Merge remote-tracking branch 'origin/released'

Conflicts:
	fontconfig/.gitignore
	libX11/src/ConvSel.c
	libX11/src/CrGlCur.c
	libX11/src/CrWindow.c
	libX11/src/GetDflt.c
	libX11/src/Window.c
	libX11/src/xlibi18n/XimProto.h
	libX11/src/xlibi18n/lcDynamic.c
	libxcb/src/.gitignore
	libxcb/src/xcb_ext.c
	libxcb/src/xcb_xid.c
	mesalib/src/glsl/.gitignore
	mesalib/src/glsl/glcpp/.gitignore
	mesalib/src/mapi/glapi/gen/glX_API.xml
	mesalib/src/mapi/glapi/glapi_getproc.c
	mesalib/src/mesa/main/.gitignore
	mesalib/src/mesa/main/syncobj.c
	mesalib/src/mesa/program/.gitignore
	xkbcomp/listing.c
	xkbcomp/xkbpath.c
	xorg-server/.gitignore
	xorg-server/Xext/xvmain.c
	xorg-server/dix/dispatch.c
	xorg-server/hw/xwin/glx/winpriv.h
	xorg-server/hw/xwin/winprefsyacc.y
	xorg-server/hw/xwin/winscrinit.c
	xorg-server/xkeyboard-config/rules/bin/ml1_s.sh
	xorg-server/xkeyboard-config/rules/bin/ml1v1_s.sh
	xorg-server/xkeyboard-config/rules/bin/ml1v_s.sh
	xorg-server/xkeyboard-config/rules/bin/ml_s.sh
	xorg-server/xkeyboard-config/rules/bin/mlv_s.sh
	xorg-server/xkeyboard-config/rules/compat/.gitignore

4 files changed, 431 insertions, 431 deletions

diff --git a/libxcb/src/xcb_ext.c b/libxcb/src/xcb_ext.c
index c79c54de2..be7862f41 100644
--- a/libxcb/src/xcb_ext.c
+++ b/libxcb/src/xcb_ext.c
@@ -1,129 +1,129 @@
-/* Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
- *
- * 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.
- */
-
-/* A cache for QueryExtension results. */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "xcb.h"
-#include "xcbext.h"
-#include "xcbint.h"
-
-typedef struct lazyreply {
-    enum lazy_reply_tag tag;
-    union {
-        xcb_query_extension_cookie_t cookie;
-        xcb_query_extension_reply_t *reply;
-    } value;
-} lazyreply;
-
-static lazyreply *get_index(xcb_connection_t *c, int idx)
-{
-    if(idx > c->ext.extensions_size)
-    {
-        int new_size = idx << 1;
-        lazyreply *new_extensions = realloc(c->ext.extensions, sizeof(lazyreply) * new_size);
-        if(!new_extensions)
-            return 0;
-        memset(new_extensions + c->ext.extensions_size, 0, sizeof(lazyreply) * (new_size - c->ext.extensions_size));
-        c->ext.extensions = new_extensions;
-        c->ext.extensions_size = new_size;
-    }
-    return c->ext.extensions + idx - 1;
-}
-
-static lazyreply *get_lazyreply(xcb_connection_t *c, xcb_extension_t *ext)
-{
-    static pthread_mutex_t global_lock = PTHREAD_MUTEX_INITIALIZER;
-    static int next_global_id;
-
-    lazyreply *data;
-
-    pthread_mutex_lock(&global_lock);
-    if(!ext->global_id)
-        ext->global_id = ++next_global_id;
-    pthread_mutex_unlock(&global_lock);
-
-    data = get_index(c, ext->global_id);
-    if(data && data->tag == LAZY_NONE)
-    {
-        /* cache miss: query the server */
-        data->tag = LAZY_COOKIE;
-        data->value.cookie = xcb_query_extension(c, strlen(ext->name), ext->name);
-    }
-    return data;
-}
-
-/* Public interface */
-
-/* Do not free the returned xcb_query_extension_reply_t - on return, it's aliased
- * from the cache. */
-const xcb_query_extension_reply_t *xcb_get_extension_data(xcb_connection_t *c, xcb_extension_t *ext)
-{
-    lazyreply *data;
-    if(c->has_error)
-        return 0;
-
-    pthread_mutex_lock(&c->ext.lock);
-    data = get_lazyreply(c, ext);
-    if(data && data->tag == LAZY_COOKIE)
-    {
-        data->tag = LAZY_FORCED;
-        data->value.reply = xcb_query_extension_reply(c, data->value.cookie, 0);
-    }
-    pthread_mutex_unlock(&c->ext.lock);
-
-    return data ? data->value.reply : 0;
-}
-
-void xcb_prefetch_extension_data(xcb_connection_t *c, xcb_extension_t *ext)
-{
-    if(c->has_error)
-        return;
-    pthread_mutex_lock(&c->ext.lock);
-    get_lazyreply(c, ext);
-    pthread_mutex_unlock(&c->ext.lock);
-}
-
-/* Private interface */
-
-int _xcb_ext_init(xcb_connection_t *c)
-{
-    if(pthread_mutex_init(&c->ext.lock, 0))
-        return 0;
-    return 1;
-}
-
-void _xcb_ext_destroy(xcb_connection_t *c)
-{
-    if (!c->ext.lock)
-      return; /* mutex is not initialised */
-    pthread_mutex_destroy(&c->ext.lock);
-    while(c->ext.extensions_size-- > 0)
-        if(c->ext.extensions[c->ext.extensions_size].tag == LAZY_FORCED)
-            free(c->ext.extensions[c->ext.extensions_size].value.reply);
-    free(c->ext.extensions);
-}
+/* Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.

