diff options
Diffstat (limited to 'lib/xcb-util-wm/icccm/icccm.c')
| -rw-r--r-- | lib/xcb-util-wm/icccm/icccm.c | 849 |
1 files changed, 849 insertions, 0 deletions
diff --git a/lib/xcb-util-wm/icccm/icccm.c b/lib/xcb-util-wm/icccm/icccm.c new file mode 100644 index 000000000..f6daf0d96 --- /dev/null +++ b/lib/xcb-util-wm/icccm/icccm.c @@ -0,0 +1,849 @@ +/* + * Copyright © 2008 Arnaud Fontaine <arnau@debian.org> + * Copyright © 2007-2008 Vincent Torri <vtorri@univ-evry.fr> + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF + * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the names of the authors or + * their institutions shall not be used in advertising or otherwise to + * promote the sale, use or other dealings in this Software without + * prior written authorization from the authors. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <stdlib.h> +#include <limits.h> +#include <string.h> + +#include <xcb/xcb.h> + +#include "xcb_icccm.h" + +xcb_get_property_cookie_t +xcb_icccm_get_text_property(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t property) +{ + return xcb_get_property(c, 0, window, property, XCB_GET_PROPERTY_TYPE_ANY, 0, UINT_MAX); +} + +xcb_get_property_cookie_t +xcb_icccm_get_text_property_unchecked(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t property) +{ + return xcb_get_property_unchecked(c, 0, window, property, XCB_GET_PROPERTY_TYPE_ANY, 0, UINT_MAX); +} + +uint8_t +xcb_icccm_get_text_property_reply(xcb_connection_t *c, + xcb_get_property_cookie_t cookie, + xcb_icccm_get_text_property_reply_t *prop, + xcb_generic_error_t **e) +{ + xcb_get_property_reply_t *reply = xcb_get_property_reply(c, cookie, e); + + if(!reply || reply->type == XCB_NONE) { + free(reply); + return 0; + } + + prop->_reply = reply; + prop->encoding = prop->_reply->type; + prop->format = prop->_reply->format; + prop->name_len = xcb_get_property_value_length(prop->_reply); + prop->name = xcb_get_property_value(prop->_reply); + + return 1; +} + +void +xcb_icccm_get_text_property_reply_wipe(xcb_icccm_get_text_property_reply_t *prop) +{ + free(prop->_reply); +} + +/* WM_NAME */ + +xcb_void_cookie_t +xcb_icccm_set_wm_name_checked(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t encoding, uint8_t format, + uint32_t name_len, const char *name) +{ + return xcb_change_property_checked(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_NAME, encoding, format, + name_len, name); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_name(xcb_connection_t *c, xcb_window_t window, xcb_atom_t encoding, + uint8_t format, uint32_t name_len, const char *name) +{ + return xcb_change_property(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_NAME, encoding, format, name_len, + name); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_name(xcb_connection_t *c, + xcb_window_t window) +{ + return xcb_icccm_get_text_property(c, window, XCB_ATOM_WM_NAME); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_name_unchecked(xcb_connection_t *c, + xcb_window_t window) +{ + return xcb_icccm_get_text_property_unchecked(c, window, XCB_ATOM_WM_NAME); +} + +uint8_t +xcb_icccm_get_wm_name_reply(xcb_connection_t *c, + xcb_get_property_cookie_t cookie, + xcb_icccm_get_text_property_reply_t *prop, + xcb_generic_error_t **e) +{ + return xcb_icccm_get_text_property_reply(c, cookie, prop, e); +} + +/* WM_ICON_NAME */ + +xcb_void_cookie_t +xcb_icccm_set_wm_icon_name_checked(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t encoding, uint8_t format, + uint32_t name_len, const char *name) +{ + return xcb_change_property_checked(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_ICON_NAME, encoding, format, + name_len, name); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_icon_name(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t encoding, uint8_t format, uint32_t name_len, + const char *name) +{ + return xcb_change_property(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_ICON_NAME, encoding, format, + name_len, name); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_icon_name(xcb_connection_t *c, + xcb_window_t window) +{ + return xcb_icccm_get_text_property(c, window, XCB_ATOM_WM_ICON_NAME); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_icon_name_unchecked(xcb_connection_t *c, + xcb_window_t window) +{ + return xcb_icccm_get_text_property_unchecked(c, window, XCB_ATOM_WM_ICON_NAME); +} + +uint8_t +xcb_icccm_get_wm_icon_name_reply(xcb_connection_t *c, + xcb_get_property_cookie_t cookie, + xcb_icccm_get_text_property_reply_t *prop, + xcb_generic_error_t **e) +{ + return xcb_icccm_get_text_property_reply(c, cookie, prop, e); +} + +/* WM_COLORMAP_WINDOWS */ + +xcb_void_cookie_t +xcb_icccm_set_wm_colormap_windows_checked(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t wm_colormap_windows_atom, + uint32_t list_len, + const xcb_window_t *list) +{ + return xcb_change_property_checked(c, XCB_PROP_MODE_REPLACE, window, + wm_colormap_windows_atom, XCB_ATOM_WINDOW, + 32, list_len, list); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_colormap_windows(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t wm_colormap_windows_atom, + uint32_t list_len, + const xcb_atom_t *list) +{ + return xcb_change_property(c, XCB_PROP_MODE_REPLACE, window, + wm_colormap_windows_atom, XCB_ATOM_WINDOW, 32, + list_len, list); +} + + +xcb_get_property_cookie_t +xcb_icccm_get_wm_colormap_windows(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t wm_colormap_windows_atom ) +{ + return xcb_get_property(c, 0, window, wm_colormap_windows_atom, + XCB_ATOM_WINDOW, 0, UINT_MAX); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_colormap_windows_unchecked(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t wm_colormap_windows_atom) +{ + return xcb_get_property_unchecked(c, 0, window, wm_colormap_windows_atom, + XCB_ATOM_WINDOW, 0, UINT_MAX); +} + +uint8_t +xcb_icccm_get_wm_colormap_windows_from_reply(xcb_get_property_reply_t *reply, + xcb_icccm_get_wm_colormap_windows_reply_t *colormap_windows) +{ + if(!reply || reply->type != XCB_ATOM_WINDOW || reply->format != 32) + return 0; + + colormap_windows->_reply = reply; + colormap_windows->windows_len = xcb_get_property_value_length(colormap_windows->_reply) / (reply->format / 8); + colormap_windows->windows = (xcb_window_t *) xcb_get_property_value(colormap_windows->_reply); + + return 1; +} + +uint8_t +xcb_icccm_get_wm_colormap_windows_reply(xcb_connection_t *c, + xcb_get_property_cookie_t cookie, + xcb_icccm_get_wm_colormap_windows_reply_t *colormap_windows, + xcb_generic_error_t **e) +{ + xcb_get_property_reply_t *reply = xcb_get_property_reply(c, cookie, e); + uint8_t ret = xcb_icccm_get_wm_colormap_windows_from_reply(reply, colormap_windows); + if(!ret) + free(reply); + return ret; +} + +void +xcb_icccm_get_wm_colormap_windows_reply_wipe(xcb_icccm_get_wm_colormap_windows_reply_t *colormap_windows) +{ + free(colormap_windows->_reply); +} + +/* WM_CLIENT_MACHINE */ + +xcb_void_cookie_t +xcb_icccm_set_wm_client_machine_checked(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t encoding, uint8_t format, + uint32_t name_len, const char *name) +{ + return xcb_change_property_checked(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_CLIENT_MACHINE, encoding, + format, name_len, name); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_client_machine(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t encoding, uint8_t format, + uint32_t name_len, const char *name) +{ + return xcb_change_property(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_CLIENT_MACHINE, encoding, format, + name_len, name); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_client_machine(xcb_connection_t *c, + xcb_window_t window) +{ + return xcb_icccm_get_text_property(c, window, XCB_ATOM_WM_CLIENT_MACHINE); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_client_machine_unchecked(xcb_connection_t *c, + xcb_window_t window) +{ + return xcb_icccm_get_text_property_unchecked(c, window, XCB_ATOM_WM_CLIENT_MACHINE); +} + +uint8_t +xcb_icccm_get_wm_client_machine_reply(xcb_connection_t *c, + xcb_get_property_cookie_t cookie, + xcb_icccm_get_text_property_reply_t *prop, + xcb_generic_error_t **e) +{ + return xcb_icccm_get_text_property_reply(c, cookie, prop, e); +} + +/* WM_CLASS */ + +xcb_void_cookie_t +xcb_icccm_set_wm_class_checked(xcb_connection_t *c, + xcb_window_t window, + uint32_t class_len, + const char *class) +{ + return xcb_change_property_checked(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_CLASS, XCB_ATOM_STRING, 8, + class_len, class); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_class(xcb_connection_t *c, + xcb_window_t window, + uint32_t class_len, + const char *class) +{ + return xcb_change_property(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_CLASS, XCB_ATOM_STRING, 8, + class_len, class); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_class(xcb_connection_t *c, xcb_window_t window) +{ + return xcb_get_property(c, 0, window, XCB_ATOM_WM_CLASS, XCB_ATOM_STRING, 0L, 2048L); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_class_unchecked(xcb_connection_t *c, xcb_window_t window) +{ + return xcb_get_property_unchecked(c, 0, window, XCB_ATOM_WM_CLASS, XCB_ATOM_STRING, 0L, 2048L); +} + +uint8_t +xcb_icccm_get_wm_class_from_reply(xcb_icccm_get_wm_class_reply_t *prop, + xcb_get_property_reply_t *reply) +{ + if(!reply || reply->type != XCB_ATOM_STRING || reply->format != 8) + return 0; + + prop->_reply = reply; + prop->instance_name = (char *) xcb_get_property_value(prop->_reply); + + int len = xcb_get_property_value_length(prop->_reply); + /* Ensure there's a C end-of-string at the end of the property. + Truncate the property if necessary (the spec says there's already + a 0 in the last position, so this only hurts invalid props). */ + if(len < reply->length * 4) + prop->instance_name[len] = 0; + else + prop->instance_name[len-1] = 0; + + int name_len = strlen(prop->instance_name); + if(name_len == len) + name_len--; + + prop->class_name = prop->instance_name + name_len + 1; + + return 1; +} + +uint8_t +xcb_icccm_get_wm_class_reply(xcb_connection_t *c, xcb_get_property_cookie_t cookie, + xcb_icccm_get_wm_class_reply_t *prop, xcb_generic_error_t **e) +{ + xcb_get_property_reply_t *reply = xcb_get_property_reply(c, cookie, e); + uint8_t ret = xcb_icccm_get_wm_class_from_reply(prop, reply); + /* if reply parsing failed, free the reply to avoid mem leak */ + if(!ret) + free(reply); + return ret; +} + +void +xcb_icccm_get_wm_class_reply_wipe(xcb_icccm_get_wm_class_reply_t *prop) +{ + free(prop->_reply); +} + +/* WM_TRANSIENT_FOR */ + +xcb_void_cookie_t +xcb_icccm_set_wm_transient_for_checked(xcb_connection_t *c, xcb_window_t window, + xcb_window_t transient_for_window) +{ + return xcb_change_property_checked(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_TRANSIENT_FOR, + XCB_ATOM_WINDOW, 32, 1, + &transient_for_window); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_transient_for(xcb_connection_t *c, xcb_window_t window, + xcb_window_t transient_for_window) +{ + return xcb_change_property(c, XCB_PROP_MODE_REPLACE, window, + XCB_ATOM_WM_TRANSIENT_FOR, XCB_ATOM_WINDOW, 32, + 1, &transient_for_window); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_transient_for(xcb_connection_t *c, xcb_window_t window) +{ + return xcb_get_property(c, 0, window, XCB_ATOM_WM_TRANSIENT_FOR, XCB_ATOM_WINDOW, 0, 1); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_transient_for_unchecked(xcb_connection_t *c, xcb_window_t window) +{ + return xcb_get_property_unchecked(c, 0, window, XCB_ATOM_WM_TRANSIENT_FOR, XCB_ATOM_WINDOW, 0, 1); +} + +uint8_t +xcb_icccm_get_wm_transient_for_from_reply(xcb_window_t *prop, + xcb_get_property_reply_t *reply) +{ + if(!reply || reply->type != XCB_ATOM_WINDOW || reply->format != 32 || !reply->length) + return 0; + + *prop = *((xcb_window_t *) xcb_get_property_value(reply)); + + return 1; +} + +uint8_t +xcb_icccm_get_wm_transient_for_reply(xcb_connection_t *c, + xcb_get_property_cookie_t cookie, + xcb_window_t *prop, + xcb_generic_error_t **e) +{ + xcb_get_property_reply_t *reply = xcb_get_property_reply(c, cookie, e); + uint8_t ret = xcb_icccm_get_wm_transient_for_from_reply(prop, reply); + free(reply); + return ret; +} + +/* WM_SIZE_HINTS */ + +void +xcb_icccm_size_hints_set_position(xcb_size_hints_t *hints, int user_specified, + int32_t x, int32_t y) +{ + hints->flags &= ~(XCB_ICCCM_SIZE_HINT_US_POSITION | XCB_ICCCM_SIZE_HINT_P_POSITION); + if (user_specified) + hints->flags |= XCB_ICCCM_SIZE_HINT_US_POSITION; + else + hints->flags |= XCB_ICCCM_SIZE_HINT_P_POSITION; + hints->x = x; + hints->y = y; +} + +void +xcb_icccm_size_hints_set_size(xcb_size_hints_t *hints, int user_specified, + int32_t width, int32_t height) +{ + hints->flags &= ~(XCB_ICCCM_SIZE_HINT_US_SIZE | XCB_ICCCM_SIZE_HINT_P_SIZE); + if (user_specified) + hints->flags |= XCB_ICCCM_SIZE_HINT_US_SIZE; + else + hints->flags |= XCB_ICCCM_SIZE_HINT_P_SIZE; + hints->width = width; + hints->height = height; +} + +void +xcb_icccm_size_hints_set_min_size(xcb_size_hints_t *hints, int32_t min_width, + int32_t min_height) +{ + hints->flags |= XCB_ICCCM_SIZE_HINT_P_MIN_SIZE; + hints->min_width = min_width; + hints->min_height = min_height; +} + +void +xcb_icccm_size_hints_set_max_size(xcb_size_hints_t *hints, int32_t max_width, + int32_t max_height) +{ + hints->flags |= XCB_ICCCM_SIZE_HINT_P_MAX_SIZE; + hints->max_width = max_width; + hints->max_height = max_height; +} + +void +xcb_icccm_size_hints_set_resize_inc(xcb_size_hints_t *hints, int32_t width_inc, + int32_t height_inc) +{ + hints->flags |= XCB_ICCCM_SIZE_HINT_P_RESIZE_INC; + hints->width_inc = width_inc; + hints->height_inc = height_inc; +} + +void +xcb_icccm_size_hints_set_aspect(xcb_size_hints_t *hints, int32_t min_aspect_num, + int32_t min_aspect_den, int32_t max_aspect_num, + int32_t max_aspect_den) +{ + hints->flags |= XCB_ICCCM_SIZE_HINT_P_ASPECT; + hints->min_aspect_num = min_aspect_num; + hints->min_aspect_den = min_aspect_den; + hints->max_aspect_num = max_aspect_num; + hints->max_aspect_den = max_aspect_den; +} + +void +xcb_icccm_size_hints_set_base_size(xcb_size_hints_t *hints, int32_t base_width, + int32_t base_height) +{ + hints->flags |= XCB_ICCCM_SIZE_HINT_BASE_SIZE; + hints->base_width = base_width; + hints->base_height = base_height; +} + +void +xcb_icccm_size_hints_set_win_gravity(xcb_size_hints_t *hints, xcb_gravity_t win_gravity) +{ + hints->flags |= XCB_ICCCM_SIZE_HINT_P_WIN_GRAVITY; + hints->win_gravity = win_gravity; +} + +xcb_void_cookie_t +xcb_icccm_set_wm_size_hints_checked(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t property, xcb_size_hints_t *hints) +{ + return xcb_change_property_checked(c, XCB_PROP_MODE_REPLACE, window, property, + XCB_ATOM_WM_SIZE_HINTS, 32, sizeof(*hints) >> 2, + hints); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_size_hints(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t property, xcb_size_hints_t *hints) +{ + return xcb_change_property(c, XCB_PROP_MODE_REPLACE, window, property, + XCB_ATOM_WM_SIZE_HINTS, 32, sizeof(*hints) >> 2, hints); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_size_hints(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t property) +{ + return xcb_get_property(c, 0, window, property, XCB_ATOM_WM_SIZE_HINTS, 0L, XCB_ICCCM_NUM_WM_SIZE_HINTS_ELEMENTS); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_size_hints_unchecked(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t property) +{ + return xcb_get_property_unchecked(c, 0, window, property, XCB_ATOM_WM_SIZE_HINTS, + 0L, XCB_ICCCM_NUM_WM_SIZE_HINTS_ELEMENTS); +} + +uint8_t +xcb_icccm_get_wm_size_hints_from_reply(xcb_size_hints_t *hints, xcb_get_property_reply_t *reply) +{ + uint32_t flags; + int length; + + if(!reply) + return 0; + + if (!(reply->type == XCB_ATOM_WM_SIZE_HINTS && + reply->format == 32)) + return 0; + + length = xcb_get_property_value_length(reply) / (reply->format / 8); + + if(length > XCB_ICCCM_NUM_WM_SIZE_HINTS_ELEMENTS) + length = XCB_ICCCM_NUM_WM_SIZE_HINTS_ELEMENTS; + + memcpy(hints, (xcb_size_hints_t *) xcb_get_property_value (reply), + length * (reply->format / 8)); + + flags = (XCB_ICCCM_SIZE_HINT_US_POSITION | XCB_ICCCM_SIZE_HINT_US_SIZE | + XCB_ICCCM_SIZE_HINT_P_POSITION | XCB_ICCCM_SIZE_HINT_P_SIZE | + XCB_ICCCM_SIZE_HINT_P_MIN_SIZE | XCB_ICCCM_SIZE_HINT_P_MAX_SIZE | + XCB_ICCCM_SIZE_HINT_P_RESIZE_INC | XCB_ICCCM_SIZE_HINT_P_ASPECT); + + /* NumPropSizeElements = 18 (ICCCM version 1) */ + if(length >= 18) + flags |= (XCB_ICCCM_SIZE_HINT_BASE_SIZE | XCB_ICCCM_SIZE_HINT_P_WIN_GRAVITY); + else + { + hints->base_width = 0; + hints->base_height = 0; + hints->win_gravity = 0; + } + /* get rid of unwanted bits */ + hints->flags &= flags; + + return 1; +} + +uint8_t +xcb_icccm_get_wm_size_hints_reply(xcb_connection_t *c, xcb_get_property_cookie_t cookie, + xcb_size_hints_t *hints, xcb_generic_error_t **e) +{ + xcb_get_property_reply_t *reply = xcb_get_property_reply(c, cookie, e); + uint8_t ret = xcb_icccm_get_wm_size_hints_from_reply(hints, reply); + free(reply); + return ret; +} + +/* WM_NORMAL_HINTS */ + +xcb_void_cookie_t +xcb_icccm_set_wm_normal_hints_checked(xcb_connection_t *c, xcb_window_t window, + xcb_size_hints_t *hints) +{ + return xcb_icccm_set_wm_size_hints_checked(c, window, XCB_ATOM_WM_NORMAL_HINTS, hints); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_normal_hints(xcb_connection_t *c, xcb_window_t window, + xcb_size_hints_t *hints) +{ + return xcb_icccm_set_wm_size_hints(c, window, XCB_ATOM_WM_NORMAL_HINTS, hints); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_normal_hints(xcb_connection_t *c, xcb_window_t window) +{ + return xcb_icccm_get_wm_size_hints(c, window, XCB_ATOM_WM_NORMAL_HINTS); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_normal_hints_unchecked(xcb_connection_t *c, xcb_window_t window) +{ + return xcb_icccm_get_wm_size_hints_unchecked(c, window, XCB_ATOM_WM_NORMAL_HINTS); +} + +uint8_t +xcb_icccm_get_wm_normal_hints_reply(xcb_connection_t *c, + xcb_get_property_cookie_t cookie, + xcb_size_hints_t *hints, + xcb_generic_error_t **e) +{ + return xcb_icccm_get_wm_size_hints_reply(c, cookie, hints, e); +} + +/* WM_HINTS */ + +uint32_t +xcb_icccm_wm_hints_get_urgency(xcb_icccm_wm_hints_t *hints) +{ + return (hints->flags & XCB_ICCCM_WM_HINT_X_URGENCY); +} + +void +xcb_icccm_wm_hints_set_input(xcb_icccm_wm_hints_t *hints, uint8_t input) +{ + hints->input = input; + hints->flags |= XCB_ICCCM_WM_HINT_INPUT; +} + +void +xcb_icccm_wm_hints_set_iconic(xcb_icccm_wm_hints_t *hints) +{ + hints->initial_state = XCB_ICCCM_WM_STATE_ICONIC; + hints->flags |= XCB_ICCCM_WM_HINT_STATE; +} + +void +xcb_icccm_wm_hints_set_normal(xcb_icccm_wm_hints_t *hints) +{ + hints->initial_state = XCB_ICCCM_WM_STATE_NORMAL; + hints->flags |= XCB_ICCCM_WM_HINT_STATE; +} + +void +xcb_icccm_wm_hints_set_withdrawn(xcb_icccm_wm_hints_t *hints) +{ + hints->initial_state = XCB_ICCCM_WM_STATE_WITHDRAWN; + hints->flags |= XCB_ICCCM_WM_HINT_STATE; +} + +void +xcb_icccm_wm_hints_set_none(xcb_icccm_wm_hints_t *hints) +{ + hints->flags &= ~XCB_ICCCM_WM_HINT_STATE; +} + +void +xcb_icccm_wm_hints_set_icon_pixmap(xcb_icccm_wm_hints_t *hints, xcb_pixmap_t icon_pixmap) +{ + hints->icon_pixmap = icon_pixmap; + hints->flags |= XCB_ICCCM_WM_HINT_ICON_PIXMAP; +} + +void +xcb_icccm_wm_hints_set_icon_mask(xcb_icccm_wm_hints_t *hints, xcb_pixmap_t icon_mask) +{ + hints->icon_mask = icon_mask; + hints->flags |= XCB_ICCCM_WM_HINT_ICON_MASK; +} + +void +xcb_icccm_wm_hints_set_icon_window(xcb_icccm_wm_hints_t *hints, xcb_window_t icon_window) +{ + hints->icon_window = icon_window; + hints->flags |= XCB_ICCCM_WM_HINT_ICON_WINDOW; +} + +void +xcb_icccm_wm_hints_set_window_group(xcb_icccm_wm_hints_t *hints, xcb_window_t window_group) +{ + hints->window_group = window_group; + hints->flags |= XCB_ICCCM_WM_HINT_WINDOW_GROUP; +} + +void +xcb_icccm_wm_hints_set_urgency(xcb_icccm_wm_hints_t *hints) +{ + hints->flags |= XCB_ICCCM_WM_HINT_X_URGENCY; +} + +xcb_void_cookie_t +xcb_icccm_set_wm_hints_checked(xcb_connection_t *c, xcb_window_t window, + xcb_icccm_wm_hints_t *hints) +{ + return xcb_change_property_checked(c, XCB_PROP_MODE_REPLACE, window, XCB_ATOM_WM_HINTS, + XCB_ATOM_WM_HINTS, 32, sizeof(*hints) >> 2, hints); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_hints(xcb_connection_t *c, xcb_window_t window, + xcb_icccm_wm_hints_t *hints) +{ + return xcb_change_property(c, XCB_PROP_MODE_REPLACE, window, XCB_ATOM_WM_HINTS, + XCB_ATOM_WM_HINTS, 32, sizeof(*hints) >> 