diff options
| -rw-r--r-- | vnc-encoding-zlib.c | 9 | ||||
| -rw-r--r-- | vnc.h | 1 |
2 files changed, 9 insertions, 1 deletions
diff --git a/vnc-encoding-zlib.c b/vnc-encoding-zlib.c index 6a16a79947..29dd1b7aee 100644 --- a/vnc-encoding-zlib.c +++ b/vnc-encoding-zlib.c @@ -83,10 +83,17 @@ static int vnc_zlib_stop(VncState *vs) return -1; } + vs->zlib_level = vs->tight_compression; zstream->opaque = vs; } - // XXX what to do if tight_compression changed in between? + if (vs->tight_compression != vs->zlib_level) { + if (deflateParams(zstream, vs->tight_compression, + Z_DEFAULT_STRATEGY) != Z_OK) { + return -1; + } + vs->zlib_level = vs->tight_compression; + } // reserve memory in output buffer buffer_reserve(&vs->output, vs->zlib.offset + 64); @@ -178,6 +178,7 @@ struct VncState Buffer zlib; Buffer zlib_tmp; z_stream zlib_stream; + int zlib_level; Notifier mouse_mode_notifier; |