diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-01-16 09:51:15 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-01-16 09:51:15 +0100 |
| commit | e7399181a9652ac32193318bf7ffd268c96ab117 (patch) | |
| tree | 4775eb5de25fe9ebfa22866150b14fa46ef3351e | |
| parent | f2f2c8687afbe0af3fa98376bab3ed27d1d82801 (diff) | |
| download | plan9front-e7399181a9652ac32193318bf7ffd268c96ab117.tar.xz | |
vncv: do flushimage() under display lock, zero ypdate rect
| -rw-r--r-- | sys/src/cmd/vnc/draw.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/src/cmd/vnc/draw.c b/sys/src/cmd/vnc/draw.c index 5a37bb5ab..9941b81f0 100644 --- a/sys/src/cmd/vnc/draw.c +++ b/sys/src/cmd/vnc/draw.c @@ -63,6 +63,7 @@ requestupdate(Vnc *v, int incremental) int x, y; lockdisplay(display); + flushimage(display, 1); x = Dx(screen->r); y = Dy(screen->r); unlockdisplay(display); @@ -236,8 +237,6 @@ dorectangle(Vnc *v) Rectangle r, subr, maxr; r = vncrdrect(v); - if(r.min.x == r.max.x || r.min.y == r.max.y) - return; if(!rectinrect(r, Rpt(ZP, v->dim))) sysfatal("bad rectangle from server: %R not in %R", r, Rpt(ZP, v->dim)); stride = Dx(r) * pixb; @@ -364,7 +363,6 @@ readfromserver(Vnc *v) n = vncrdshort(v); while(n-- > 0) dorectangle(v); - flushimage(display, 1); requestupdate(v, 1); break; |