+ *

+ * 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.

+ */

+

+/* A cache for QueryExtension results. */

+

+#include <stdlib.h>

+#include <string.h>

+

+#include "xcb.h"

+#include "xcbext.h"

+#include "xcbint.h"

+

+typedef struct lazyreply {

+    enum lazy_reply_tag tag;

+    union {

+        xcb_query_extension_cookie_t cookie;

+        xcb_query_extension_reply_t *reply;

+    } value;

+} lazyreply;

+

+static lazyreply *get_index(xcb_connection_t *c, int idx)

+{

+    if(idx > c->ext.extensions_size)

+    {

+        int new_size = idx << 1;

+        lazyreply *new_extensions = realloc(c->ext.extensions, sizeof(lazyreply) * new_size);

+        if(!new_extensions)

+            return 0;

+        memset(new_extensions + c->ext.extensions_size, 0, sizeof(lazyreply) * (new_size - c->ext.extensions_size));

+        c->ext.extensions = new_extensions;

+        c->ext.extensions_size = new_size;

+    }

+    return c->ext.extensions + idx - 1;

+}

+

+static lazyreply *get_lazyreply(xcb_connection_t *c, xcb_extension_t *ext)

+{

+    static pthread_mutex_t global_lock = PTHREAD_MUTEX_INITIALIZER;

+    static int next_global_id;

+

+    lazyreply *data;

+

+    pthread_mutex_lock(&global_lock);

+    if(!ext->global_id)

+        ext->global_id = ++next_global_id;

+    pthread_mutex_unlock(&global_lock);

+

+    data = get_index(c, ext->global_id);

+    if(data && data->tag == LAZY_NONE)

+    {

+        /* cache miss: query the server */

+        data->tag = LAZY_COOKIE;

+        data->value.cookie = xcb_query_extension(c, strlen(ext->name), ext->name);

+    }

+    return data;

+}

+

+/* Public interface */

+

+/* Do not free the returned xcb_query_extension_reply_t - on return, it's aliased

+ * from the cache. */

+const xcb_query_extension_reply_t *xcb_get_extension_data(xcb_connection_t *c, xcb_extension_t *ext)

+{

+    lazyreply *data;

+    if(c->has_error)

+        return 0;

+

+    pthread_mutex_lock(&c->ext.lock);

+    data = get_lazyreply(c, ext);

+    if(data && data->tag == LAZY_COOKIE)

+    {

+        data->tag = LAZY_FORCED;

+        data->value.reply = xcb_query_extension_reply(c, data->value.cookie, 0);

+    }

+    pthread_mutex_unlock(&c->ext.lock);

