diff options
| author | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2009-01-28 18:57:42 +0000 |
|---|---|---|
| committer | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2009-01-28 18:57:42 +0000 |
| commit | 5853f9ae585dfe47974358e1d6b9a394284000bf (patch) | |
| tree | 3ef31384860bca8164c78aa9e46255202b66014e /src | |
| parent | f9619a1878309581f5bf18fd8c1172b038ef9aee (diff) | |
avoid double triggering
svn path=/trunk/externals/iem/iemguts/; revision=10668
Diffstat (limited to 'src')
| -rw-r--r-- | src/canvasdelete.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/canvasdelete.c b/src/canvasdelete.c index f8b38c0..62a9bf6 100644 --- a/src/canvasdelete.c +++ b/src/canvasdelete.c @@ -51,6 +51,11 @@ static void canvasdelete_bang(t_canvasdelete *x) int x1=0, y1=0, width=0, height=0; t_atom alist[2]; + if(x->x_clock) { + pd_error(x, "deletion already scheduled"); + return; + } + if(NULL==x->x_glist || NULL==x->x_gobj)return; x->x_clock=clock_new(x, (t_method)canvasdelete_doit); |