diff options
Diffstat (limited to 'depends/libxcb-wm')
| -rw-r--r-- | depends/libxcb-wm/config.h | 73 | ||||
| -rw-r--r-- | depends/libxcb-wm/xcb/icccm.c | 849 | ||||
| -rw-r--r-- | depends/libxcb-wm/xcb/xcb_icccm.h | 1049 |
3 files changed, 1971 insertions, 0 deletions
diff --git a/depends/libxcb-wm/config.h b/depends/libxcb-wm/config.h new file mode 100644 index 0000000..976b4bc --- /dev/null +++ b/depends/libxcb-wm/config.h @@ -0,0 +1,73 @@ +/* config.h. Generated from config.h.in by configure. */ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if you have the <dlfcn.h> header file. */ +#define HAVE_DLFCN_H 1 + +/* Define to 1 if you have the <inttypes.h> header file. */ +#define HAVE_INTTYPES_H 1 + +/* Define to 1 if you have the <stdint.h> header file. */ +#define HAVE_STDINT_H 1 + +/* Define to 1 if you have the <stdio.h> header file. */ +#define HAVE_STDIO_H 1 + +/* Define to 1 if you have the <stdlib.h> header file. */ +#define HAVE_STDLIB_H 1 + +/* Define to 1 if you have the <strings.h> header file. */ +#define HAVE_STRINGS_H 1 + +/* Define to 1 if you have the <string.h> header file. */ +#define HAVE_STRING_H 1 + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#define HAVE_SYS_STAT_H 1 + +/* Define to 1 if you have the <sys/types.h> header file. */ +#define HAVE_SYS_TYPES_H 1 + +/* Define to 1 if you have the <unistd.h> header file. */ +#define HAVE_UNISTD_H 1 + +/* Define to the sub-directory where libtool stores uninstalled libraries. */ +#define LT_OBJDIR ".libs/" + +/* Name of package */ +#define PACKAGE "xcb-util-wm" + +/* Define to the address where bug reports for this package should be sent. */ +#define PACKAGE_BUGREPORT "https://gitlab.freedesktop.org/xorg/lib/libxcb-wm/-/issues" + +/* Define to the full name of this package. */ +#define PACKAGE_NAME "xcb-util-wm" + +/* Define to the full name and version of this package. */ +#define PACKAGE_STRING "xcb-util-wm 0.4.2" + +/* Define to the one symbol short name of this package. */ +#define PACKAGE_TARNAME "xcb-util-wm" + +/* Define to the home page for this package. */ +#define PACKAGE_URL "" + +/* Define to the version of this package. */ +#define PACKAGE_VERSION "0.4.2" + +/* Major version of this package */ +#define PACKAGE_VERSION_MAJOR 0 + +/* Minor version of this package */ +#define PACKAGE_VERSION_MINOR 4 + +/* Patch version of this package */ +#define PACKAGE_VERSION_PATCHLEVEL 2 + +/* Define to 1 if all of the C90 standard headers exist (not just the ones + required in a freestanding environment). This macro is provided for + backward compatibility; new code need not use it. */ +#define STDC_HEADERS 1 + +/* Version number of package */ +#define VERSION "0.4.2" diff --git a/depends/libxcb-wm/xcb/icccm.c b/depends/libxcb-wm/xcb/icccm.c new file mode 100644 index 0000000..f6daf0d --- /dev/null +++ b/depends/libxcb-wm/xcb/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); +} diff --git a/depends/libxcb-wm/xcb/xcb_icccm.h b/depends/libxcb-wm/xcb/xcb_icccm.h new file mode 100644 index 0000000..449a5c8 --- /dev/null +++ b/depends/libxcb-wm/xcb/xcb_icccm.h @@ -0,0 +1,1049 @@ +#ifndef __XCB_ICCCM_H__ +#define __XCB_ICCCM_H__ + +/* + * Copyright (C) 2008 Arnaud Fontaine <arnau@debian.org> + * Copyright (C) 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. + */ + +/** + * @defgroup xcb__icccm_t XCB ICCCM Functions + * + * These functions allow easy handling of the protocol described in the + * Inter-Client Communication Conventions Manual. + * + * @{ + */ + +#include <xcb/xcb.