diff options
Diffstat (limited to 'x11vnc/scan.c')
| -rw-r--r-- | x11vnc/scan.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/x11vnc/scan.c b/x11vnc/scan.c index 4f3b5e7..74dec2b 100644 --- a/x11vnc/scan.c +++ b/x11vnc/scan.c @@ -2704,8 +2704,13 @@ static void ping_clients(int tile_cnt) { rfbLog("reset rfbMaxClientWait to %d msec.\n", rfbMaxClientWait); } - if (tile_cnt) { + if (tile_cnt > 0) { last_send = now; + } else if (tile_cnt < 0) { + if (now >= last_send - tile_cnt) { + mark_rect_as_modified(0, 0, 1, 1, 1); + last_send = now; + } } else if (now - last_send > 2) { /* Send small heartbeat to client */ mark_rect_as_modified(0, 0, 1, 1, 1); @@ -3344,6 +3349,8 @@ if (tile_count) fprintf(stderr, "XX copytile: %.4f tile_count: %d\n", dnow() - /* Work around threaded rfbProcessClientMessage() calls timeouts */ if (use_threads) { ping_clients(tile_diffs); + } else if (saw_ultra_chat || saw_ultra_file) { + ping_clients(-1); } else if (use_openssl && !tile_diffs) { ping_clients(0); } |