+

+    return data ? data->value.reply : 0;

+}

+

+void xcb_prefetch_extension_data(xcb_connection_t *c, xcb_extension_t *ext)

+{

+    if(c->has_error)

+        return;

+    pthread_mutex_lock(&c->ext.lock);

+    get_lazyreply(c, ext);

+    pthread_mutex_unlock(&c->ext.lock);

+}

+

+/* Private interface */

+

+int _xcb_ext_init(xcb_connection_t *c)

+{

+    if(pthread_mutex_init(&c->ext.lock, 0))

+        return 0;

+    return 1;

+}

+

+void _xcb_ext_destroy(xcb_connection_t *c)

+{

+    if (!c->ext.lock)

+      return; /* mutex is not initialised */

+    pthread_mutex_destroy(&c->ext.lock);

+    while(c->ext.extensions_size-- > 0)

+        if(c->ext.extensions[c->ext.extensions_size].tag == LAZY_FORCED)

+            free(c->ext.extensions[c->ext.extensions_size].value.reply);

+    free(c->ext.extensions);

+}

diff --git a/libxcb/src/xcb_list.c b/libxcb/src/xcb_list.c
index 3a18d9086..fc00588b4 100644
--- a/libxcb/src/xcb_list.c
+++ b/libxcb/src/xcb_list.c
@@ -1,101 +1,101 @@
-/* Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
- *
- * 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.
- */
-
-/* A generic implementation of a list of void-pointers. */
-
-#include <stdlib.h>
-
-#include "xcb.h"
-#include "xcbint.h"
-
-typedef struct node {
-    struct node *next;
-    unsigned int key;
-    void *data;
-} node;
-
-struct _xcb_map {
-    node *head;
-    node **tail;
-};
-
-/* Private interface */
-
-_xcb_map *_xcb_map_new()
-{
-    _xcb_map *list;
-    list = malloc(sizeof(_xcb_map));
-    if(!list)
-        return 0;
-    list->head = 0;
-    list->tail = &list->head;
-    return list;
-}
-
-void _xcb_map_delete(_xcb_map *list, xcb_list_free_func_t do_free)
-{
-    if(!list)
-        return;
-    while(list->head)
-    {
-        node *cur = list->head;
-        if(do_free)
-            do_free(cur->data);
-        list->head = cur->next;
-        free(cur);
-    }
-    free(list);
-}
-
-int _xcb_map_put(_xcb_map *list, unsigned int key, void *data)
-{
-    node *cur = malloc(sizeof(node));
-    if(!cur)
-        return 0;
-    cur->key = key;
-    cur->data = data;
-    cur->next = 0;
-    *list->tail = cur;
-    list->tail = &cur->next;
-    return 1;
-}
-
-void *_xcb_map_remove(_xcb_map *list, unsigned int key)
-{
-    node **cur;
-    for(cur = &list->head; *cur; cur = &(*cur)->next)
-        if((*cur)->key == key)
-        {
-            node *tmp = *cur;
-            void *ret = (*cur)->data;
-            *cur = (*cur)->next;
-            if(!*cur)
-                list->tail = cur;
-
-            free(tmp);
-            return ret;
-        }
-    return 0;
-}
+/* Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.

+ *

+ * 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.

+ */

+

+/* A generic implementation of a list of void-pointers. */

+

+#include <stdlib.h>

+

+#include "xcb.h"

+#include "xcbint.h"

+

+typedef struct node {

+    struct node *next;

+    unsigned int key;

+    void *data;

+} node;

+

+struct _xcb_map {

+    node *head;

+    node **tail;

+};

+

+/* Private interface */

+

+_xcb_map *_xcb_map_new()

+{

+    _xcb_map *list;

+    list = malloc(sizeof(_xcb_map));

+    if(!list)

+        return 0;

+    list->head = 0;

+    list->tail = &list->head;

+    return list;

+}

+

+void _xcb_map_delete(_xcb_map *list, xcb_list_free_func_t do_free)

+{

+    if(!list)

+        return;

+    while(list->head)

+    {

+        node *cur = list->head;

+        if(do_free)

+            do_free(cur->data);

+        list->head = cur->next;

+        free(cur);

+    }

+    free(list);

