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-rw-r--r--src/3rdparty/xcb/xcb-util/xcb_aux.c374
1 files changed, 0 insertions, 374 deletions
diff --git a/src/3rdparty/xcb/xcb-util/xcb_aux.c b/src/3rdparty/xcb/xcb-util/xcb_aux.c
deleted file mode 100644
index c81039885f..0000000000
--- a/src/3rdparty/xcb/xcb-util/xcb_aux.c
+++ /dev/null
@@ -1,374 +0,0 @@
-/*
- * 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.
- */
-
-#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;
- int 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(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 = r << n;
- *green = g << n;
- *blue = 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);
-}
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