diff options
Diffstat (limited to 'generic/Curve.c')
-rw-r--r-- | generic/Curve.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/generic/Curve.c b/generic/Curve.c index 48b64ba..c8d2a35 100644 --- a/generic/Curve.c +++ b/generic/Curve.c @@ -495,6 +495,9 @@ Configure(Item item, if ((cv->relief != RELIEF_FLAT) && !cv->gradient) { cv->gradient = ZnGetReliefGradient(wi->interp, wi->win, ZnNameOfColor(ZnGetGradientColor(wi->win, cv->fill_color, 50.0))); + if (cv->gradient == NULL) { + status = ZN_ERROR; + } } if (ISSET(*flags, ZN_TILE_FLAG)) { Tk_Image tile; |