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @brief TextProperty reply structure. + */ +typedef struct { +/** Store reply to avoid memory allocation, should normally not be + used directly */ +xcb_get_property_reply_t *_reply; +/** Encoding used */ +xcb_atom_t encoding; +/** Length of the name field above */ +uint32_t name_len; +/** Property value */ +char *name; +/** Format, may be 8, 16 or 32 */ +uint8_t format; +} xcb_icccm_get_text_property_reply_t; + +/** + * @brief Deliver a GetProperty request to the X server. + * @param c The connection to the X server. + * @param window Window X identifier. + * @param property Property atom to get. + * @return The request cookie. + * + * Allow to get a window property, in most case you might want to use + * above functions to get an ICCCM property for a given window. + */ +xcb_get_property_cookie_t xcb_icccm_get_text_property(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t property); + +/** + * @see xcb_icccm_get_text_property() + */ +xcb_get_property_cookie_t xcb_icccm_get_text_property_unchecked(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t property); + +/** + * @brief Fill given structure with the property value of a window. + * @param c The connection to the X server. + * @param cookie TextProperty request cookie. + * @param prop TextProperty reply which is to be filled. + * @param e Error if any. + * @return Return 1 on success, 0 otherwise. + * + * If the function return 0 (failure), the content of prop is unmodified and + * therefore the structure must not be wiped. + * + * The parameter e supplied to this function must be NULL if + * xcb_icccm_get_text_property_unchecked() is used. Otherwise, it stores + * the error if any. prop structure members should be freed by + * xcb_icccm_get_text_property_reply_wipe(). + */ +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); + +/** + * @brief Wipe prop structure members previously allocated by + * xcb_icccm_get_text_property_reply(). + * @param prop prop structure whose members is going to be freed. + */ +void xcb_icccm_get_text_property_reply_wipe(xcb_icccm_get_text_property_reply_t *prop); + +/* WM_NAME */ + +/** + * @brief Deliver a SetProperty request to set WM_NAME property value. + * @param c The connection to the X server. + * @param window Window X identifier. + * @param encoding Encoding used for the data passed in the name parameter, the set property will also have this encoding as its type. + * @param format Encoding format. + * @param name_len Length of name value to set. + * @param name Name value to set. + */ +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); + +/** + * @see xcb_icccm_set_wm_name_checked() + */ +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); + +/** + * @brief Deliver a GetProperty request to the X server for WM_NAME. + * @param c The connection to the X server. + * @param window Window X identifier. + * @return The request cookie. + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_name(xcb_connection_t *c, + xcb_window_t window); + +/** + * @see xcb_icccm_get_wm_name() + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_name_unchecked(xcb_connection_t *c, + xcb_window_t window); + +/** + * @brief Fill given structure with the WM_NAME property of a window. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param prop WM_NAME property value. + * @param e Error if any. + * @see xcb_icccm_get_text_property_reply() + * @return Return 1 on success, 0 otherwise. + */ +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); + +/* WM_ICON_NAME */ + +/** + * @brief Deliver a SetProperty request to set WM_ICON_NAME property value. + * @param c The connection to the X server. + * @param window Window X identifier. + * @param encoding Encoding used for the data passed in the name parameter, the set property will also have this encoding as its type. + * @param format Encoding format. + * @param name_len Length of name value to set. + * @param name Name value to set. + */ +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); + +/** + * @see xcb_icccm_set_wm_icon_name_checked() + */ +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); + +/** + * @brief Send request to get WM_ICON_NAME property of a window. + * @param c The connection to the X server. + * @param window Window X identifier. + * @return The request cookie. + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_icon_name(xcb_connection_t *c, + xcb_window_t window); + +/** + * @see xcb_icccm_get_wm_icon_name() + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_icon_name_unchecked(xcb_connection_t *c, + xcb_window_t window); + +/** + * @brief Fill given structure with the WM_ICON_NAME property of a window. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param prop WM_ICON_NAME property value. + * @param e Error if any. + * @see xcb_icccm_get_text_property_reply() + * @return Return 1 on success, 0 otherwise. + */ +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); + +/* WM_COLORMAP_WINDOWS */ + +/** + * @brief Deliver a ChangeProperty request to set WM_COLORMAP_WINDOWS property value. + * @param c The connection to the X server. + * @param wm_colormap_windows The WM_COLORMAP_WINDOWS atom + * @param window Window X identifier. + * @param list_len Windows list len. + * @param list Windows list. + * @return The request cookie. + */ +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); + +/** + * @see xcb_icccm_set_wm_colormap_windows_checked() + */ +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_window_t *list); + +/** + * @brief WM_COLORMAP_WINDOWS structure. + */ +typedef struct { +/** Length of the windows list */ +uint32_t windows_len; +/** Windows list */ +xcb_window_t *windows; +/** Store reply to avoid memory allocation, should normally not be + used directly */ +xcb_get_property_reply_t *_reply; +} xcb_icccm_get_wm_colormap_windows_reply_t; + +/** + * @brief Send request to get WM_COLORMAP_WINDOWS property of a given window. + * @param c The connection to the X server. + * @param window Window X identifier. + * @return The request cookie. + */ +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); + +/** + * @see xcb_icccm_get_wm_colormap_windows() + */ +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); + +/** + * @brief Fill the given structure with the WM_COLORMAP_WINDOWS property of a window. + * @param reply The reply of the GetProperty request. + * @param colormap_windows WM_COLORMAP property value. + * @return Return 1 on success, 0 otherwise. + * + * protocols structure members should be freed by + * xcb_icccm_get_wm_protocols_reply_wipe(). + */ +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); +/** + * @brief Fill the given structure with the WM_COLORMAP_WINDOWS property of a window. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param protocols WM_COLORMAP_WINDOWS property value. + * @param e Error if any. + * @return Return 1 on success, 0 otherwise. + * + * The parameter e supplied to this function must be NULL if + * xcb_icccm_get_wm_colormap_windows_unchecked() is used. Otherwise, it + * stores the error if any. protocols structure members should be + * freed by xcb_icccm_get_wm_colormap_windows_reply_wipe(). + */ +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 *windows, + xcb_generic_error_t **e); + +/** + * @brief Wipe protocols structure members previously allocated by + * xcb_icccm_get_wm_colormap_windows_reply(). + * @param windows windows structure whose members is going to be freed. + */ +void xcb_icccm_get_wm_colormap_windows_reply_wipe(xcb_icccm_get_wm_colormap_windows_reply_t *windows); + +/* WM_CLIENT_MACHINE */ + +/** + * @brief Deliver a SetProperty request to set WM_CLIENT_MACHINE property value. + * @param c The connection to the X server. + * @param window Window X identifier. + * @param encoding Encoding used for the data passed in the name parameter, the set property will also have this encoding as its type. + * @param format Encoding format. + * @param name_len Length of name value to set. + * @param name Name value to set. + */ +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); + +/** + * @see xcb_icccm_set_wm_client_machine_checked() + */ +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); + +/** + * @brief Send request to get WM_CLIENT_MACHINE property of a window. + * @param c The connection to the X server. + * @param window Window X identifier. + * @return The request cookie. + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_client_machine(xcb_connection_t *c, + xcb_window_t window); + +/** + * @see xcb_icccm_get_wm_client_machine() + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_client_machine_unchecked(xcb_connection_t *c, + xcb_window_t window); + +/** + * @brief Fill given structure with the WM_CLIENT_MACHINE property of a window. