/* * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2 */ /* * _NET_WM... aka Extended Window Manager Hint (EWMH) functions. */ #include "config.h" #include "Ecore.h" #include "ecore_x_private.h" #include "Ecore_X.h" #include "Ecore_X_Atoms.h" /* * Convenience macros */ #define _ATOM_GET(name) \ XInternAtom(_ecore_x_disp, name, False) #define _ATOM_SET_UTF8_STRING(win, atom, string) \ XChangeProperty(_ecore_x_disp, win, atom, ECORE_X_ATOM_UTF8_STRING, 8, PropModeReplace, \ (unsigned char *)string, strlen(string)) #define _ATOM_SET_UTF8_STRING_LIST(win, atom, string, cnt) \ XChangeProperty(_ecore_x_disp, win, atom, ECORE_X_ATOM_UTF8_STRING, 8, PropModeReplace, \ (unsigned char *)string, cnt) #define _ATOM_SET_WINDOW(win, atom, p_wins, cnt) \ XChangeProperty(_ecore_x_disp, win, atom, XA_WINDOW, 32, PropModeReplace, \ (unsigned char *)p_wins, cnt) #define _ATOM_SET_ATOM(win, atom, p_atom, cnt) \ XChangeProperty(_ecore_x_disp, win, atom, XA_ATOM, 32, PropModeReplace, \ (unsigned char *)p_atom, cnt) #define _ATOM_SET_CARD32(win, atom, p_val, cnt) \ XChangeProperty(_ecore_x_disp, win, atom, XA_CARDINAL, 32, PropModeReplace, \ (unsigned char *)p_val, cnt) /* * Convenience functions. Should probably go elsewhere. */ /* * Set CARD32 (array) property */ void ecore_x_window_prop_card32_set(Ecore_X_Window win, Ecore_X_Atom atom, unsigned int *val, unsigned int num) { #if SIZEOF_INT == 4 _ATOM_SET_CARD32(win, atom, val, num); #else CARD32 *c32; unsigned int i; c32 = malloc(num * sizeof(CARD32)); if (!c32) return; for (i = 0; i < num; i++) c32[i] = val[i]; _ATOM_SET_CARD32(win, atom, c32, num); free(c32); #endif } /* * Get CARD32 (array) property * * At most len items are returned in val. * If the property was successfully fetched the number of items stored in * val is returned, otherwise -1 is returned. * Note: Return value 0 means that the property exists but has no elements. */ int ecore_x_window_prop_card32_get(Ecore_X_Window win, Ecore_X_Atom atom, unsigned int *val, unsigned int len) { unsigned char *prop_ret; Atom type_ret; unsigned long bytes_after, num_ret; int format_ret; unsigned int i; int num; prop_ret = NULL; XGetWindowProperty(_ecore_x_disp, win, atom, 0, 0x7fffffff, False, XA_CARDINAL, &type_ret, &format_ret, &num_ret, &bytes_after, &prop_ret); if (prop_ret && type_ret == XA_CARDINAL && format_ret == 32) { if (num_ret < len) len = num_ret; for (i = 0; i < len; i++) val[i] = ((unsigned long *)prop_ret)[i]; num = len; } else { num = -1; } if (prop_ret) XFree(prop_ret); return num; } /* * Set UTF-8 string property */ static void _ecore_x_window_prop_string_utf8_set(Ecore_X_Window win, Ecore_X_Atom atom, const char *str) { _ATOM_SET_UTF8_STRING(win, atom, str); } /* * Get UTF-8 string property */ static char * _ecore_x_window_prop_string_utf8_get(Ecore_X_Window win, Ecore_X_Atom atom) { char *str; unsigned char *prop_ret; Atom type_ret; unsigned long bytes_after, num_ret; int format_ret; str = NULL; prop_ret = NULL; XGetWindowProperty(_ecore_x_disp, win, atom, 0, 0x7fffffff, False, ECORE_X_ATOM_UTF8_STRING, &type_ret, &format_ret, &num_ret, &bytes_after, &prop_ret); if (prop_ret && num_ret > 0 && format_ret == 8) { str = malloc(num_ret + 1); if (str) { memcpy(str, prop_ret, num_ret); str[num_ret] = '\0'; } } if (prop_ret) XFree(prop_ret); return str; } #if 0 /* Unused */ /* Set/clear atom in list */ static void _ecore_x_netwm_atom_list_set(Ecore_X_Atom *atoms, int size, int *count, Ecore_X_Atom atom, int set) { int i, n, in_list = 0; n = *count; /* Check if atom is in list or not (+get index) */ for (i = 0; i < n; i++) if (atoms[i] == atom) { in_list = 1; break; } if (set && !in_list) { /* Add it (if space left) */ if (n < size) atoms[n++] = atom; *count = n; } else if (!set && in_list) { /* Remove it */ atoms[i] = atoms[--n]; *count = n; } } #endif /* * Root window NetWM hints. */ Ecore_X_Atom ECORE_X_ATOM_NET_SUPPORTED = 0; Ecore_X_Atom ECORE_X_ATOM_NET_SUPPORTING_WM_CHECK = 0; Ecore_X_Atom