X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fxcb_out.c;h=8eb8a7a6d2b0ea0bc9133357c7aaa37db206d36a;hb=ff7b6c9124e7caf26381cc7a10fba9eaf1875652;hp=145bddd7725c7151d7cc78f1c7ace1818872611f;hpb=f27166f49b9ef6bdcce78429bffc724d1e4fb360;p=free-sw%2Fxcb%2Flibxcb

diff --git a/src/xcb_out.c b/src/xcb_out.c
index 145bddd..8eb8a7a 100644
--- a/src/xcb_out.c
+++ b/src/xcb_out.c
@@ -79,7 +79,7 @@ CARD32 XCBGetMaximumRequestLength(XCBConnection *c)
     return c->out.maximum_request_length;
 }
 
-int XCBSendRequest(XCBConnection *c, unsigned int *request, struct iovec *vector, const XCBProtocolRequest *req)
+int XCBSendRequest(XCBConnection *c, unsigned int *request, int flags, struct iovec *vector, const XCBProtocolRequest *req)
 {
     static const char pad[3];
     int ret;
@@ -105,7 +105,7 @@ int XCBSendRequest(XCBConnection *c, unsigned int *request, struct iovec *vector
         ((CARD8 *) vector[0].iov_base)[1] = req->opcode;
 
         /* do we need to work around the X server bug described in glx.xml? */
-        if(strcmp(req->ext->name, "GLX") &&
+        if(!req->isvoid && strcmp(req->ext->name, "GLX") &&
                 ((req->opcode == 17 && ((CARD32 *) vector[0].iov_base)[0] == 0x10004) ||
                  req->opcode == 21))
             workaround = WORKAROUND_GLX_GET_FB_CONFIGS_BUG;
@@ -117,17 +117,14 @@ int XCBSendRequest(XCBConnection *c, unsigned int *request, struct iovec *vector
     for(i = 0; i < req->count; ++i)
         longlen += (vector[i].iov_len + 3) >> 2;
 
-    if(longlen > c->setup->maximum_request_length)
-    {
-        if(longlen > XCBGetMaximumRequestLength(c))
-            return 0; /* server can't take this; maybe need BIGREQUESTS? */
-    }
-    else
+    if(longlen <= c->setup->maximum_request_length)
     {
         /* we don't need BIGREQUESTS. */
         shortlen = longlen;
         longlen = 0;
     }
+    else if(longlen > XCBGetMaximumRequestLength(c))
+        return 0; /* server can't take this; maybe need BIGREQUESTS? */
 
     padded =
 #ifdef HAVE_ALLOCA
@@ -175,8 +172,7 @@ int XCBSendRequest(XCBConnection *c, unsigned int *request, struct iovec *vector
 
     *request = ++c->out.request;
 
-    if(!req->isvoid)
-        _xcb_in_expect_reply(c, *request, workaround);
+    _xcb_in_expect_reply(c, *request, workaround, flags);
 
     ret = _xcb_out_write_block(c, padded, padlen);
     pthread_mutex_unlock(&c->iolock);