mirror of https://github.com/yshui/picom.git
68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
#pragma once
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#include <stdlib.h>
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#include <xcb/xcb.h>
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#include "meta.h"
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#include "cache.h"
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// clang-format off
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// Splitted into 2 lists because of the limitation of our macros
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#define ATOM_LIST1 \
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_NET_WM_WINDOW_OPACITY, \
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_NET_FRAME_EXTENTS, \
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WM_STATE, \
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_NET_WM_NAME, \
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_NET_WM_PID, \
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WM_NAME, \
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WM_CLASS, \
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WM_ICON_NAME, \
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WM_TRANSIENT_FOR, \
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WM_WINDOW_ROLE, \
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WM_CLIENT_LEADER, \
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WM_CLIENT_MACHINE, \
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_NET_ACTIVE_WINDOW, \
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_COMPTON_SHADOW, \
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_NET_WM_WINDOW_TYPE
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#define ATOM_LIST2 \
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_NET_WM_WINDOW_TYPE_DESKTOP, \
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_NET_WM_WINDOW_TYPE_DOCK, \
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_NET_WM_WINDOW_TYPE_TOOLBAR, \
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_NET_WM_WINDOW_TYPE_MENU, \
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_NET_WM_WINDOW_TYPE_UTILITY, \
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_NET_WM_WINDOW_TYPE_SPLASH, \
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_NET_WM_WINDOW_TYPE_DIALOG, \
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_NET_WM_WINDOW_TYPE_NORMAL, \
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_NET_WM_WINDOW_TYPE_DROPDOWN_MENU, \
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_NET_WM_WINDOW_TYPE_POPUP_MENU, \
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_NET_WM_WINDOW_TYPE_TOOLTIP, \
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_NET_WM_WINDOW_TYPE_NOTIFICATION, \
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_NET_WM_WINDOW_TYPE_COMBO, \
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_NET_WM_WINDOW_TYPE_DND, \
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_NET_WM_STATE, \
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_NET_WM_STATE_FULLSCREEN, \
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_NET_WM_BYPASS_COMPOSITOR, \
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UTF8_STRING, \
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C_STRING
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// clang-format on
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#define ATOM_DEF(x) xcb_atom_t a##x
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struct atom {
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struct cache *c;
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LIST_APPLY(ATOM_DEF, SEP_COLON, ATOM_LIST1);
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LIST_APPLY(ATOM_DEF, SEP_COLON, ATOM_LIST2);
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};
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struct atom *init_atoms(xcb_connection_t *);
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static inline xcb_atom_t get_atom(struct atom *a, const char *key) {
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return (xcb_atom_t)(intptr_t)cache_get(a->c, key, NULL);
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}
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static inline void destroy_atoms(struct atom *a) {
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cache_free(a->c);
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free(a);
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}
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