ECORE_X_ATOM_NET_NUMBER_OF_DESKTOPS = 0; Ecore_X_Atom ECORE_X_ATOM_NET_VIRTUAL_ROOTS = 0; Ecore_X_Atom ECORE_X_ATOM_NET_DESKTOP_NAMES = 0; Ecore_X_Atom ECORE_X_ATOM_NET_DESKTOP_GEOMETRY = 0; Ecore_X_Atom ECORE_X_ATOM_NET_DESKTOP_VIEWPORT = 0; Ecore_X_Atom ECORE_X_ATOM_NET_DESKTOP_LAYOUT = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WORKAREA = 0; Ecore_X_Atom ECORE_X_ATOM_NET_CURRENT_DESKTOP = 0; Ecore_X_Atom ECORE_X_ATOM_NET_SHOWING_DESKTOP = 0; Ecore_X_Atom ECORE_X_ATOM_NET_CLIENT_LIST = 0; Ecore_X_Atom ECORE_X_ATOM_NET_CLIENT_LIST_STACKING = 0; Ecore_X_Atom ECORE_X_ATOM_NET_ACTIVE_WINDOW = 0; /* * Client message types. */ Ecore_X_Atom ECORE_X_ATOM_NET_CLOSE_WINDOW = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_MOVERESIZE = 0; /* * Pagers */ Ecore_X_Atom ECORE_X_ATOM_NET_MOVERESIZE_WINDOW = 0; Ecore_X_Atom ECORE_X_ATOM_NET_RESTACK_WINDOW = 0; /* * Application window specific NetWM hints. */ Ecore_X_Atom ECORE_X_ATOM_NET_WM_NAME = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_VISIBLE_NAME = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ICON_NAME = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_VISIBLE_ICON_NAME = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_DESKTOP = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STRUT = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STRUT_PARTIAL = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ICON_GEOMETRY = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ICON = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_PID = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_HANDLED_ICONS = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_USER_TIME = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ALLOWED_ACTIONS = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_MOVE = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_RESIZE = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_MINIMIZE = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_SHADE = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_STICK = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_MAXIMIZE_HORZ = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_MAXIMIZE_VERT = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_FULLSCREEN = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_CHANGE_DESKTOP = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_ACTION_CLOSE = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_TYPE = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DESKTOP = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DOCK = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_TYPE_TOOLBAR = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_TYPE_MENU = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_TYPE_UTILITY = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_TYPE_SPLASH = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DIALOG = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_TYPE_NORMAL = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_MODAL = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_STICKY = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_MAXIMIZED_VERT = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_MAXIMIZED_HORZ = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_SHADED = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_SKIP_TASKBAR = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_SKIP_PAGER = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_HIDDEN = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_FULLSCREEN = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_ABOVE = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_BELOW = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_STATE_DEMANDS_ATTENTION = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_WINDOW_OPACITY = 0; Ecore_X_Atom ECORE_X_ATOM_NET_FRAME_EXTENTS = 0; Ecore_X_Atom ECORE_X_ATOM_NET_REQUEST_FRAME_EXTENTS = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_PING = 0; Ecore_X_Atom ECORE_X_ATOM_NET_WM_SYNC_REQUEST = 0; void ecore_x_netwm_init(void) { ECORE_X_ATOM_NET_SUPPORTED = _ATOM_GET("_NET_SUPPORTED"); ECORE_X_ATOM_NET_SUPPORTING_WM_CHECK = _ATOM_GET("_NET_SUPPORTING_WM_CHECK"); ECORE_X_ATOM_NET_NUMBER_OF_DESKTOPS = _ATOM_GET("_NET_NUMBER_OF_DESKTOPS"); ECORE_X_ATOM_NET_VIRTUAL_ROOTS = _ATOM_GET("_NET_VIRTUAL_ROOTS"); ECORE_X_ATOM_NET_DESKTOP_NAMES = _ATOM_GET("_NET_DESKTOP_NAMES"); ECORE_X_ATOM_NET_DESKTOP_GEOMETRY = _ATOM_GET("_NET_DESKTOP_GEOMETRY"); ECORE_X_ATOM_NET_DESKTOP_VIEWPORT = _ATOM_GET("_NET_DESKTOP_VIEWPORT"); ECORE_X_ATOM_NET_DESKTOP_LAYOUT = _ATOM_GET("_NET_DESKTOP_LAYOUT"); ECORE_X_ATOM_NET_WORKAREA = _ATOM_GET("_NET_WORKAREA"); ECORE_X_ATOM_NET_CURRENT_DESKTOP = _ATOM_GET("_NET_CURRENT_DESKTOP"); ECORE_X_ATOM_NET_SHOWING_DESKTOP = _ATOM_GET("_NET_SHOWING_DESKTOP"); ECORE_X_ATOM_NET_CLIENT_LIST = _ATOM_GET("_NET_CLIENT_LIST"); ECORE_X_ATOM_NET_CLIENT_LIST_STACKING = _ATOM_GET("_NET_CLIENT_LIST_STACKING"); ECORE_X_ATOM_NET_ACTIVE_WINDOW = _ATOM_GET("_NET_ACTIVE_WINDOW"); ECORE_X_ATOM_NET_CLOSE_WINDOW = _ATOM_GET("_NET_CLOSE_WINDOW"); ECORE_X_ATOM_NET_WM_MOVERESIZE = _ATOM_GET("_NET_WM_MOVERESIZE"); ECORE_X_ATOM_NET_MOVERESIZE_WINDOW = _ATOM_GET("_NET_MOVERESIZE_WINDOW"); ECORE_X_ATOM_NET_RESTACK_WINDOW = _ATOM_GET("_NET_RESTACK_WINDOW"); ECORE_X_ATOM_NET_WM_NAME = _ATOM_GET("_NET_WM_NAME"); ECORE_X_ATOM_NET_WM_VISIBLE_NAME = _ATOM_GET("_NET_WM_VISIBLE_NAME"); ECORE_X_ATOM_NET_WM_ICON_NAME = _ATOM_GET("_NET_WM_ICON_NAME"); ECORE_X_ATOM_NET_WM_VISIBLE_ICON_NAME = _ATOM_GET("_NET_WM_VISIBLE_ICON_NAME"); ECORE_X_ATOM_NET_WM_DESKTOP = _ATOM_GET("_NET_WM_DESKTOP"); ECORE_X_ATOM_NET_WM_STRUT = _ATOM_GET("_NET_WM_STRUT"); ECORE_X_ATOM_NET_WM_STRUT_PARTIAL = _ATOM_GET("_NET_WM_STRUT_PARTIAL"); ECORE_X_ATOM_NET_WM_ICON_GEOMETRY = _ATOM_GET("_NET_WM_ICON_GEOMETRY"); ECORE_X_ATOM_NET_WM_ICON = _ATOM_GET("_NET_WM_ICON"); ECORE_X_ATOM_NET_WM_PID = _ATOM_GET("_NET_WM_PID"); ECORE_X_ATOM_NET_WM_HANDLED_ICONS = _ATOM_GET("_NET_WM_HANDLED_ICONS"); ECORE_X_ATOM_NET_WM_USER_TIME = _ATOM_GET("_NET_WM_USER_TIME"); ECORE_X_ATOM_NET_WM_ALLOWED_ACTIONS = _ATOM_GET("_NET_WM_ALLOWED_ACTIONS"); ECORE_X_ATOM_NET_WM_ACTION_MOVE = _ATOM_GET("_NET_WM_ACTION_MOVE"); ECORE_X_ATOM_NET_WM_ACTION_RESIZE = _ATOM_GET("_NET_WM_ACTION_RESIZE"); ECORE_X_ATOM_NET_WM_ACTION_MINIMIZE = _ATOM_GET("_NET_WM_ACTION_MINIMIZE"); ECORE_X_ATOM_NET_WM_ACTION_SHADE = _ATOM_GET("_NET_WM_ACTION_SHADE"); ECORE_X_ATOM_NET_WM_ACTION_STICK = _ATOM_GET("_NET_WM_ACTION_STICK"); ECORE_X_ATOM_NET_WM_ACTION_MAXIMIZE_HORZ = _ATOM_GET("_NET_WM_ACTION_MAXIMIZE_HORZ"); ECORE_X_ATOM_NET_WM_ACTION_MAXIMIZE_VERT = _ATOM_GET("_NET_WM_ACTION_MAXIMIZE_VERT"); ECORE_X_ATOM_NET_WM_ACTION_FULLSCREEN = _ATOM_GET("_NET_WM_ACTION_FULLSCREEN"); ECORE_X_ATOM_NET_WM_ACTION_CHANGE_DESKTOP = _ATOM_GET("_NET_WM_ACTION_CHANGE_DESKTOP"); ECORE_X_ATOM_NET_WM_ACTION_CLOSE = _ATOM_GET("_NET_WM_ACTION_CLOSE"); ECORE_X_ATOM_NET_WM_WINDOW_TYPE = _ATOM_GET("_NET_WM_WINDOW_TYPE"); ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DESKTOP = _ATOM_GET("_NET_WM_WINDOW_TYPE_DESKTOP"); ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DOCK = _ATOM_GET("_NET_WM_WINDOW_TYPE_DOCK"); ECORE_X_ATOM_NET_WM_WINDOW_TYPE_TOOLBAR = _ATOM_GET("_NET_WM_WINDOW_TYPE_TOOLBAR"); ECORE_X_ATOM_NET_WM_WINDOW_TYPE_MENU = _ATOM_GET("_NET_WM_WINDOW_TYPE_MENU"); ECORE_X_ATOM_NET_WM_WINDOW_TYPE_UTILITY = _ATOM_GET("_NET_WM_WINDOW_TYPE_UTILITY"); ECORE_X_ATOM_NET_WM_WINDOW_TYPE_SPLASH = _ATOM_GET("_NET_WM_WINDOW_TYPE_SPLASH"); ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DIALOG = _ATOM_GET("_NET_WM_WINDOW_TYPE_DIALOG"); ECORE_X_ATOM_NET_WM_WINDOW_TYPE_NORMAL = _ATOM_GET("_NET_WM_WINDOW_TYPE_NORMAL"); ECORE_X_ATOM_NET_WM_STATE = _ATOM_GET("_NET_WM_STATE"); ECORE_X_ATOM_NET_WM_STATE_MODAL = _ATOM_GET("_NET_WM_STATE_MODAL"); ECORE_X_ATOM_NET_WM_STATE_STICKY = _ATOM_GET("_NET_WM_STATE_STICKY"); ECORE_X_ATOM_NET_WM_STATE_MAXIMIZED_VERT = _ATOM_GET("_NET_WM_STATE_MAXIMIZED_VERT"); ECORE_X_ATOM_NET_WM_STATE_MAXIMIZED_HORZ = _ATOM_GET("_NET_WM_STATE_MAXIMIZED_HORZ"); ECORE_X_ATOM_NET_WM_STATE_SHADED = _ATOM_GET("_NET_WM_STATE_SHADED"); ECORE_X_ATOM_NET_WM_STATE_SKIP_TASKBAR = _ATOM_GET("_NET_WM_STATE_SKIP_TASKBAR"); ECORE_X_ATOM_NET_WM_STATE_SKIP_PAGER = _ATOM_GET("_NET_WM_STATE_SKIP_PAGER"); ECORE_X_ATOM_NET_WM_STATE_HIDDEN = _ATOM_GET("_NET_WM_STATE_HIDDEN"); ECORE_X_ATOM_NET_WM_STATE_FULLSCREEN = _ATOM_GET("_NET_WM_STATE_FULLSCREEN"); ECORE_X_ATOM_NET_WM_STATE_ABOVE = _ATOM_GET("_NET_WM_STATE_ABOVE"); ECORE_X_ATOM_NET_WM_STATE_BELOW = _ATOM_GET("_NET_WM_STATE_BELOW"); ECORE_X_ATOM_NET_WM_STATE_DEMANDS_ATTENTION = _ATOM_GET("_NET_WM_STATE_DEMANDS_ATTENTION"); ECORE_X_ATOM_NET_WM_WINDOW_OPACITY = _ATOM_GET("_NET_WM_WINDOW_OPACITY"); ECORE_X_ATOM_NET_FRAME_EXTENTS = _ATOM_GET("_NET_FRAME_EXTENTS"); ECORE_X_ATOM_NET_REQUEST_FRAME_EXTENTS = _ATOM_GET("_NET_REQUEST_FRAME_EXTENTS"); ECORE_X_ATOM_NET_WM_PING = _ATOM_GET("_NET_WM_PING"); ECORE_X_ATOM_NET_WM_SYNC_REQUEST = _ATOM_GET("_NET_WM_SYNC_REQUEST"); } /* * WM identification */ void ecore_x_netwm_wm_identify(Ecore_X_Window root, Ecore_X_Window check, const char *wm_name) { _ATOM_SET_WINDOW(root, ECORE_X_ATOM_NET_SUPPORTING_WM_CHECK, &check, 1); _ATOM_SET_WINDOW(check, ECORE_X_ATOM_NET_SUPPORTING_WM_CHECK, &check, 1); _ATOM_SET_UTF8_STRING(check, ECORE_X_ATOM_NET_WM_NAME, wm_name); /* This one isn't mandatory */ _ATOM_SET_UTF8_STRING(root, ECORE_X_ATOM_NET_WM_NAME, wm_name); } /* * Desktop configuration and status */ void ecore_x_netwm_desk_count_set(Ecore_X_Window root, unsigned int n_desks) { ecore_x_window_prop_card32_set(root, ECORE_X_ATOM_NET_NUMBER_OF_DESKTOPS, &n_desks, 1); } void ecore_x_netwm_desk_roots_set(Ecore_X_Window root, unsigned int n_desks, Ecore_X_Window * vroots) { _ATOM_SET_WINDOW(root, ECORE_X_ATOM_NET_VIRTUAL_ROOTS, vroots, n_desks); } void ecore_x_netwm_desk_names_set(Ecore_X_Window root, unsigned int n_desks, const char **names) { char ss[32], *buf; const char *s; unsigned int i; int l, len; buf = NULL; len = 0; for (i = 0; i < n_desks; i++) { s = (names) ? names[i] : NULL; if (!s) { /* Default to "Desk-" */ sprintf(ss, "Desk-%d", i); s = ss; } l = strlen(s) + 1; buf = realloc(buf, len + l); memcpy(buf + len, s, l); len += l; } _ATOM_SET_UTF8_STRING_LIST(root, ECORE_X_ATOM_NET_DESKTOP_NAMES, buf, len); free(buf); } void ecore_x_netwm_desk_size_set(Ecore_X_Window root, unsigned int width, unsigned int height) { unsigned int size[2]; size[0] = width; size[1] = height; ecore_x_window_prop_card32_set(root, ECORE_X_ATOM_NET_DESKTOP_GEOMETRY, size, 2); } void ecore_x_netwm_desk_viewports_set(Ecore_X_Window root, unsigned int n_desks, unsigned int *origins) { ecore_x_window_prop_card32_set(root, ECORE_X_ATOM_NET_DESKTOP_VIEWPORT, origins, 2 * n_desks); } void ecore_x_netwm_desk_layout_set(Ecore_X_Window root, int orientation, int columns, int rows, int starting_corner) { int layout[4]; layout[0] = orientation; layout[1] = columns; layout[2] = rows; layout[3] = starting_corner; ecore_x_window_prop_card32_set(root, ECORE_X_ATOM_NET_DESKTOP_LAYOUT, layout, 4); } void ecore_x_netwm_desk_workareas_set(Ecore_X_Window root, unsigned int n_desks, unsigned int *areas) { ecore_x_window_prop_card32_set(root, ECORE_X_ATOM_NET_WORKAREA, areas, 4 * n_desks); } void ecore_x_netwm_desk_current_set(Ecore_X_Window root, unsigned int desk) { ecore_x_window_prop_card32_set(root, ECORE_X_ATOM_NET_CURRENT_DESKTOP, &desk, 1); } void ecore_x_netwm_showing_desktop_set(Ecore_X_Window root, int on) { unsigned int val; val = (on) ? 