+}

+

+int _xcb_map_put(_xcb_map *list, unsigned int key, void *data)

+{

+    node *cur = malloc(sizeof(node));

+    if(!cur)

+        return 0;

+    cur->key = key;

+    cur->data = data;

+    cur->next = 0;

+    *list->tail = cur;

+    list->tail = &cur->next;

+    return 1;

+}

+

+void *_xcb_map_remove(_xcb_map *list, unsigned int key)

+{

+    node **cur;

+    for(cur = &list->head; *cur; cur = &(*cur)->next)

+        if((*cur)->key == key)

+        {

+            node *tmp = *cur;

+            void *ret = (*cur)->data;

+            *cur = (*cur)->next;

+            if(!*cur)

+                list->tail = cur;

+

+            free(tmp);

+            return ret;

+        }

+    return 0;

+}

diff --git a/libxcb/src/xcb_xid.c b/libxcb/src/xcb_xid.c
index b0de73f21..e32306157 100644
--- a/libxcb/src/xcb_xid.c
+++ b/libxcb/src/xcb_xid.c
@@ -1,99 +1,99 @@
-/* Copyright (C) 2001-2008 Bart Massey and Jamey Sharp.
- *
- * 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.
- */
-
-/* XID allocators. */
-
-#include <assert.h>
-#include <stdlib.h>
-#include "xcb.h"
-#include "xcbext.h"
-#include "xcbint.h"
-#include "xc_misc.h"
-
-/* Public interface */
-
-uint32_t xcb_generate_id(xcb_connection_t *c)
-{
-    uint32_t ret;
-    if(c->has_error)
-        return -1;
-    pthread_mutex_lock(&c->xid.lock);
-    if(c->xid.last >= c->xid.max - c->xid.inc + 1)
-    {
-        xcb_xc_misc_get_xid_range_reply_t *range;
-        assert(c->xid.last == c->xid.max);
-        if (c->xid.last == 0) {
-            /* finish setting up initial range */
-            c->xid.max = c->setup->resource_id_mask;
-        } else {
-            /* check for extension */
-            const xcb_query_extension_reply_t *xc_misc_reply =
-              xcb_get_extension_data(c, &xcb_xc_misc_id);
-            if (!xc_misc_reply) {
-                pthread_mutex_unlock(&c->xid.lock);
-                return -1;
-            }
-            /* get new range */
-            range = xcb_xc_misc_get_xid_range_reply(c,
-                      xcb_xc_misc_get_xid_range(c), 0);
-            /* XXX The latter disjunct is what the server returns
-               when it is out of XIDs.  Sweet. */
-            if(!range || (range->start_id == 0 && range->count == 1))
-            {
-                pthread_mutex_unlock(&c->xid.lock);
-                return -1;
-            }
-            assert(range->count > 0 && range->start_id > 0);
-            c->xid.last = range->start_id;
-            c->xid.max = range->start_id + (range->count - 1) * c->xid.inc;
-            free(range);
-        }
-    } else {
-        c->xid.last += c->xid.inc;
-    }
-    ret = c->xid.last | c->xid.base;
-    pthread_mutex_unlock(&c->xid.lock);
-    return ret;
-}
-
-/* Private interface */
-
-int _xcb_xid_init(xcb_connection_t *c)
-{
-    if(pthread_mutex_init(&c->xid.lock, 0))
-        return 0;
-    c->xid.last = 0;
-    c->xid.max = 0;
-    c->xid.base = c->setup->resource_id_base;
-    c->xid.inc = c->setup->resource_id_mask & -(c->setup->resource_id_mask);
-    return 1;
-}
-
-void _xcb_xid_destroy(xcb_connection_t *c)
-{
-    if (!c->xid.lock)
-      return; /* mutex was not initialised yet */
-    pthread_mutex_destroy(&c->xid.lock);
-}
+/* Copyright (C) 2001-2008 Bart Massey and Jamey Sharp.

+ *

+ * 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.

