diff options
Diffstat (limited to 'redo/area_darwin.go')
| -rw-r--r-- | redo/area_darwin.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/redo/area_darwin.go b/redo/area_darwin.go index ba466e1..970c83a 100644 --- a/redo/area_darwin.go +++ b/redo/area_darwin.go @@ -51,9 +51,12 @@ func areaView_drawRect(self C.id, rect C.struct_xrect, data unsafe.Pointer) { return } i := a.handler.Paint(cliprect) - C.drawImage( + success := C.drawImage( unsafe.Pointer(pixelData(i)), C.intptr_t(i.Rect.Dx()), C.intptr_t(i.Rect.Dy()), C.intptr_t(i.Stride), C.intptr_t(cliprect.Min.X), C.intptr_t(cliprect.Min.Y)) + if success == C.NO { + panic("error drawing into Area (exactly what is unknown)") + } } func parseModifiers(e C.id) (m Modifiers) { |