2, hints); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_hints(xcb_connection_t *c, + xcb_window_t window) +{ + return xcb_get_property(c, 0, window, XCB_ATOM_WM_HINTS, XCB_ATOM_WM_HINTS, 0L, + XCB_ICCCM_NUM_WM_HINTS_ELEMENTS); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_hints_unchecked(xcb_connection_t *c, + xcb_window_t window) +{ + return xcb_get_property_unchecked(c, 0, window, XCB_ATOM_WM_HINTS, XCB_ATOM_WM_HINTS, 0L, + XCB_ICCCM_NUM_WM_HINTS_ELEMENTS); +} + +uint8_t +xcb_icccm_get_wm_hints_from_reply(xcb_icccm_wm_hints_t *hints, + xcb_get_property_reply_t *reply) +{ + if(!reply || reply->type != XCB_ATOM_WM_HINTS || reply->format != 32) + return 0; + + int length = xcb_get_property_value_length(reply); + int num_elem = length / (reply->format / 8); + + if(num_elem < XCB_ICCCM_NUM_WM_HINTS_ELEMENTS - 1) + return 0; + + if(length > sizeof(xcb_size_hints_t)) + length = sizeof(xcb_size_hints_t); + + memcpy(hints, (xcb_size_hints_t *) xcb_get_property_value(reply), length); + + if(num_elem < XCB_ICCCM_NUM_WM_HINTS_ELEMENTS) + hints->window_group = XCB_NONE; + + return 1; +} + +uint8_t +xcb_icccm_get_wm_hints_reply(xcb_connection_t *c, + xcb_get_property_cookie_t cookie, + xcb_icccm_wm_hints_t *hints, + xcb_generic_error_t **e) +{ + xcb_get_property_reply_t *reply = xcb_get_property_reply(c, cookie, e); + int ret = xcb_icccm_get_wm_hints_from_reply(hints, reply); + free(reply); + return ret; +} + +/* WM_PROTOCOLS */ + +xcb_void_cookie_t +xcb_icccm_set_wm_protocols_checked(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t wm_protocols, uint32_t list_len, + xcb_atom_t *list) +{ + return xcb_change_property_checked(c, XCB_PROP_MODE_REPLACE, window, + wm_protocols, XCB_ATOM_ATOM, 32, list_len, list); +} + +xcb_void_cookie_t +xcb_icccm_set_wm_protocols(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t wm_protocols, uint32_t list_len, xcb_atom_t *list) +{ + return xcb_change_property(c, XCB_PROP_MODE_REPLACE, window, wm_protocols, + XCB_ATOM_ATOM, 32, list_len, list); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_protocols(xcb_connection_t *c, xcb_window_t window, + xcb_atom_t wm_protocol_atom) +{ + return xcb_get_property(c, 0, window, wm_protocol_atom, XCB_ATOM_ATOM, 0, UINT_MAX); +} + +xcb_get_property_cookie_t +xcb_icccm_get_wm_protocols_unchecked(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t wm_protocol_atom) +{ + return xcb_get_property_unchecked(c, 0, window, wm_protocol_atom, XCB_ATOM_ATOM, 0, + UINT_MAX); +} + +uint8_t +xcb_icccm_get_wm_protocols_from_reply(xcb_get_property_reply_t *reply, xcb_icccm_get_wm_protocols_reply_t *protocols) +{ + if(!reply || reply->type != XCB_ATOM_ATOM || reply->format != 32) + return 0; + + protocols->_reply = reply; + protocols->atoms_len = xcb_get_property_value_length(protocols->_reply) / (reply->format / 8); + protocols->atoms = (xcb_atom_t *) xcb_get_property_value(protocols->_reply); + + return 1; +} + +uint8_t +xcb_icccm_get_wm_protocols_reply(xcb_connection_t *c, + xcb_get_property_cookie_t cookie, + xcb_icccm_get_wm_protocols_reply_t *protocols, + xcb_generic_error_t **e) +{ + xcb_get_property_reply_t *reply = xcb_get_property_reply(c, cookie, e); + uint8_t ret = xcb_icccm_get_wm_protocols_from_reply(reply, protocols); + if(!ret) + free(reply); + return ret; +} + +void +xcb_icccm_get_wm_protocols_reply_wipe(xcb_icccm_get_wm_protocols_reply_t *protocols) +{ + free(protocols->_reply); +} |