+ */

+

+/* XID allocators. */

+

+#include <assert.h>

+#include <stdlib.h>

+#include "xcb.h"

+#include "xcbext.h"

+#include "xcbint.h"

+#include "xc_misc.h"

+

+/* Public interface */

+

+uint32_t xcb_generate_id(xcb_connection_t *c)

+{

+    uint32_t ret;

+    if(c->has_error)

+        return -1;

+    pthread_mutex_lock(&c->xid.lock);

+    if(c->xid.last >= c->xid.max - c->xid.inc + 1)

+    {

+        xcb_xc_misc_get_xid_range_reply_t *range;

+        assert(c->xid.last == c->xid.max);

+        if (c->xid.last == 0) {

+            /* finish setting up initial range */

+            c->xid.max = c->setup->resource_id_mask;

+        } else {

+            /* check for extension */

+            const xcb_query_extension_reply_t *xc_misc_reply =

+              xcb_get_extension_data(c, &xcb_xc_misc_id);

+            if (!xc_misc_reply) {

+                pthread_mutex_unlock(&c->xid.lock);

+                return -1;

+            }

+            /* get new range */

+            range = xcb_xc_misc_get_xid_range_reply(c,

+                      xcb_xc_misc_get_xid_range(c), 0);

+            /* XXX The latter disjunct is what the server returns

+               when it is out of XIDs.  Sweet. */

+            if(!range || (range->start_id == 0 && range->count == 1))

+            {

+                pthread_mutex_unlock(&c->xid.lock);

+                return -1;

+            }

+            assert(range->count > 0 && range->start_id > 0);

+            c->xid.last = range->start_id;

+            c->xid.max = range->start_id + (range->count - 1) * c->xid.inc;

+            free(range);

+        }

+    } else {

+        c->xid.last += c->xid.inc;

+    }

+    ret = c->xid.last | c->xid.base;

+    pthread_mutex_unlock(&c->xid.lock);

+    return ret;

+}

+

+/* Private interface */

+

+int _xcb_xid_init(xcb_connection_t *c)

+{

+    if(pthread_mutex_init(&c->xid.lock, 0))

+        return 0;

+    c->xid.last = 0;

+    c->xid.max = 0;

+    c->xid.base = c->setup->resource_id_base;

+    c->xid.inc = c->setup->resource_id_mask & -(c->setup->resource_id_mask);

+    return 1;

+}

+

+void _xcb_xid_destroy(xcb_connection_t *c)

+{

+    if (!c->xid.lock)

+      return; /* mutex was not initialised yet */

+    pthread_mutex_destroy(&c->xid.lock);

+}

diff --git a/libxcb/src/xcbext.h b/libxcb/src/xcbext.h
index 1c2ab2236..98b3c93c1 100644
--- a/libxcb/src/xcbext.h
+++ b/libxcb/src/xcbext.h
@@ -1,102 +1,102 @@
-/*

- * Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.

- * All Rights Reserved.

- *

- * 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.

- */

-

-#ifndef __XCBEXT_H

-#define __XCBEXT_H

-

-#include "xcb.h"

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-/* xcb_ext.c */

-

-struct xcb_extension_t {

-    const char *name;

-    int global_id;

-};

-

-

-/* xcb_out.c */

-

-typedef struct {

-    size_t count;

-    xcb_extension_t *ext;

-    uint8_t opcode;

-    uint8_t isvoid;

-} xcb_protocol_request_t;

-

-enum xcb_send_request_flags_t {

-    XCB_REQUEST_CHECKED = 1 << 0,

-    XCB_REQUEST_RAW = 1 << 1,

-    XCB_REQUEST_DISCARD_REPLY = 1 << 2

-};

-

-unsigned int xcb_send_request(xcb_connection_t *c, int flags, struct iovec *vector, const xcb_protocol_request_t *request);

-

-/* xcb_take_socket allows external code to ask XCB for permission to

- * take over the write side of the socket and send raw data with

- * xcb_writev. xcb_take_socket provides the sequence number of the last

- * request XCB sent. The caller of xcb_take_socket must supply a

- * callback which XCB can call when it wants the write side of the

- * socket back to make a request. This callback synchronizes with the

- * external socket owner and flushes any output queues if appropriate.

- * If you are sending requests which won't cause a reply, please note the

- * comment for xcb_writev which explains some sequence number wrap issues.

