| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0029905 | Lazarus | Widgetset | public | 2016-03-26 17:55 | 2018-05-13 15:01 |
| Reporter | Alexey Tor. | Assigned To | Ondrej Pokorny | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | WinXP x32 sp3 | OS | OS Version | ||
| Product Version | 1.7 (SVN) | Product Build | |||
| Target Version | 1.10 | Fixed in Version | 1.6.2 | ||
| Summary | 0029905: Imagelist bug: png icons load in wrong size | ||||
| Description | Run demo under Win32 (Linux gtk2- no bug) - press button1 - press button2 - press button1 again after presses of buttons, wrong streched icons loaded. | ||||
| Tags | No tags attached. | ||||
| Fixed in Revision | r52077 | ||||
| LazTarget | 1.10 | ||||
| Widgetset | Win32/Win64 | ||||
| Attached Files |
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img-bad.png (5,601 bytes) |
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img-bad2.png (5,949 bytes) |
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tst-imag.zip (9,251 bytes) |
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Clicking on either button makes all images disappear. Lazarus 1.7 r52056 FPC 3.0.0 32-bit on Win7-64. I attached a similar project (il.zip) where whenever I select the lage images, they disappear, but selectng the smaller ones works. (As a reference it will also load the glyphs in seperate TSpeedButtons, so you can see what you should see in the ToolButtons). On Linux (GTK2/QT) 32 bit my program behaves as expected. |
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il.zip (77,759 bytes) |
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A simple workaround is to free and recreate the imagelist before changing it's width (changing the width/height will clear it anyway). You may have to re-attach the imagelist to the toolbar then. |
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When you wite the data of imagelist with ImageList1.WriteData(FS) to a filestream, then the data is the same wether or not you freed and recreated the imagelist beforeadding the images. |
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Please test and close if OK. |
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I reverted r52077 in r57916. Please retest. |
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That demo still works ok. |
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Good, please close this report :) |