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param prop WM_CLIENT_MACHINE property value. + * @param e Error if any. + * @see xcb_icccm_get_text_property_reply() + * @return Return 1 on success, 0 otherwise. + */ +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); + +/* WM_CLASS */ + +/** + * @brief WM_CLASS hint structure + */ + +/** + * @brief Deliver a SetProperty request to set WM_CLASS property value. + * + * WM_CLASS string is a concatenation of the instance and class name + * strings respectively (including null character). + * + * @param c The connection to the X server. + * @param window Window X identifier. + * @param class_len Length of WM_CLASS string. + * @param class_name WM_CLASS string. + * @return The request cookie. + */ +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_name); + +/** + * @see xcb_icccm_set_wm_class_checked() + */ +xcb_void_cookie_t xcb_icccm_set_wm_class(xcb_connection_t *c, + xcb_window_t window, + uint32_t class_len, + const char *class_name); + +typedef struct { +/** Instance name */ +char *instance_name; +/** Class of application */ +char *class_name; +/** Store reply to avoid memory allocation, should normally not be + used directly */ +xcb_get_property_reply_t *_reply; +} xcb_icccm_get_wm_class_reply_t; + +/** + * @brief Deliver a GetProperty request to the X server for WM_CLASS. + * @param c The connection to the X server. + * @param window Window X identifier. + * @return The request cookie. + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_class(xcb_connection_t *c, + xcb_window_t window); + +/** + * @see xcb_icccm_get_wm_class() + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_class_unchecked(xcb_connection_t *c, + xcb_window_t window); + + +/** + * @brief Fill give structure with the WM_CLASS property of a window. + * @param prop The property structure to fill. + * @param reply The property request reply. + * @return Return 1 on success, 0 otherwise. + */ +uint8_t +xcb_icccm_get_wm_class_from_reply(xcb_icccm_get_wm_class_reply_t *prop, + xcb_get_property_reply_t *reply); + +/** + * @brief Fill given structure with the WM_CLASS property of a window. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param prop WM_CLASS property value. + * @param e Error if any. + * @return Return 1 on success, 0 otherwise. + * + * The parameter e supplied to this function must be NULL if + * xcb_icccm_get_wm_class_unchecked() is used. Otherwise, it stores the + * error if any. prop structure members should be freed by + * xcb_icccm_get_wm_class_reply_wipe(). + */ +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); + +/** + * @brief Wipe prop structure members previously allocated by + * xcb_icccm_get_wm_class_reply(). + * @param prop prop structure whose members is going to be freed. + */ +void xcb_icccm_get_wm_class_reply_wipe(xcb_icccm_get_wm_class_reply_t *prop); + +/* WM_TRANSIENT_FOR */ + +/** + * @brief Deliver a SetProperty request to set WM_TRANSIENT_FOR property value. + * @param c The connection to the X server. + * @param window Window X identifier. + * @param transient_for_window The WM_TRANSIENT_FOR window X identifier. + * @return The request cookie. + */ +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); + +/** + * @see xcb_icccm_set_wm_transient_for + */ +xcb_void_cookie_t xcb_icccm_set_wm_transient_for(xcb_connection_t *c, + xcb_window_t window, + xcb_window_t transient_for_window); + +/** + * @brief Send request to get WM_TRANSIENT_FOR property of a window. + * @param c The connection to the X server + * @param window Window X identifier. + * @return The request cookie. + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_transient_for(xcb_connection_t *c, + xcb_window_t window); + +/** + * @see xcb_icccm_get_wm_transient_for_unchecked() + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_transient_for_unchecked(xcb_connection_t *c, + xcb_window_t window); + +/** + * @brief Fill given window pointer with the WM_TRANSIENT_FOR property of a window. + * @param prop WM_TRANSIENT_FOR property value. + * @param reply The get property request reply. + * @return Return 1 on success, 0 otherwise. + */ +uint8_t +xcb_icccm_get_wm_transient_for_from_reply(xcb_window_t *prop, + xcb_get_property_reply_t *reply); +/** + * @brief Fill given structure with the WM_TRANSIENT_FOR property of a window. