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-rw-r--r--macosx/PictureController.mm12
1 files changed, 10 insertions, 2 deletions
diff --git a/macosx/PictureController.mm b/macosx/PictureController.mm
index aa3bcadff..1fa248bde 100644
--- a/macosx/PictureController.mm
+++ b/macosx/PictureController.mm
@@ -32,10 +32,10 @@ static int GetAlignedSize( int size )
[fWidthStepper setValueWraps: NO];
[fWidthStepper setIncrement: 16];
- [fWidthStepper setMinValue: 16];
+ [fWidthStepper setMinValue: 32];
[fHeightStepper setValueWraps: NO];
[fHeightStepper setIncrement: 16];
- [fHeightStepper setMinValue: 16];
+ [fHeightStepper setMinValue: 32];
[fCropTopStepper setIncrement: 2];
[fCropTopStepper setMinValue: 0];
@@ -347,7 +347,15 @@ static int GetAlignedSize( int size )
[fCropLeftField setIntValue: job->crop[2]];
[fCropRightStepper setIntValue: job->crop[3]];
[fCropRightField setIntValue: job->crop[3]];
+ /* Sanity Check Here for < 16 px preview to avoid
+ crashing hb_get_preview. In fact, just for kicks
+ lets getting previews at a min limit of 32, since
+ no human can see any meaningful detail below that */
+ if (job->width >= 32 && job->height >= 32)
+ {
[self Display: HB_ANIMATE_NONE];
+ }
+
}
- (IBAction) PreviousPicture: (id) sender