diff options
Diffstat (limited to 'depends/libxcb-util')
| -rw-r--r-- | depends/libxcb-util/config.h | 76 | ||||
| -rw-r--r-- | depends/libxcb-util/xcb/atoms.c | 87 | ||||
| -rw-r--r-- | depends/libxcb-util/xcb/event.c | 259 | ||||
| -rw-r--r-- | depends/libxcb-util/xcb/xcb_atom.h | 18 | ||||
| -rw-r--r-- | depends/libxcb-util/xcb/xcb_aux.c | 378 | ||||
| -rw-r--r-- | depends/libxcb-util/xcb/xcb_aux.h | 214 | ||||
| -rw-r--r-- | depends/libxcb-util/xcb/xcb_event.h | 90 | ||||
| -rw-r--r-- | depends/libxcb-util/xcb/xcb_util.h | 8 |
8 files changed, 1130 insertions, 0 deletions
diff --git a/depends/libxcb-util/config.h b/depends/libxcb-util/config.h new file mode 100644 index 0000000..c9091db --- /dev/null +++ b/depends/libxcb-util/config.h @@ -0,0 +1,76 @@ +/* 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 1 if you have the `vasprintf' function. */ +#define HAVE_VASPRINTF 1 + +/* Define to the sub-directory where libtool stores uninstalled libraries. */ +#define LT_OBJDIR ".libs/" + +/* Name of package */ +#define PACKAGE "xcb-util" + +/* Define to the address where bug reports for this package should be sent. */ +#define PACKAGE_BUGREPORT "https://gitlab.freedesktop.org/xorg/lib/libxcb-util/-/issues" + +/* Define to the full name of this package. */ +#define PACKAGE_NAME "xcb-util" + +/* Define to the full name and version of this package. */ +#define PACKAGE_STRING "xcb-util 0.4.1" + +/* Define to the one symbol short name of this package. */ +#define PACKAGE_TARNAME "xcb-util" + +/* Define to the home page for this package. */ +#define PACKAGE_URL "" + +/* Define to the version of this package. */ +#define PACKAGE_VERSION "0.4.1" + +/* 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 1 + +/* 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 "0.4.1" diff --git a/depends/libxcb-util/xcb/atoms.c b/depends/libxcb-util/xcb/atoms.c new file mode 100644 index 0000000..fe7fe94 --- /dev/null +++ b/depends/libxcb-util/xcb/atoms.c @@ -0,0 +1,87 @@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +/* Rely on vasprintf (GNU extension) instead of vsnprintf if + possible... */ +#define _GNU_SOURCE +#include <stdio.h> + +#include <xcb/xcb.h> +#include <stdlib.h> +#include <stdarg.h> +#include "xcb_atom.h" + +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with older compilers. */ +#endif + +#if __has_attribute(__format__) \ + || defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 203) +__attribute__((__format__(__printf__,1,2))) +#endif +static char *makename(const char *fmt, ...) +{ + char *ret; + int n; + va_list ap; + +#ifndef HAVE_VASPRINTF + char *np; + int size = 64; + + /* First allocate 'size' bytes, should be enough usually */ + if((ret = malloc(size)) == NULL) + return NULL; + + while(1) + { + va_start(ap, fmt); + n = vsnprintf(ret, size, fmt, ap); + va_end(ap); + + if(n < 0) + return NULL; + + if(n < size) + return ret; + + size = n + 1; + if((np = realloc(ret, size)) == NULL) + { + free(ret); + return NULL; + } + + ret = np; + } +#else + va_start(ap, fmt); + n = vasprintf(&ret, fmt, ap); + va_end(ap); + + if(n < 0) + return NULL; + + return ret; +#endif +} + +char *xcb_atom_name_by_screen(const char *base, uint8_t screen) +{ + return makename("%s_S%u", base, screen); +} + +char *xcb_atom_name_by_resource(const char *base, uint32_t resource) +{ + return makename("%s_R%08X", base, resource); +} + +char *xcb_atom_name_unique(const char *base, uint32_t id) +{ + if(base) + return makename("%s_U%u", base, id); + else + return makename("U%u", id); +} diff --git a/depends/libxcb-util/xcb/event.c b/depends/libxcb-util/xcb/event.c new file mode 100644 index 0000000..88058c4 --- /dev/null +++ b/depends/libxcb-util/xcb/event.c @@ -0,0 +1,259 @@ +/* + * Copyright © 2008-2009 Julien Danjou <julien@danjou.info> + * + * 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 <assert.h> +#include <stdlib.h> +#include <string.h> + +#include "xcb_event.h" + +#include <sys/types.h> + +#define ssizeof(foo) (ssize_t)sizeof(foo) +#define countof(foo) (ssizeof(foo) / ssizeof(foo[0])) + +static const char *labelError[] = +{ + "Success", + "BadRequest", + "BadValue", + "BadWindow", + "BadPixmap", + "BadAtom", + "BadCursor", + "BadFont", + "BadMatch", + "BadDrawable", + "BadAccess", + "BadAlloc", + "BadColor", + "BadGC", + "BadIDChoice", + "BadName", + "BadLength", + "BadImplementation", +}; + +static const char *labelRequest[] = +{ + "no request", + "CreateWindow", + "ChangeWindowAttributes", + "GetWindowAttributes", + "DestroyWindow", + "DestroySubwindows", + "ChangeSaveSet", + "ReparentWindow", + "MapWindow", + "MapSubwindows", + "UnmapWindow", + "UnmapSubwindows", + "ConfigureWindow", + "CirculateWindow", + "GetGeometry", + "QueryTree", + "InternAtom", + "GetAtomName", + "ChangeProperty", + "DeleteProperty", + "GetProperty", + "ListProperties", + "SetSelectionOwner", + "GetSelectionOwner", + "ConvertSelection", + "SendEvent", + "GrabPointer", + "UngrabPointer", + "GrabButton", + "UngrabButton", + "ChangeActivePointerGrab", + "GrabKeyboard", + "UngrabKeyboard", + "GrabKey", + "UngrabKey", + "AllowEvents", + "GrabServer", + "UngrabServer", + "QueryPointer", + "GetMotionEvents", + "TranslateCoords", + "WarpPointer", + "SetInputFocus", + "GetInputFocus", + "QueryKeymap", + "OpenFont", + "CloseFont", + "QueryFont", + "QueryTextExtents", + "ListFonts", + "ListFontsWithInfo", + "SetFontPath", + "GetFontPath", + "CreatePixmap", + "FreePixmap", + "CreateGC", + "ChangeGC", + "CopyGC", + "SetDashes", + "SetClipRectangles", + "FreeGC", + "ClearArea", + "CopyArea", + "CopyPlane", + "PolyPoint", + "PolyLine", + "PolySegment", + "PolyRectangle", + "PolyArc", + "FillPoly", + "PolyFillRectangle", + "PolyFillArc", + "PutImage", + "GetImage", + "PolyText", + "PolyText", + "ImageText", + "ImageText", + "CreateColormap", + "FreeColormap", + "CopyColormapAndFree", + "InstallColormap", + "UninstallColormap", + "ListInstalledColormaps", + "AllocColor", + "AllocNamedColor", + "AllocColorCells", + "AllocColorPlanes", + "FreeColors", + "StoreColors", + "StoreNamedColor", + "QueryColors", + "LookupColor", + "CreateCursor", + "CreateGlyphCursor", + "FreeCursor", + "RecolorCursor", + "QueryBestSize", + "QueryExtension", + "ListExtensions", + "ChangeKeyboardMapping", + "GetKeyboardMapping", + "ChangeKeyboardControl", + "GetKeyboardControl", + "Bell", + "ChangePointerControl", + "GetPointerControl", + "SetScreenSaver", + "GetScreenSaver", + "ChangeHosts", + "ListHosts", + "SetAccessControl", + "SetCloseDownMode", + "KillClient", + "RotateProperties", + "ForceScreenSaver", + "SetPointerMapping", + "GetPointerMapping", + "SetModifierMapping", + "GetModifierMapping", + "major 120", + "major 121", + "major 122", + "major 123", + "major 124", + "major 125", + "major 126", + "NoOperation", +}; + +static const char *labelEvent[] = +{ + "error", + "reply", + "KeyPress", + "KeyRelease", + "ButtonPress", + "ButtonRelease", + "MotionNotify", + "EnterNotify", + "LeaveNotify", + "FocusIn", + "FocusOut", + "KeymapNotify", + "Expose", + "GraphicsExpose", + "NoExpose", + "VisibilityNotify", + "CreateNotify", + "DestroyNotify", + "UnmapNotify", + "MapNotify", + "MapRequest", + "ReparentNotify", + "ConfigureNotify", + "ConfigureRequest", + "GravityNotify", + "ResizeRequest", + "CirculateNotify", + "CirculateRequest", + "PropertyNotify", + "SelectionClear", + "SelectionRequest", + "SelectionNotify", + "ColormapNotify", + "ClientMessage", + "MappingNotify", +}; + +const char * +xcb_event_get_label(uint8_t type) +{ + if(type < countof(labelEvent)) + return labelEvent[type]; + return NULL; +} + +const char * +xcb_event_get_error_label(uint8_t type) +{ + if(type < countof(labelError)) + return labelError[type]; + return NULL; +} + +const char * +xcb_event_get_request_label(uint8_t type) +{ + if(type < countof(labelRequest)) + return labelRequest[type]; + return NULL; +} diff --git a/depends/libxcb-util/xcb/xcb_atom.h b/depends/libxcb-util/xcb/xcb_atom.h new file mode 100644 index 0000000..d5c4d6b --- /dev/null +++ b/depends/libxcb-util/xcb/xcb_atom.h @@ -0,0 +1,18 @@ +#ifndef __XCB_ATOM_H__ +#define __XCB_ATOM_H__ + +#include <xcb/xcb.h> + +#ifdef __cplusplus +extern "C" { +#endif + +char *xcb_atom_name_by_screen(const char *base, uint8_t screen); +char *xcb_atom_name_by_resource(const char *base, uint32_t resource); +char *xcb_atom_name_unique(const char *base, uint32_t id); + +#ifdef __cplusplus +} +#endif + +#endif /* __XCB_ATOM_H__ */ diff --git a/depends/libxcb-util/xcb/xcb_aux.c b/depends/libxcb-util/xcb/xcb_aux.c new file mode 100644 index 0000000..c56ad61 --- /dev/null +++ b/depends/libxcb-util/xcb/xcb_aux.c @@ -0,0 +1,378 @@ +/* + * Copyright © 2008 Bart Massey <bart@cs.pdx.edu> + * Copyright © 2008 Ian Osgood <iano@quirkster.com> + * Copyright © 2008 Jamey Sharp <jamey@minilop.net> + * Copyright © 2008 Josh Triplett <josh@freedesktop.org> + * + * 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 <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <xcb/xcb.h> +#include "xcb_aux.h" + +/* Connection related functions */ + +uint8_t +xcb_aux_get_depth (xcb_connection_t *c, + xcb_screen_t *screen) +{ + xcb_drawable_t drawable; + xcb_get_geometry_reply_t *geom; + uint8_t depth = 0; + + drawable = screen->root; + geom = xcb_get_geometry_reply (c, xcb_get_geometry(c, drawable), 0); + + if (geom) { + depth = geom->depth; + free (geom); + } + + return depth; +} + +uint8_t +xcb_aux_get_depth_of_visual (xcb_screen_t *screen, + xcb_visualid_t id) +{ + xcb_depth_iterator_t i; + xcb_visualtype_iterator_t j; + for (i = xcb_screen_allowed_depths_iterator(screen); + i.rem; xcb_depth_next(&i)) + for (j = xcb_depth_visuals_iterator(i.data); + j.rem; xcb_visualtype_next(&j)) + if (j.data->visual_id == id) + return i.data->depth; + return 0; +} + +xcb_screen_t * +xcb_aux_get_screen (xcb_connection_t *c, + int screen) +{ + xcb_screen_iterator_t i = xcb_setup_roots_iterator(xcb_get_setup(c)); + for (; i.rem; --screen, xcb_screen_next(&i)) + if (screen == 0) + return i.data; + return 0; +} + +xcb_visualtype_t * +xcb_aux_get_visualtype (xcb_connection_t *c, + int scr, + xcb_visualid_t vid) +{ + xcb_screen_t *screen; + xcb_depth_t *depth; + xcb_visualtype_iterator_t iter; + int cur; + + screen = xcb_aux_get_screen (c, scr); + if (!screen) return NULL; + + depth = xcb_screen_allowed_depths_iterator(screen).data; + if (!depth) return NULL; + + iter = xcb_depth_visuals_iterator(depth); + for (cur = 0 ; cur < iter.rem ; xcb_visualtype_next(&iter), ++cur) + if (vid == iter.data->visual_id) + return iter.data; + + return NULL; +} + +xcb_visualtype_t * +xcb_aux_find_visual_by_id (xcb_screen_t *screen, + xcb_visualid_t id) +{ + xcb_depth_iterator_t i; + xcb_visualtype_iterator_t j; + for (i = xcb_screen_allowed_depths_iterator(screen); + i.rem; xcb_depth_next(&i)) + for (j = xcb_depth_visuals_iterator(i.data); + j.rem; xcb_visualtype_next(&j)) + if (j.data->visual_id == id) + return j.data; + return 0; +} + +xcb_visualtype_t * +xcb_aux_find_visual_by_attrs (xcb_screen_t *screen, + int8_t class, + int8_t depth) +{ + xcb_depth_iterator_t i; + xcb_visualtype_iterator_t j; + for (i = xcb_screen_allowed_depths_iterator(screen); + i.rem; xcb_depth_next(&i)) { + if (depth != -1 && i.data->depth != depth) + continue; + for (j = xcb_depth_visuals_iterator(i.data); + j.rem; xcb_visualtype_next(&j)) + if (class == -1 || j.data->_class == class) + return j.data; + } + return 0; +} + +void +xcb_aux_sync (xcb_connection_t *c) +{ + free(xcb_get_input_focus_reply(c, xcb_get_input_focus(c), NULL)); +} + +/* structs instead of value lists */ +/* TODO: generate the struct types and functions from protocol masks and descriptions */ + +/* This generic implementation of pack_list depends on: + a) structs packed to uint32_t size + b) structs consist of just uint32_t/int32_t fields in the same order as bitmask +*/ + +static void +pack_list( uint32_t mask, const uint32_t *src, uint32_t *dest ) +{ + for ( ; mask; mask >>= 1, src++) + if (mask & 1) + *dest++ = *src; +} + +xcb_void_cookie_t +xcb_aux_create_window (xcb_connection_t *c, + uint8_t depth, + xcb_window_t wid, + xcb_window_t parent, + int16_t x, + int16_t y, + uint16_t width, + uint16_t height, + uint16_t border_width, + uint16_t _class, + xcb_visualid_t visual, + uint32_t mask, + const xcb_params_cw_t *params) +{ + uint32_t value_list[16]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_create_window(c, depth, wid, parent, + x, y, width, height, border_width, + _class, visual, mask, value_list); +} + +xcb_void_cookie_t +xcb_aux_create_window_checked (xcb_connection_t *c, + uint8_t depth, + xcb_window_t wid, + xcb_window_t parent, + int16_t x, + int16_t y, + uint16_t width, + uint16_t height, + uint16_t border_width, + uint16_t _class, + xcb_visualid_t visual, + uint32_t mask, + const xcb_params_cw_t *params) +{ + uint32_t value_list[16]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_create_window_checked(c, depth, wid, parent, + x, y, width, height, border_width, + _class, visual, mask, value_list); +} + +xcb_void_cookie_t +xcb_aux_change_window_attributes_checked (xcb_connection_t *c, + xcb_window_t window, + uint32_t mask, + const xcb_params_cw_t *params) +{ + uint32_t value_list[16]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_change_window_attributes_checked( c, window, mask, value_list ); +} + +xcb_void_cookie_t +xcb_aux_change_window_attributes (xcb_connection_t *c, + xcb_window_t window, + uint32_t mask, + const xcb_params_cw_t *params) +{ + uint32_t value_list[16]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_change_window_attributes( c, window, mask, value_list ); +} + +xcb_void_cookie_t +xcb_aux_configure_window (xcb_connection_t *c, + xcb_window_t window, + uint16_t mask, + const xcb_params_configure_window_t *params) +{ + uint32_t value_list[8]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_configure_window( c, window, mask, value_list ); +} + +xcb_void_cookie_t +xcb_aux_create_gc (xcb_connection_t *c, + xcb_gcontext_t gid, + xcb_drawable_t drawable, + uint32_t mask, + const xcb_params_gc_t *params) +{ + uint32_t