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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0011150 | [Lazarus] Widgetset | minor | always | 2008-04-13 23:56 | 2008-04-15 07:11 | ||||
| Reporter | Luiz Americo | View Status | public | ||||||
| Assigned To | Paul Ishenin | ||||||||
| Priority | normal | Resolution | no change required | ||||||
| Status | closed | Product Version | 0.9.25 (SVN) | ||||||
| Summary | 0011150: Transparency does not work when imagelist is built in win32 | ||||||||
| Description |
Transparency will not work if the imagelist is built in win32 ide using the imagelist editor. If i build a image list in a gtk ide and then recompile the project at win32 transparency works fine. In the attached example the paintbox is painted with three images: First from image list built in gtk Second loading directly the bitmap Third from the image list built in win32 Using v0.9.25 r14810 i386-win32-win32/win64 |
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| Additional Information | |||||||||
| Tags | No tags attached. | ||||||||
| Fixed in Revision | |||||||||
| LazTarget | 0.9.26 | ||||||||
| Widgetset | Win32/Win64 | ||||||||
| Attached Files |
 ImageListTransparent.zip [^] (45,901 bytes) 2008-04-13 23:56 |
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(0018786) Paul Ishenin (manager) 2008-04-14 17:24 |
Cannot reproduce (yes, your example contains white bg, but I cannot repeat that). I opened your example, opened imagelist editor, cleared an image and loaded it from omega.bmp, saved project, reopen lazarus => all fine. Ok, I repeated this with omega2.bmp => all fine. Ok, I made my ide non-manifested (alpha transparency is not used in win32-imagelist) => all fine. So how to repeat achieved white bg? Should I test with XP, but lower color resolution? |
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(0018793) Luiz Americo (developer) 2008-04-15 00:32 |
I'm using Windows XP SP2 with 32 bit color depth. I'll try in another XP machine i have here. |
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(0018797) Luiz Americo (developer) 2008-04-15 01:52 |
I've found the bug. I have installed Vampyre Imaging library that register a customized bitmap loader. Commenting the code that register the loader everything works fine again. |
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(0018806) Paul Ishenin (manager) 2008-04-15 07:11 |
not a bug :) |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2008-04-13 23:56 | Luiz Americo | New Issue | |
| 2008-04-13 23:56 | Luiz Americo | File Added: ImageListTransparent.zip | |
| 2008-04-13 23:56 | Luiz Americo | Widgetset | => Win32 |
| 2008-04-14 17:24 | Paul Ishenin | LazTarget | => 0.9.26 |
| 2008-04-14 17:24 | Paul Ishenin | Note Added: 0018786 | |
| 2008-04-14 17:24 | Paul Ishenin | Assigned To | => Paul Ishenin |
| 2008-04-14 17:24 | Paul Ishenin | Status | new => feedback |
| 2008-04-14 17:26 | Paul Ishenin | Target Version | => 0.9.26 |
| 2008-04-15 00:32 | Luiz Americo | Note Added: 0018793 | |
| 2008-04-15 01:52 | Luiz Americo | Note Added: 0018797 | |
| 2008-04-15 07:11 | Paul Ishenin | Status | feedback => closed |
| 2008-04-15 07:11 | Paul Ishenin | Note Added: 0018806 | |
| 2008-04-15 07:11 | Paul Ishenin | Resolution | open => no change required |
| 2008-04-15 07:11 | Paul Ishenin | Fixed in Version | => 0.9.25 (SVN) |
