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| author | Pierre Ossman <ossman@cendio.se> | 2015-09-24 16:24:48 +0200 |
|---|---|---|
| committer | Pierre Ossman <ossman@cendio.se> | 2015-09-24 16:24:48 +0200 |
| commit | c88dc805e55cffa7af83ae741b0ffa26aade068e (patch) | |
| tree | 7a6f115347e7eff521673b790b50e09d23ef8631 /unix | |
| parent | ff626f823ad627b694e6f4c99717f4d32e637b1d (diff) | |
| download | tigervnc-c88dc805e55cffa7af83ae741b0ffa26aade068e.tar.gz tigervnc-c88dc805e55cffa7af83ae741b0ffa26aade068e.zip | |
Make sure fallback block handler remains enabled
Commit f8e3b34 introduced a regression where the fallback write block
handler would cease working after the first time it was called,
potentially stalling writes.
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/xserver/hw/vnc/vncBlockHandler.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/unix/xserver/hw/vnc/vncBlockHandler.c b/unix/xserver/hw/vnc/vncBlockHandler.c index c9a7428d..4e444783 100644 --- a/unix/xserver/hw/vnc/vncBlockHandler.c +++ b/unix/xserver/hw/vnc/vncBlockHandler.c @@ -104,6 +104,9 @@ static void vncWriteBlockHandlerFallback(OSTimePtr timeout) FD_ZERO(&fallbackFds); vncWriteBlockHandler(&fallbackFds); + // vncWriteBlockHandler() will clear this, so we need to restore it + needFallback = TRUE; + if (!XFD_ANYSET(&fallbackFds)) return; |