1 : 0; ecore_x_window_prop_card32_set(root, ECORE_X_ATOM_NET_SHOWING_DESKTOP, &val, 1); } /* * Client status */ /* Mapping order */ void ecore_x_netwm_client_list_set(Ecore_X_Window root, unsigned int n_clients, Ecore_X_Window * p_clients) { _ATOM_SET_WINDOW(root, ECORE_X_ATOM_NET_CLIENT_LIST, p_clients, n_clients); } /* Stacking order */ void ecore_x_netwm_client_list_stacking_set(Ecore_X_Window root, unsigned int n_clients, Ecore_X_Window * p_clients) { _ATOM_SET_WINDOW(root, ECORE_X_ATOM_NET_CLIENT_LIST_STACKING, p_clients, n_clients); } void ecore_x_netwm_client_active_set(Ecore_X_Window root, Ecore_X_Window win) { _ATOM_SET_WINDOW(root, ECORE_X_ATOM_NET_ACTIVE_WINDOW, &win, 1); } void ecore_x_netwm_name_set(Ecore_X_Window win, const char *name) { _ecore_x_window_prop_string_utf8_set(win, ECORE_X_ATOM_NET_WM_NAME, name); } char * ecore_x_netwm_name_get(Ecore_X_Window win) { return _ecore_x_window_prop_string_utf8_get(win, ECORE_X_ATOM_NET_WM_NAME); } void ecore_x_netwm_visible_name_set(Ecore_X_Window win, const char *name) { _ecore_x_window_prop_string_utf8_set(win, ECORE_X_ATOM_NET_WM_VISIBLE_NAME, name); } char * ecore_x_netwm_visible_name_get(Ecore_X_Window win) { return _ecore_x_window_prop_string_utf8_get(win, ECORE_X_ATOM_NET_WM_VISIBLE_NAME); } void ecore_x_netwm_icon_name_set(Ecore_X_Window win, const char *name) { _ecore_x_window_prop_string_utf8_set(win, ECORE_X_ATOM_NET_WM_ICON_NAME, name); } char * ecore_x_netwm_icon_name_get(Ecore_X_Window win) { return _ecore_x_window_prop_string_utf8_get(win, ECORE_X_ATOM_NET_WM_ICON_NAME); } void ecore_x_netwm_visible_icon_name_set(Ecore_X_Window win, const char *name) { _ecore_x_window_prop_string_utf8_set(win, ECORE_X_ATOM_NET_WM_VISIBLE_ICON_NAME, name); } char * ecore_x_netwm_visible_icon_name_get(Ecore_X_Window win) { return _ecore_x_window_prop_string_utf8_get(win, ECORE_X_ATOM_NET_WM_VISIBLE_ICON_NAME); } void ecore_x_netwm_desktop_set(Ecore_X_Window win, unsigned int desk) { ecore_x_window_prop_card32_set(win, ECORE_X_ATOM_NET_WM_DESKTOP, &desk, 1); } int ecore_x_netwm_desktop_get(Ecore_X_Window win, unsigned int *desk) { int ret; ret = ecore_x_window_prop_card32_get(win, ECORE_X_ATOM_NET_WM_DESKTOP, desk, 1); return ret == 1 ? 1 : 0; } /* * _NET_WM_STRUT is deprecated, set both _NET_WM_STRUT and _NET_WM_STRUT_PARTIAL. */ void ecore_x_netwm_strut_set(Ecore_X_Window win, int left, int right, int top, int bottom) { int strut[4]; ecore_x_netwm_strut_partial_set(win, left, right, top, bottom, 0, 0, 0, 0, 0, 0, 0, 0); strut[0] = left; strut[1] = right; strut[2] = top; strut[3] = bottom; ecore_x_window_prop_card32_set(win, ECORE_X_ATOM_NET_WM_STRUT, strut, 4); } /* * _NET_WM_STRUT is deprecated, check first _NET_WM_STRUT_PARTIAL * and then _NET_WM_STRUT. */ int ecore_x_netwm_strut_get(Ecore_X_Window win, int *left, int *right, int *top, int *bottom) { int ret = 0; int left_start_y, left_end_y, right_start_y, right_end_y; int top_start_x, top_end_x, bottom_start_x, bottom_end_x; int strut[4]; ret = ecore_x_netwm_strut_partial_get(win, left, right, top, bottom, &left_start_y, &left_end_y, &right_start_y, &right_end_y, &top_start_x, &top_end_x, &bottom_start_x, &bottom_end_x); if (ret == 12) return 1; ret = ecore_x_window_prop_card32_get(win, ECORE_X_ATOM_NET_WM_STRUT, strut, 4); if (ret != 4) return 0; *left = strut[0]; *right = strut[1]; *top = strut[2]; *bottom = strut[3]; return 1; } void ecore_x_netwm_strut_partial_set(Ecore_X_Window win, int left, int right, int top, int bottom, int left_start_y, int left_end_y, int right_start_y, int right_end_y, int top_start_x, int top_end_x, int bottom_start_x, int bottom_end_x) { int strut[12]; strut[0] = left; strut[1] = right; strut[2] = top; strut[3] = bottom; strut[4] = left_start_y; strut[5] = left_end_y; strut[6] = right_start_y; strut[7] = right_end_y; strut[8] = top_start_x; strut[9] = top_end_x; strut[10] = bottom_start_x; strut[11] = bottom_end_x; ecore_x_window_prop_card32_set(win, ECORE_X_ATOM_NET_WM_STRUT_PARTIAL, strut, 12); } int ecore_x_netwm_strut_partial_get(Ecore_X_Window win, int *left, int *right, int *top, int *bottom, int *left_start_y, int *left_end_y, int *right_start_y, int *right_end_y, int *top_start_x, int *top_end_x, int *bottom_start_x, int *bottom_end_x) { int ret = 0; int strut[12]; ret = ecore_x_window_prop_card32_get(win, ECORE_X_ATOM_NET_WM_STRUT_PARTIAL, strut, 