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-rw-r--r--x11vnc/scan.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/x11vnc/scan.c b/x11vnc/scan.c
index 03a37a0..7ef931c 100644
--- a/x11vnc/scan.c
+++ b/x11vnc/scan.c
@@ -3014,11 +3014,12 @@ static void ping_clients(int tile_cnt) {
if (tile_cnt > 0) {
last_send = now;
} else if (tile_cnt < 0) {
+ /* negative tile_cnt is -ping case */
if (now >= last_send - tile_cnt) {
mark_rect_as_modified(0, 0, 1, 1, 1);
last_send = now;
}
- } else if (now - last_send > 2) {
+ } else if (now - last_send > 5) {
/* Send small heartbeat to client */
mark_rect_as_modified(0, 0, 1, 1, 1);
last_send = now;
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