value_list[32]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_create_gc( c, gid, drawable, mask, value_list ); +} + +xcb_void_cookie_t +xcb_aux_create_gc_checked (xcb_connection_t *c, + xcb_gcontext_t gid, + xcb_drawable_t drawable, + uint32_t mask, + const xcb_params_gc_t *params) +{ + uint32_t value_list[32]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_create_gc_checked( c, gid, drawable, mask, value_list); +} + +xcb_void_cookie_t +xcb_aux_change_gc (xcb_connection_t *c, + xcb_gcontext_t gc, + uint32_t mask, + const xcb_params_gc_t *params) +{ + uint32_t value_list[32]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_change_gc( c, gc, mask, value_list ); +} + +xcb_void_cookie_t +xcb_aux_change_gc_checked (xcb_connection_t *c, + xcb_gcontext_t gc, + uint32_t mask, + const xcb_params_gc_t *params) +{ + uint32_t value_list[32]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_change_gc_checked( c, gc, mask, value_list ); +} + +xcb_void_cookie_t +xcb_aux_change_keyboard_control (xcb_connection_t *c, + uint32_t mask, + const xcb_params_keyboard_t *params) +{ + uint32_t value_list[16]; + pack_list(mask, (const uint32_t *)params, value_list); + return xcb_change_keyboard_control( c, mask, value_list ); +} + +/* Color related functions */ + +/* Return true if the given color name can be translated locally, + in which case load the components. Otherwise, a lookup_color request + will be needed, so return false. */ +int +xcb_aux_parse_color(const char *color_name, + uint16_t *red, uint16_t *green, uint16_t *blue) +{ + int n, r, g, b, i; + if (!color_name || *color_name != '#') + return 0; + /* + * Excitingly weird RGB parsing code from Xlib. + */ + n = strlen (color_name); + color_name++; + n--; + if (n != 3 && n != 6 && n != 9 && n != 12) + return 0; + n /= 3; + g = b = 0; + do { + r = g; + g = b; + b = 0; + for (i = n; --i >= 0; ) { + char c = *color_name++; + b <<= 4; + if (c >= '0' && c <= '9') + b |= c - '0'; + else if (c >= 'A' && c <= 'F') + b |= c - ('A' - 10); + else if (c >= 'a' && c <= 'f') + b |= c - ('a' - 10); + else return 0; + } + } while (*color_name != '\0'); + n <<= 2; + n = 16 - n; + *red = (uint16_t) (r << n); + *green = (uint16_t) (g << n); + *blue = (uint16_t) (b << n); + return 1; +} + +/* Drawing related functions */ + +/* Adapted from Xlib */ +xcb_void_cookie_t +xcb_aux_set_line_attributes_checked (xcb_connection_t *dpy, + xcb_gcontext_t gc, + uint16_t linewidth, + int32_t linestyle, + int32_t capstyle, + int32_t joinstyle) +{ + uint32_t mask = 0; + xcb_params_gc_t gv; + + XCB_AUX_ADD_PARAM(&mask, &gv, line_width, linewidth); + XCB_AUX_ADD_PARAM(&mask, &gv, line_style, linestyle); + XCB_AUX_ADD_PARAM(&mask, &gv, cap_style, capstyle); + XCB_AUX_ADD_PARAM(&mask, &gv, join_style, joinstyle); + return xcb_aux_change_gc_checked(dpy, gc, mask, &gv); +} + +/* Adapted from Xlib */ +/* XXX It would be wiser for apps just to call + clear_area() directly. */ +xcb_void_cookie_t +xcb_aux_clear_window(xcb_connection_t * dpy, + xcb_window_t w) +{ + return xcb_clear_area(dpy, 0, w, 0, 0, 0, 0); +} diff --git a/depends/libxcb-util/xcb/xcb_aux.h b/depends/libxcb-util/xcb/xcb_aux.h new file mode 100644 index 0000000..da4fb85 --- /dev/null +++ b/depends/libxcb-util/xcb/xcb_aux.h @@ -0,0 +1,214 @@ +#ifndef __XCB_AUX_H__ +#define __XCB_AUX_H__ + + +#ifdef __cplusplus +extern "C" { +#endif + + +uint8_t xcb_aux_get_depth (xcb_connection_t *c, + xcb_screen_t *screen); + +uint8_t xcb_aux_get_depth_of_visual (xcb_screen_t *screen, + xcb_visualid_t id); + +xcb_screen_t *xcb_aux_get_screen (xcb_connection_t *c, + int screen); + +xcb_visualtype_t *xcb_aux_get_visualtype (xcb_connection_t *c, + int screen, + xcb_visualid_t vid); + +xcb_visualtype_t * +xcb_aux_find_visual_by_id (xcb_screen_t *screen, + xcb_visualid_t id); + +xcb_visualtype_t * +xcb_aux_find_visual_by_attrs (xcb_screen_t *screen, + int8_t class_, + int8_t depth); + +void xcb_aux_sync (xcb_connection_t *c); + +/* internal helper macro for XCB_AUX_ADD_PARAM +It gives the offset of the field 'param' in the structure pointed to by +'paramsp' in multiples of an uint32_t's size. */ +#define XCB_AUX_INTERNAL_OFFSETOF(paramsp, param) \ + ((uint32_t const*)(&((paramsp)->param))-(uint32_t const*)(paramsp)) + +/* add an optional parameter to an xcb_params_* structure +parameters: + maskp: pointer to bitmask whos bits mark used parameters + paramsp: pointer to structure with parameters + param: parameter to set + value: value to set the parameter to +*/ +#define XCB_AUX_ADD_PARAM(maskp, paramsp, param, value) \ + ((*(maskp)|=1<<XCB_AUX_INTERNAL_OFFSETOF((paramsp),param)), \ + ((paramsp)->param=(value))) + +typedef struct { + uint32_t back_pixmap; + uint32_t back_pixel; + uint32_t border_pixmap; + uint32_t border_pixel; + uint32_t bit_gravity; + uint32_t win_gravity; + uint32_t backing_store; + uint32_t backing_planes; + uint32_t backing_pixel; + uint32_t override_redirect; + uint32_t save_under; + uint32_t event_mask; + uint32_t dont_propagate; + uint32_t colormap; + uint32_t cursor; +} xcb_params_cw_t; + +xcb_void_cookie_t +xcb_aux_create_window (xcb_connection_t *c, + uint8_t depth, + xcb_window_t wid, + xcb_window_t parent, + int16_t x, + int16_t y, + uint16_t width, + uint16_t height, + uint16_t border_width, + uint16_t class_, + xcb_visualid_t visual, + uint32_t mask, + const xcb_params_cw_t *params); + +xcb_void_cookie_t +xcb_aux_create_window_checked (xcb_connection_t *c, + uint8_t depth, + xcb_window_t wid, + xcb_window_t parent, + int16_t x, + int16_t y, + uint16_t width, + uint16_t height, + uint16_t border_width, + uint16_t class_, + xcb_visualid_t visual, + uint32_t mask, + const xcb_params_cw_t *params); + +xcb_void_cookie_t +xcb_aux_change_window_attributes (xcb_connection_t *c, + xcb_window_t window, + uint32_t mask, + const xcb_params_cw_t *params); + +xcb_void_cookie_t +xcb_aux_change_window_attributes_checked (xcb_connection_t *c, + xcb_window_t window, + uint32_t mask, + const xcb_params_cw_t *params); + +typedef struct { + int32_t x; + int32_t y; + uint32_t width; + uint32_t height; + uint32_t border_width; + uint32_t sibling; + uint32_t stack_mode; +} xcb_params_configure_window_t; + +xcb_void_cookie_t +xcb_aux_configure_window (xcb_connection_t *c, + xcb_window_t window, + uint16_t mask, + const xcb_params_configure_window_t *params); + +typedef struct { + uint32_t function; + uint32_t plane_mask; + uint32_t foreground; + uint32_t background; + uint32_t line_width; + uint32_t line_style; + uint32_t cap_style; + uint32_t join_style; + uint32_t fill_style; + uint32_t fill_rule; + uint32_t tile; + uint32_t stipple; + uint32_t tile_stipple_origin_x; + uint32_t tile_stipple_origin_y; + uint32_t font; + uint32_t subwindow_mode; + uint32_t graphics_exposures; + uint32_t clip_originX; + uint32_t clip_originY; + uint32_t mask; + uint32_t dash_offset; + uint32_t dash_list; + uint32_t arc_mode; +} xcb_params_gc_t; + +xcb_void_cookie_t +xcb_aux_create_gc (xcb_connection_t *c, + xcb_gcontext_t cid, + xcb_drawable_t drawable, + uint32_t mask, + const xcb_params_gc_t *params); + +xcb_void_cookie_t +xcb_aux_create_gc_checked (xcb_connection_t *c, + xcb_gcontext_t gid, + xcb_drawable_t drawable, + uint32_t mask, + const xcb_params_gc_t *params); +xcb_void_cookie_t +xcb_aux_change_gc (xcb_connection_t *c, + xcb_gcontext_t gc, + uint32_t mask, + const xcb_params_gc_t *params); + +xcb_void_cookie_t +xcb_aux_change_gc_checked (xcb_connection_t *c, + xcb_gcontext_t gc, + uint32_t mask, + const xcb_params_gc_t *params); +typedef struct { + uint32_t key_click_percent; + uint32_t bell_percent; + uint32_t bell_pitch; + uint32_t bell_duration; + uint32_t led; + uint32_t led_mode; + uint32_t key; + uint32_t auto_repeat_mode; +} xcb_params_keyboard_t; + +xcb_void_cookie_t +xcb_aux_change_keyboard_control (xcb_connection_t *c, + uint32_t mask, + const xcb_params_keyboard_t *params); + +int +xcb_aux_parse_color(const char *color_name, + uint16_t *red, uint16_t *green, uint16_t *blue); + +xcb_void_cookie_t +xcb_aux_set_line_attributes_checked (xcb_connection_t *dpy, + xcb_gcontext_t gc, + uint16_t linewidth, + int32_t linestyle, + int32_t capstyle, + int32_t joinstyle); + +xcb_void_cookie_t +xcb_aux_clear_window(xcb_connection_t * dpy, + xcb_window_t w); + +#ifdef __cplusplus +} +#endif + + +#endif /* __XCB_AUX_H__ */ diff --git a/depends/libxcb-util/xcb/xcb_event.h b/depends/libxcb-util/xcb/xcb_event.h new file mode 100644 index 0000000..ee911fc --- /dev/null +++ b/depends/libxcb-util/xcb/xcb_event.h @@ -0,0 +1,90 @@ +/* + * Copyright (C) 2008-2009 Julien Danjou <julien@danjou.info> + * + * 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__event_t XCB Event Functions + * + * These functions ease the handling of X events received. + * + * @{ + */ + +#ifndef __XCB_EVENT_H__ +#define __XCB_EVENT_H__ + +#include <xcb/xcb.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @brief Bit mask to find event type regardless of event source. + * + * Each event in the X11 protocol contains an 8-bit type code. + * The most-significant bit in this code is set if the event was + * generated from a SendEvent request. This mask can be used to + * determine the type of event regardless of how the event was + * generated. See the X11R6 protocol specification for details. + */ +#define XCB_EVENT_RESPONSE_TYPE_MASK (0x7f) +#define XCB_EVENT_RESPONSE_TYPE(e) (e->response_type & XCB_EVENT_RESPONSE_TYPE_MASK) +#define XCB_EVENT_SENT(e) (e->response_type & ~XCB_EVENT_RESPONSE_TYPE_MASK) + +/** + * @brief Convert an event response type to a label. + * @param type The event type. + * @return A string with the event name, or NULL if unknown. + */ +const char * xcb_event_get_label(uint8_t type); + +/** + * @brief Convert an event error type to a label. + * @param type The error type. + * @return A string with the event name, or NULL if unknown or if the event is + * not an error. + */ +const char * xcb_event_get_error_label(uint8_t type); + +/** + * @brief Convert an event request type to a label. + * @param type The request type. + * @return A string with the event name, or NULL if unknown or if the event is + * not an error. + */ +const char * xcb_event_get_request_label(uint8_t type); + +#ifdef __cplusplus +} +#endif + +/** + * @} + */ + +#endif /* __XCB_EVENT_H__ */ diff --git a/depends/libxcb-util/xcb/xcb_util.h b/depends/libxcb-util/xcb/xcb_util.h new file mode 100644 index 0000000..0f06f1b --- /dev/null +++ b/depends/libxcb-util/xcb/xcb_util.h @@ -0,0 +1,8 @@ +#ifndef __XCB_UTIL_H__ +#define __XCB_UTIL_H__ + +#include <xcb/xcb_atom.h> +#include <xcb/xcb_aux.h> +#include <xcb/xcb_event.h> + +#endif /* __XCB_UTIL_H__ */ |