12); if (ret != 12) return 0; *left = strut[0]; *right = strut[1]; *top = strut[2]; *bottom = strut[3]; *left_start_y = strut[4]; *left_end_y = strut[5]; *right_start_y = strut[6]; *right_end_y = strut[7]; *top_start_x = strut[8]; *top_end_x = strut[9]; *bottom_start_x = strut[10]; *bottom_end_x = strut[11]; return 1; } void ecore_x_netwm_icon_geometry_set(Ecore_X_Window win, int x, int y, int width, int height) { int geometry[4]; geometry[0] = x; geometry[1] = y; geometry[2] = width; geometry[3] = height; ecore_x_window_prop_card32_set(win, ECORE_X_ATOM_NET_WM_ICON_GEOMETRY, geometry, 4); } int ecore_x_netwm_icon_geometry_get(Ecore_X_Window win, int *x, int *y, int *width, int *height) { int ret; int geometry[4]; ret = ecore_x_window_prop_card32_get(win, ECORE_X_ATOM_NET_WM_ICON_GEOMETRY, geometry, 4); if (ret != 4) return 0; *x = geometry[0]; *y = geometry[1]; *width = geometry[2]; *height = geometry[3]; return 1; } void ecore_x_netwm_pid_set(Ecore_X_Window win, int pid) { ecore_x_window_prop_card32_set(win, ECORE_X_ATOM_NET_WM_PID, &pid, 1); } int ecore_x_netwm_pid_get(Ecore_X_Window win, int *pid) { int ret; ret = ecore_x_window_prop_card32_get(win, ECORE_X_ATOM_NET_WM_PID, pid, 1); return ret == 1 ? 1 : 0; } void ecore_x_netwm_handled_icons_set(Ecore_X_Window win) { ecore_x_window_prop_card32_set(win, ECORE_X_ATOM_NET_WM_HANDLED_ICONS, NULL, 0); } int ecore_x_netwm_handled_icons_get(Ecore_X_Window win) { int ret = 0; ret = ecore_x_window_prop_card32_get(win, ECORE_X_ATOM_NET_WM_HANDLED_ICONS, NULL, 0); return ret == 0 ? 1 : 0; } void ecore_x_netwm_user_time_set(Ecore_X_Window win, int time) { ecore_x_window_prop_card32_set(win, ECORE_X_ATOM_NET_WM_USER_TIME, &time, 1); } int ecore_x_netwm_user_time_get(Ecore_X_Window win, int *time) { int ret; ret = ecore_x_window_prop_card32_get(win, ECORE_X_ATOM_NET_WM_USER_TIME, time, 1); return ret == 1 ? 1 : 0; } Ecore_X_Window_State _ecore_x_netwm_state_get(Ecore_X_Atom a) { if (a == ECORE_X_ATOM_NET_WM_STATE_MODAL) return ECORE_X_WINDOW_STATE_MODAL; else if (a == ECORE_X_ATOM_NET_WM_STATE_STICKY) return ECORE_X_WINDOW_STATE_STICKY; else if (a == ECORE_X_ATOM_NET_WM_STATE_MAXIMIZED_VERT) return ECORE_X_WINDOW_STATE_MAXIMIZED_VERT; else if (a == ECORE_X_ATOM_NET_WM_STATE_MAXIMIZED_HORZ) return ECORE_X_WINDOW_STATE_MAXIMIZED_HORZ; else if (a == ECORE_X_ATOM_NET_WM_STATE_SHADED) return ECORE_X_WINDOW_STATE_SHADED; else if (a == ECORE_X_ATOM_NET_WM_STATE_SKIP_TASKBAR) return ECORE_X_WINDOW_STATE_SKIP_TASKBAR; else if (a == ECORE_X_ATOM_NET_WM_STATE_SKIP_PAGER) return ECORE_X_WINDOW_STATE_SKIP_PAGER; else if (a == ECORE_X_ATOM_NET_WM_STATE_HIDDEN) return ECORE_X_WINDOW_STATE_HIDDEN; else if (a == ECORE_X_ATOM_NET_WM_STATE_FULLSCREEN) return ECORE_X_WINDOW_STATE_FULLSCREEN; else if (a == ECORE_X_ATOM_NET_WM_STATE_ABOVE) return ECORE_X_WINDOW_STATE_ABOVE; else if (a == ECORE_X_ATOM_NET_WM_STATE_BELOW) return ECORE_X_WINDOW_STATE_BELOW; else if (a == ECORE_X_ATOM_NET_WM_STATE_DEMANDS_ATTENTION) return ECORE_X_WINDOW_STATE_DEMANDS_ATTENTION; else return ECORE_X_WINDOW_STATE_UNKNOWN; } static Ecore_X_Atom _ecore_x_netwm_state_atom_get(Ecore_X_Window_State s) { switch(s) { case ECORE_X_WINDOW_STATE_MODAL: return ECORE_X_ATOM_NET_WM_STATE_MODAL; case ECORE_X_WINDOW_STATE_STICKY: return ECORE_X_ATOM_NET_WM_STATE_STICKY; case ECORE_X_WINDOW_STATE_MAXIMIZED_VERT: return ECORE_X_ATOM_NET_WM_STATE_MAXIMIZED_VERT; case ECORE_X_WINDOW_STATE_MAXIMIZED_HORZ: return ECORE_X_ATOM_NET_WM_STATE_MAXIMIZED_HORZ; case ECORE_X_WINDOW_STATE_SHADED: return ECORE_X_ATOM_NET_WM_STATE_SHADED; case ECORE_X_WINDOW_STATE_SKIP_TASKBAR: return ECORE_X_ATOM_NET_WM_STATE_SKIP_TASKBAR; case ECORE_X_WINDOW_STATE_SKIP_PAGER: return ECORE_X_ATOM_NET_WM_STATE_SKIP_PAGER; case ECORE_X_WINDOW_STATE_HIDDEN: return ECORE_X_ATOM_NET_WM_STATE_HIDDEN; case ECORE_X_WINDOW_STATE_FULLSCREEN: return ECORE_X_ATOM_NET_WM_STATE_FULLSCREEN; case ECORE_X_WINDOW_STATE_ABOVE: return ECORE_X_ATOM_NET_WM_STATE_ABOVE; case