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-rw-r--r--depends/libxcb-util/xcb/atoms.c87
-rw-r--r--depends/libxcb-util/xcb/event.c259
-rw-r--r--depends/libxcb-util/xcb/xcb_atom.h18
-rw-r--r--depends/libxcb-util/xcb/xcb_aux.c378
-rw-r--r--depends/libxcb-util/xcb/xcb_aux.h214
-rw-r--r--depends/libxcb-util/xcb/xcb_event.h90
-rw-r--r--depends/libxcb-util/xcb/xcb_util.h8
7 files changed, 1054 insertions, 0 deletions
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__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 23:49:34 +0000