diff options
| -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; |