ECORE_X_WINDOW_STATE_BELOW: return ECORE_X_ATOM_NET_WM_STATE_BELOW; case ECORE_X_WINDOW_STATE_DEMANDS_ATTENTION: return ECORE_X_ATOM_NET_WM_STATE_DEMANDS_ATTENTION; default: return 0; } } int ecore_x_netwm_window_state_isset(Ecore_X_Window win, Ecore_X_Window_State s) { int num, i, ret = 0; unsigned char *data; Ecore_X_Atom *atoms, atom; if (!ecore_x_window_prop_property_get(win, ECORE_X_ATOM_NET_WM_STATE, XA_ATOM, 32, &data, &num)) return ret; atom = _ecore_x_netwm_state_atom_get(s); atoms = (Ecore_X_Atom *) data; for (i = 0; i < num; ++i) { if (atoms[i] == atom) { ret = 1; break; } } XFree(data); return ret; } void ecore_x_netwm_window_state_set(Ecore_X_Window win, Ecore_X_Window_State state, int on) { Ecore_X_Atom atom; Ecore_X_Atom *oldset = NULL, *newset = NULL; int i, j = 0, num = 0; unsigned char *data = NULL; unsigned char *old_data = NULL; atom = _ecore_x_netwm_state_atom_get(state); ecore_x_window_prop_property_get(win, ECORE_X_ATOM_NET_WM_STATE, XA_ATOM, 32, &old_data, &num); oldset = (Ecore_X_Atom *) old_data; if (on) { if (ecore_x_netwm_window_state_isset(win, state)) { XFree(old_data); return; } newset = calloc(num + 1, sizeof(Ecore_X_Atom)); if (!newset) return; data = (unsigned char *) newset; for (i = 0; i < num; i++) newset[i] = oldset[i]; newset[num] = atom; ecore_x_window_prop_property_set(win, ECORE_X_ATOM_NET_WM_STATE, XA_ATOM, 32, data, num + 1); } else { if (!ecore_x_netwm_window_state_isset(win, state)) { XFree(old_data); return; } newset = calloc(num - 1, sizeof(Ecore_X_Atom)); if (!newset) { XFree(old_data); return; } data = (unsigned char *) newset; for (i = 0; i < num; i++) if (oldset[i] != atom) newset[j++] = oldset[i]; ecore_x_window_prop_property_set(win, ECORE_X_ATOM_NET_WM_STATE, XA_ATOM, 32, data, num - 1); } XFree(oldset); free(newset); } static Ecore_X_Window_Type _ecore_x_netwm_window_type_type_get(Ecore_X_Atom atom) { if (atom == ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DESKTOP) return ECORE_X_WINDOW_TYPE_DESKTOP; else if (atom == ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DOCK) return ECORE_X_WINDOW_TYPE_DOCK; else if (atom == ECORE_X_ATOM_NET_WM_WINDOW_TYPE_TOOLBAR) return ECORE_X_WINDOW_TYPE_TOOLBAR; else if (atom == ECORE_X_ATOM_NET_WM_WINDOW_TYPE_MENU) return ECORE_X_WINDOW_TYPE_MENU; else if (atom == ECORE_X_ATOM_NET_WM_WINDOW_TYPE_UTILITY) return ECORE_X_WINDOW_TYPE_UTILITY; else if (atom == ECORE_X_ATOM_NET_WM_WINDOW_TYPE_SPLASH) return ECORE_X_WINDOW_TYPE_SPLASH; else if (atom == ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DIALOG) return ECORE_X_WINDOW_TYPE_DIALOG; else if (atom == ECORE_X_ATOM_NET_WM_WINDOW_TYPE_NORMAL) return ECORE_X_WINDOW_TYPE_NORMAL; else return 0; } static Ecore_X_Atom _ecore_x_netwm_window_type_atom_get(Ecore_X_Window_Type type) { switch (type) { case ECORE_X_WINDOW_TYPE_DESKTOP: return ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DESKTOP; case ECORE_X_WINDOW_TYPE_DOCK: return ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DOCK; case ECORE_X_WINDOW_TYPE_TOOLBAR: return ECORE_X_ATOM_NET_WM_WINDOW_TYPE_TOOLBAR; case ECORE_X_WINDOW_TYPE_MENU: return ECORE_X_ATOM_NET_WM_WINDOW_TYPE_MENU; case ECORE_X_WINDOW_TYPE_UTILITY: return ECORE_X_ATOM_NET_WM_WINDOW_TYPE_UTILITY; case ECORE_X_WINDOW_TYPE_SPLASH: return ECORE_X_ATOM_NET_WM_WINDOW_TYPE_SPLASH; case ECORE_X_WINDOW_TYPE_DIALOG: return ECORE_X_ATOM_NET_WM_WINDOW_TYPE_DIALOG; case ECORE_X_WINDOW_TYPE_NORMAL: return ECORE_X_ATOM_NET_WM_WINDOW_TYPE_NORMAL; default: return 0; } } /* * FIXME: We should set WM_TRANSIENT_FOR if type is ECORE_X_WINDOW_TYPE_TOOLBAR * , ECORE_X_WINDOW_TYPE_MENU or ECORE_X_WINDOW_TYPE_DIALOG */ void ecore_x_netwm_window_type_set(Ecore_X_Window win, Ecore_X_Window_Type type) { Ecore_X_Atom atom; atom = _ecore_x_netwm_window_type_atom_get(type); ecore_x_window_prop_property_set(win, ECORE_X_ATOM_NET_WM_WINDOW_TYPE, XA_ATOM, 32, (unsigned char *)&atom, 1); } Ecore_X_Window_Type ecore_x_netwm_window_type_get(Ecore_X_Window