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param prop WM_TRANSIENT_FOR property value. + * @param e Error if any. + * @return Return 1 on success, 0 otherwise. + * + * The parameter e supplied to this function must be NULL if + * xcb_icccm_get_wm_transient_for_unchecked() is used. Otherwise, it stores + * the error if any. + */ +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); + +/* WM_SIZE_HINTS */ + +typedef enum { +XCB_ICCCM_SIZE_HINT_US_POSITION = 1 << 0, + XCB_ICCCM_SIZE_HINT_US_SIZE = 1 << 1, + XCB_ICCCM_SIZE_HINT_P_POSITION = 1 << 2, + XCB_ICCCM_SIZE_HINT_P_SIZE = 1 << 3, + XCB_ICCCM_SIZE_HINT_P_MIN_SIZE = 1 << 4, + XCB_ICCCM_SIZE_HINT_P_MAX_SIZE = 1 << 5, + XCB_ICCCM_SIZE_HINT_P_RESIZE_INC = 1 << 6, + XCB_ICCCM_SIZE_HINT_P_ASPECT = 1 << 7, + XCB_ICCCM_SIZE_HINT_BASE_SIZE = 1 << 8, + XCB_ICCCM_SIZE_HINT_P_WIN_GRAVITY = 1 << 9 + } xcb_icccm_size_hints_flags_t; + +/** + * @brief Size hints structure. + */ +typedef struct { +/** User specified flags */ +uint32_t flags; +/** User-specified position */ +int32_t x, y; +/** User-specified size */ +int32_t width, height; +/** Program-specified minimum size */ +int32_t min_width, min_height; +/** Program-specified maximum size */ +int32_t max_width, max_height; +/** Program-specified resize increments */ +int32_t width_inc, height_inc; +/** Program-specified minimum aspect ratios */ +int32_t min_aspect_num, min_aspect_den; +/** Program-specified maximum aspect ratios */ +int32_t max_aspect_num, max_aspect_den; +/** Program-specified base size */ +int32_t base_width, base_height; +/** Program-specified window gravity */ +uint32_t win_gravity; +} xcb_size_hints_t; + +/** Number of elements in this structure */ +#define XCB_ICCCM_NUM_WM_SIZE_HINTS_ELEMENTS 18 + +/** + * @brief Set size hints to a given position. + * @param hints SIZE_HINTS structure. + * @param user_specified Is the size user-specified? + * @param x The X position. + * @param y The Y position. + */ +void xcb_icccm_size_hints_set_position(xcb_size_hints_t *hints, int user_specified, + int32_t x, int32_t y); + +/** + * @brief Set size hints to a given size. + * @param hints SIZE_HINTS structure. + * @param user_specified is the size user-specified? + * @param width The width. + * @param height The height. + */ +void xcb_icccm_size_hints_set_size(xcb_size_hints_t *hints, int user_specified, + int32_t width, int32_t height); + +/** + * @brief Set size hints to a given minimum size. + * @param hints SIZE_HINTS structure. + * @param width The minimum width. + * @param height The minimum height. + */ +void xcb_icccm_size_hints_set_min_size(xcb_size_hints_t *hints, int32_t min_width, + int32_t min_height); + +/** + * @brief Set size hints to a given maximum size. + * @param hints SIZE_HINTS structure. + * @param width The maximum width. + * @param height The maximum height. + */ +void xcb_icccm_size_hints_set_max_size(xcb_size_hints_t *hints, int32_t max_width, + int32_t max_height); + +/** + * @brief Set size hints to a given resize increments. + * @param hints SIZE_HINTS structure. + * @param width The resize increments width. + * @param height The resize increments height. + */ +void xcb_icccm_size_hints_set_resize_inc(xcb_size_hints_t *hints, int32_t width_inc, + int32_t height_inc); + +/** + * @brief Set size hints to a given aspect ratios. + * @param hints SIZE_HINTS structure. + * @param min_aspect_num The minimum aspect ratios for the width. + * @param min_aspect_den The minimum aspect ratios for the height. + * @param max_aspect_num The maximum aspect ratios for