop_t</code> structure containing the attribute
* and number of items. A blank one on failure.
*/
winprop_t x_get_prop_with_offset(const session_t *ps, xcb_window_t w, xcb_atom_t atom,
winprop_t x_get_prop_with_offset(xcb_connection_t *c, xcb_window_t w, xcb_atom_t atom,
int offset, int length, xcb_atom_t rtype, int rformat);
/**
* Wrapper of wid_get_prop_adv().
*/
static inline winprop_t x_get_prop(const session_t *ps, xcb_window_t wid, xcb_atom_t atom,
static inline winprop_t x_get_prop(xcb_connection_t *c, xcb_window_t wid, xcb_atom_t atom,
int length, xcb_atom_t rtype, int rformat) {
return x_get_prop_with_offset(ps, wid, atom, 0L, length, rtype, rformat);
return x_get_prop_with_offset(c, wid, atom, 0L, length, rtype, rformat);
}
/// Get the type, format and size in bytes of a window's specific attribute.
winprop_info_t x_get_prop_info(const session_t *ps, xcb_window_t w, xcb_atom_t atom);
winprop_info_t x_get_prop_info(xcb_connection_t *c, xcb_window_t w, xcb_atom_t atom);
/// Discard all X events in queue or in flight. Should only be used when the server is
/// grabbed