win) { int num, i; Ecore_X_Window_Type ret = ECORE_X_WINDOW_TYPE_NORMAL, type; unsigned char *data; Ecore_X_Atom *atoms; if (!ecore_x_window_prop_property_get(win, ECORE_X_ATOM_NET_WM_WINDOW_TYPE, XA_ATOM, 32, &data, &num)) { /* Check if WM_TRANSIENT_FOR is set */ if (ecore_x_icccm_transient_for_get(win)) ret = ECORE_X_WINDOW_TYPE_DIALOG; return ret; } atoms = (Ecore_X_Atom *) data; for (i = 0; i < num; ++i) { type = _ecore_x_netwm_window_type_type_get(atoms[i]); if (type) { ret = type; break; } } XFree(data); return ret; } static Ecore_X_Atom _ecore_x_netwm_action_atom_get(Ecore_X_Action action) { switch (action) { case ECORE_X_ACTION_MOVE: return ECORE_X_ATOM_NET_WM_ACTION_MOVE; case ECORE_X_ACTION_RESIZE: return ECORE_X_ATOM_NET_WM_ACTION_RESIZE; case ECORE_X_ACTION_MINIMIZE: return ECORE_X_ATOM_NET_WM_ACTION_MINIMIZE; case ECORE_X_ACTION_SHADE: return ECORE_X_ATOM_NET_WM_ACTION_SHADE; case ECORE_X_ACTION_STICK: return ECORE_X_ATOM_NET_WM_ACTION_STICK; case ECORE_X_ACTION_MAXIMIZE_HORZ: return ECORE_X_ATOM_NET_WM_ACTION_MAXIMIZE_HORZ; case ECORE_X_ACTION_MAXIMIZE_VERT: return ECORE_X_ATOM_NET_WM_ACTION_MAXIMIZE_VERT; case ECORE_X_ACTION_FULLSCREEN: return ECORE_X_ATOM_NET_WM_ACTION_FULLSCREEN; case ECORE_X_ACTION_CHANGE_DESKTOP: return ECORE_X_ATOM_NET_WM_ACTION_CHANGE_DESKTOP; case ECORE_X_ACTION_CLOSE: return ECORE_X_ATOM_NET_WM_ACTION_CLOSE; default: return 0; } } int ecore_x_netwm_allowed_action_isset(Ecore_X_Window win, Ecore_X_Action action) { int num, i, ret = 0; unsigned char *data; Ecore_X_Atom *atoms, atom; if (!ecore_x_window_prop_property_get(win, ECORE_X_ATOM_NET_WM_WINDOW_TYPE, XA_ATOM, 32, &data, &num)) return ret; atom = _ecore_x_netwm_action_atom_get(action); atoms = (Ecore_X_Atom *) data; for (i = 0; i < num; ++i) { if (atom == atoms[i]) { ret = 1; break; } } XFree(data); return ret; } void ecore_x_netwm_allowed_action_set(Ecore_X_Window win, Ecore_X_Action action, int on) { Ecore_X_Atom atom; Ecore_X_Atom *oldset = NULL, *newset = NULL; int i, j = 0, num = 0; unsigned char *data = NULL; unsigned char *old_data = NULL; atom = _ecore_x_netwm_action_atom_get(action); ecore_x_window_prop_property_get(win, ECORE_X_ATOM_NET_WM_ALLOWED_ACTIONS, XA_ATOM, 32, &old_data, &num); oldset = (Ecore_X_Atom *) old_data; if (on) { if (ecore_x_netwm_allowed_action_isset(win, action)) { XFree(old_data); return; } newset = calloc(num + 1, sizeof(Ecore_X_Atom)); if (!newset) return; data = (unsigned char *) newset; for (i = 0; i < num; i++) newset[i] = oldset[i]; newset[num] = atom; ecore_x_window_prop_property_set(win, ECORE_X_ATOM_NET_WM_ALLOWED_ACTIONS, XA_ATOM, 32, data, num + 1); } else { if (!ecore_x_netwm_allowed_action_isset(win, action)) { XFree(old_data); return; } newset = calloc(num - 1, sizeof(Ecore_X_Atom)); if (!newset) { XFree(old_data); return; } data = (unsigned char *) newset; for (i = 0; i < num; i++) if (oldset[i] != atom) newset[j++] = oldset[i]; ecore_x_window_prop_property_set(win, ECORE_X_ATOM_NET_WM_ALLOWED_ACTIONS, XA_ATOM, 32, data, num - 1); } XFree(oldset); free(newset); } void ecore_x_netwm_opacity_set(Ecore_X_Window win, unsigned int opacity) { ecore_x_window_prop_card32_set(win, ECORE_X_ATOM_NET_WM_WINDOW_OPACITY, &opacity, 1); } int ecore_x_netwm_opacity_get(Ecore_X_Window win, unsigned int *opacity) { int ret; ret = ecore_x_window_prop_card32_get(win, ECORE_X_ATOM_NET_WM_WINDOW_OPACITY, opacity, 1); return ret == 1 ? 1 : 0; } void ecore_x_netwm_frame_size_set(Ecore_X_Window win, int fl, int fr, int ft, int fb) { int frames[4]; frames[0] = fl; frames[1] = fr; frames[2] = ft; frames[3] = fb; ecore_x_window_prop_card32_set(win, ECORE_X_ATOM_NET_FRAME_EXTENTS, frames, 4); } int ecore_x_netwm_frame_size_get(Ecore_X_Window win, int *fl, int *fr, int *ft, int *fb) { int ret = 0; int frames[4]; ret = ecore_x_window_prop_card32_get(win, ECORE_X_ATOM_NET_FRAME_EXTENTS, frames, 4); if (ret != 4) return 0; *fl = frames[0]; *fr = frames[1]; *ft = frames[2]; *fb = frames[3]; return 1; }