the width. + * @param max_aspect_den The maximum aspect ratios for the height. + */ +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); + +/** + * @brief Set size hints to a given base size. + * @param hints SIZE_HINTS structure. + * @param base_width Base width. + * @param base_height Base height. + */ +void xcb_icccm_size_hints_set_base_size(xcb_size_hints_t *hints, int32_t base_width, + int32_t base_height); + +/** + * @brief Set size hints to a given window gravity. + * @param hints SIZE_HINTS structure. + * @param win_gravity Window gravity value. + */ +void xcb_icccm_size_hints_set_win_gravity(xcb_size_hints_t *hints, + xcb_gravity_t win_gravity); + +/** + * @brief Deliver a ChangeProperty request to set a value to a given property. + * @param c The connection to the X server. + * @param window Window X identifier. + * @param property Property to set value for. + * @param hints Hints value to set. + */ +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); + +/** + * @see xcb_icccm_set_wm_size_hints_checked() + */ +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); + +/** + * @brief Send request to get size hints structure for the named property. + * @param c The connection to the X server. + * @param window Window X identifier. + * @param property Specify the property name. + * @return The request cookie. + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_size_hints(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t property); + +/** + * @see xcb_icccm_get_wm_size_hints() + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_size_hints_unchecked(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t property); + +/** + * @brief Fill given structure with the size hints of the named property. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param hints Size hints structure. + * @param e Error if any. + * @return Return 1 on success, 0 otherwise. + * + * The parameter e supplied to this function must be NULL if + * xcb_icccm_get_wm_size_hints_unchecked() is used. Otherwise, it stores + * the error if any. The returned pointer should be freed. + */ +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); + +/* WM_NORMAL_HINTS */ + +/** + * @brief Deliver a ChangeProperty request to set WM_NORMAL_HINTS property value. + * @param c The connection to the X server. + * @param window Window X identifier. + * @param hints Hints value to set. + */ +xcb_void_cookie_t xcb_icccm_set_wm_normal_hints_checked(xcb_connection_t *c, + xcb_window_t window, + xcb_size_hints_t *hints); + +/** + * @see xcb_icccm_set_wm_normal_hints_checked() + */ +xcb_void_cookie_t xcb_icccm_set_wm_normal_hints(xcb_connection_t *c, + xcb_window_t window, + xcb_size_hints_t *hints); + +/** + * @brief Send request to get WM_NORMAL_HINTS property of a window. + * @param c The connection to the X server. + * @param window Window X identifier. + * @return The request cookie. + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_normal_hints(xcb_connection_t *c, + xcb_window_t window); + +/** + * @see xcb_icccm_get_wm_normal_hints() + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_normal_hints_unchecked(xcb_connection_t *c, + xcb_window_t window); + +/** + * @brief Fill given structure with the WM_NORMAL_HINTS property of a window. + * @param hints WM_NORMAL_HINTS property value. + * @param reply The get property request reply. + * @return Return 1 on success, 0 otherwise. + */ +uint8_t +xcb_icccm_get_wm_size_hints_from_reply(xcb_size_hints_t *hints, + xcb_get_property_reply_t *reply); + +/** + * @brief Fill given structure with the WM_NORMAL_HINTS property of a window. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param hints WM_NORMAL_HINTS property value. + * @param e Error if any. + * @return Return 1 on success, 0 otherwise. + * + * The parameter e supplied to this function must be NULL if + * xcb_icccm_get_wm_normal_hints_unchecked() is used. Otherwise, it stores + * the error if any. The returned pointer should be freed. + */ +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); + +/* WM_HINTS */ + +/** + * @brief WM hints structure (may be extended in the future). + */ +typedef struct { +/** Marks which fields in this structure are defined */ +int32_t flags; +/** Does this application rely on the window manager to get keyboard + input? */ + uint32_t input; + /** See below */ + int32_t initial_state; + /** Pixmap to be used as icon */ + xcb_pixmap_t icon_pixmap; + /** Window to be used as icon */ + xcb_window_t icon_window; + /** Initial position of icon */ + int32_t icon_x, icon_y; + /** Icon mask bitmap */ + xcb_pixmap_t icon_mask; + /* Identifier of related window group */ + xcb_window_t window_group; +} xcb_icccm_wm_hints_t; + +/** Number of elements in this structure */ +#define XCB_ICCCM_NUM_WM_HINTS_ELEMENTS 9 + +/** + * @brief WM_HINTS window states. + */ +typedef enum { + XCB_ICCCM_WM_STATE_WITHDRAWN = 0, + XCB_ICCCM_WM_STATE_NORMAL = 1, + XCB_ICCCM_WM_STATE_ICONIC = 3 +} xcb_icccm_wm_state_t; + +typedef enum { + XCB_ICCCM_WM_HINT_INPUT = (1L << 0), + XCB_ICCCM_WM_HINT_STATE = (1L << 1), + XCB_ICCCM_WM_HINT_ICON_PIXMAP = (1L << 2), + XCB_ICCCM_WM_HINT_ICON_WINDOW = (1L << 3), + XCB_ICCCM_WM_HINT_ICON_POSITION = (1L << 4), + XCB_ICCCM_WM_HINT_ICON_MASK = (1L << 5), + XCB_ICCCM_WM_HINT_WINDOW_GROUP = (1L << 6), + XCB_ICCCM_WM_HINT_X_URGENCY = (1L << 8) +} xcb_icccm_wm_t; + +#define XCB_ICCCM_WM_ALL_HINTS (XCB_ICCCM_WM_HINT_INPUT | XCB_ICCCM_WM_HINT_STATE | \ + XCB_ICCCM_WM_HINT_ICON_PIXMAP | XCB_ICCCM_WM_HINT_ICON_WINDOW | \ + XCB_ICCCM_WM_HINT_ICON_POSITION | XCB_ICCCM_WM_HINT_ICON_MASK | \ + XCB_ICCCM_WM_HINT_WINDOW_GROUP) + +/** + * @brief Get urgency hint. + * @param hints WM_HINTS structure. + * @return Urgency hint value. + */ +uint32_t xcb_icccm_wm_hints_get_urgency(xcb_icccm_wm_hints_t *hints); + +/** + * @brief Set input focus. + * @param hints WM_HINTS structure. + * @param input Input focus. + */ +void xcb_icccm_wm_hints_set_input(xcb_icccm_wm_hints_t *hints, uint8_t input); + +/** + * @brief Set hints state to 'iconic'. + * @param hints WM_HINTS structure. + */ +void xcb_icccm_wm_hints_set_iconic(xcb_icccm_wm_hints_t *hints); + +/** + * @brief Set hints state to 'normal'. + * @param hints WM_HINTS structure. + */ +void xcb_icccm_wm_hints_set_normal(xcb_icccm_wm_hints_t *hints); + +/** + * @brief Set hints state to 'withdrawn'. + * @param hints WM_HINTS structure. + */ +void xcb_icccm_wm_hints_set_withdrawn(xcb_icccm_wm_hints_t *hints); + +/** + * @brief Set hints state to none. + * @param hints WM_HINTS structure. + */ +void xcb_icccm_wm_hints_set_none(xcb_icccm_wm_hints_t *hints); + +/** + * @brief Set pixmap to be used as icon. + * @param hints WM_HINTS structure. + * @param icon_pixmap Pixmap. + */ +void xcb_icccm_wm_hints_set_icon_pixmap(xcb_icccm_wm_hints_t *hints, + xcb_pixmap_t icon_pixmap); + +/** + * @brief Set icon mask bitmap. + * @param hints WM_HINTS structure. + * @param icon_mask Pixmap. + */ +void xcb_icccm_wm_hints_set_icon_mask(xcb_icccm_wm_hints_t *hints, xcb_pixmap_t icon_mask); + +/** + * @brief Set window identifier to be used as icon. + * @param hints WM_HINTS structure. + * @param icon_window Window X identifier. + */ +void xcb_icccm_wm_hints_set_icon_window(xcb_icccm_wm_hints_t *hints, + xcb_window_t icon_window); + +/** + * @brief Set identifier of related window group. + * @param hints WM_HINTS structure. + * @param window_group Window X identifier. + */ +void xcb_icccm_wm_hints_set_window_group(xcb_icccm_wm_hints_t *hints, + xcb_window_t window_group); + +/** + * @brief Set urgency hints flag. + * @param hints WM_HINTS structure. + */ +void xcb_icccm_wm_hints_set_urgency(xcb_icccm_wm_hints_t *hints); + +/** + * @brief Deliver a SetProperty request to set WM_HINTS property value. + * @param c The connection to the X server. + * @param window Window X identifier. + * @param hints Hints value to set. + */ +xcb_void_cookie_t xcb_icccm_set_wm_hints_checked(xcb_connection_t *c, + xcb_window_t window, + xcb_icccm_wm_hints_t *hints); + +/** + * @see xcb_icccm_set_wm_hints_checked() + */ +xcb_void_cookie_t