Opened 14 years ago
Last modified 7 years ago
#5147 assigned bug
B_OP_BLEND in DragMessage() has no effect.
| Reported by: | matjako | Owned by: | nobody |
|---|---|---|---|
| Priority: | normal | Milestone: | R1 |
| Component: | Kits/Interface Kit | Version: | R1/alpha1 |
| Keywords: | BView | Cc: | |
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
Specifing a bitmap with B_OP_BLEND drawing mode, BView::DragMessage() should produce a semi-translucent dragged image (BeOS R5), but it is opaque instead.
Change History (4)
comment:1 by , 14 years ago
comment:2 by , 14 years ago
He said B_OP_BLEND, not B_OP_ALPHA. Haiku indeed does not support that. Or any other mode than B_OP_ALPHA for that matter.
comment:3 by , 14 years ago
Yes, I meant B_OP_BLEND. This is a convenience mode - it blends any bitmap with background 50-50. Seems almost invented just for that Drag'n'Drop effect ;)
comment:4 by , 7 years ago
| Owner: | changed from to |
|---|---|
| Status: | new → assigned |
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Haiku actually knows the difference between a B_RGB32 and a B_RGBA32 color space - are you sure your bitmap has the latter space?
If so, I would like to close this as invalid, as we'd like to keep this incompatibility around.