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Diffstat (limited to 'dmagick/ImageView.d')
| -rw-r--r-- | dmagick/ImageView.d | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/dmagick/ImageView.d b/dmagick/ImageView.d index d464588..21e4e46 100644 --- a/dmagick/ImageView.d +++ b/dmagick/ImageView.d @@ -157,13 +157,15 @@ class ImageView * Support the usage of foreach to loop over the rows in the view. * The foreach is executed in parallel. */ - int opApply(int delegate(Pixels) dg) + int opApply(int delegate(ref Pixels) dg) { shared(int) progress; foreach ( row; taskPool.parallel(iota(extent.y, extent.y + extent.height)) ) { - int result = dg(Pixels(image, extent.x, row, extent.width, 1)); + Pixels pixels = Pixels(image, extent.x, row, extent.width, 1); + + int result = dg(pixels); if ( result ) return result; |