xcb_icccm_set_wm_hints(xcb_connection_t *c, + xcb_window_t window, + xcb_icccm_wm_hints_t *hints); + +/** + * @brief Send request to get WM_HINTS property of a window. + * @param c The connection to the X server. + * @param window Window X identifier. + * @return The request cookie. + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_hints(xcb_connection_t *c, + xcb_window_t window); + +/** + * @see xcb_icccm_get_wm_hints() + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_hints_unchecked(xcb_connection_t *c, + xcb_window_t window); + +/** + * @brief Fill given structure with the WM_HINTS property of a window. + * @param hints WM_HINTS property value. + * @param reply The get property request reply. + * @return Return 1 on success, 0 otherwise. + */ +uint8_t +xcb_icccm_get_wm_hints_from_reply(xcb_icccm_wm_hints_t *hints, + xcb_get_property_reply_t *reply); + +/** + * @brief Fill given structure with the WM_HINTS property of a window. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param hints WM_HINTS property value. + * @param e Error if any. + * @return Return 1 on success, 0 otherwise. + * + * The parameter e supplied to this function must be NULL if + * xcb_icccm_get_wm_hints_unchecked() is used. Otherwise, it stores the + * error if any. The returned pointer should be freed. + */ +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); + +/* WM_PROTOCOLS */ + +/** + * @brief Deliver a SetProperty request to set WM_PROTOCOLS property value. + * @param c The connection to the X server. + * @param wm_protocols The WM_PROTOCOLS atom. + * @param window Window X identifier. + * @param list_len Atom list len. + * @param list Atom list. + */ +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); + +/** + * @see xcb_icccm_set_wm_protocols_checked() + */ +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); + +/** + * @brief WM_PROTOCOLS structure. + */ +typedef struct { + /** Length of the atoms list */ + uint32_t atoms_len; + /** Atoms list */ + xcb_atom_t *atoms; + /** Store reply to avoid memory allocation, should normally not be + used directly */ + xcb_get_property_reply_t *_reply; +} xcb_icccm_get_wm_protocols_reply_t; + +/** + * @brief Send request to get WM_PROTOCOLS property of a given window. + * @param c The connection to the X server. + * @param window Window X identifier. + * @return The request cookie. + */ +xcb_get_property_cookie_t xcb_icccm_get_wm_protocols(xcb_connection_t *c, + xcb_window_t window, + xcb_atom_t wm_protocol_atom); + +/** + * @see xcb_icccm_get_wm_protocols() + */ +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); + +/** + * @brief Fill the given structure with the WM_PROTOCOLS property of a window. + * @param reply The reply of the GetProperty request. + * @param protocols WM_PROTOCOLS property value. + * @return Return 1 on success, 0 otherwise. + * + * protocols structure members should be freed by + * xcb_icccm_get_wm_protocols_reply_wipe(). + */ +uint8_t xcb_icccm_get_wm_protocols_from_reply(xcb_get_property_reply_t *reply, + xcb_icccm_get_wm_protocols_reply_t *protocols); +/** + * @brief Fill the given structure with the WM_PROTOCOLS property of a window. + * @param c The connection to the X server. + * @param cookie Request cookie. + * @param protocols WM_PROTOCOLS property value. + * @param e Error if any. + * @return Return 1 on success, 0 otherwise. + * + * The parameter e supplied to this function must be NULL if + * xcb_icccm_get_wm_protocols_unchecked() is used. Otherwise, it stores the + * error if any. protocols structure members should be freed by + * xcb_icccm_get_wm_protocols_reply_wipe(). + */ +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); + +/** + * @brief Wipe protocols structure members previously allocated by + * xcb_icccm_get_wm_protocols_reply(). + * @param protocols protocols structure whose members is going to be freed. + */ +void xcb_icccm_get_wm_protocols_reply_wipe(xcb_icccm_get_wm_protocols_reply_t *protocols); + +#ifdef __cplusplus +} +#endif + +/** + * @} + */ + +#endif /* __XCB_ICCCM_H__ */ |