- * */

-int xcb_take_socket(xcb_connection_t *c, void (*return_socket)(void *closure), void *closure, int flags, uint64_t *sent);

-

-/* You must own the write-side of the socket (you've called

- * xcb_take_socket, and haven't returned from return_socket yet) to call

- * xcb_writev. Also, the iovec must have at least 1 byte of data in it.

- * You have to make sure that xcb can detect sequence number wraps correctly.

- * This means that the first request you send after xcb_take_socket must cause a

- * reply (e.g. just insert a GetInputFocus request). After every (1 << 16) - 1

- * requests without a reply, you have to insert a request which will cause a

- * reply. You can again use GetInputFocus for this. You do not have to wait for

- * any of the GetInputFocus replies, but can instead handle them via

- * xcb_discard_reply(). */

-int xcb_writev(xcb_connection_t *c, struct iovec *vector, int count, uint64_t requests);

-

-

-/* xcb_in.c */

-

-void *xcb_wait_for_reply(xcb_connection_t *c, unsigned int request, xcb_generic_error_t **e);

-int xcb_poll_for_reply(xcb_connection_t *c, unsigned int request, void **reply, xcb_generic_error_t **error);

-

-

-/* xcb_util.c */

-

-int xcb_popcount(uint32_t mask);

-int xcb_sumof(uint8_t *list, int len);

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

+/*
+ * Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
+ * All Rights Reserved.
+ *
+ * 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.
+ */
+
+#ifndef __XCBEXT_H
+#define __XCBEXT_H
+
+#include "xcb.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* xcb_ext.c */
+
+struct xcb_extension_t {
+    const char *name;
+    int global_id;
+};
+
+
+/* xcb_out.c */
+
+typedef struct {
+    size_t count;
+    xcb_extension_t *ext;
+    uint8_t opcode;
+    uint8_t isvoid;
+} xcb_protocol_request_t;
+
+enum xcb_send_request_flags_t {
+    XCB_REQUEST_CHECKED = 1 << 0,
+    XCB_REQUEST_RAW = 1 << 1,
+    XCB_REQUEST_DISCARD_REPLY = 1 << 2
+};
+
+unsigned int xcb_send_request(xcb_connection_t *c, int flags, struct iovec *vector, const xcb_protocol_request_t *request);
+
+/* xcb_take_socket allows external code to ask XCB for permission to
+ * take over the write side of the socket and send raw data with
+ * xcb_writev. xcb_take_socket provides the sequence number of the last
+ * request XCB sent. The caller of xcb_take_socket must supply a
+ * callback which XCB can call when it wants the write side of the
+ * socket back to make a request. This callback synchronizes with the
+ * external socket owner and flushes any output queues if appropriate.
+ * If you are sending requests which won't cause a reply, please note the
+ * comment for xcb_writev which explains some sequence number wrap issues.
+ * */
+int xcb_take_socket(xcb_connection_t *c, void (*return_socket)(void *closure), void *closure, int flags, uint64_t *sent);
+
+/* You must own the write-side of the socket (you've called
+ * xcb_take_socket, and haven't returned from return_socket yet) to call
+ * xcb_writev. Also, the iovec must have at least 1 byte of data in it.
+ * You have to make sure that xcb can detect sequence number wraps correctly.
+ * This means that the first request you send after xcb_take_socket must cause a
+ * reply (e.g. just insert a GetInputFocus request). After every (1 << 16) - 1
+ * requests without a reply, you have to insert a request which will cause a
+ * reply. You can again use GetInputFocus for this. You do not have to wait for
+ * any of the GetInputFocus replies, but can instead handle them via
+ * xcb_discard_reply(). */
+int xcb_writev(xcb_connection_t *c, struct iovec *vector, int count, uint64_t requests);
+
+
+/* xcb_in.c */
+
+void *xcb_wait_for_reply(xcb_connection_t *c, unsigned int request, xcb_generic_error_t **e);
+int xcb_poll_for_reply(xcb_connection_t *c, unsigned int request, void **reply, xcb_generic_error_t **error);
+
+
+/* xcb_util.c */
+
+int xcb_popcount(uint32_t mask);
+int xcb_sumof(uint8_t *list, int len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif