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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0015717 | [Lazarus] LCL | minor | always | 2010-02-09 03:38 | 2010-03-13 16:12 | ||||
| Reporter | Eric Heijnen | View Status | public | ||||||
| Assigned To | Paul Ishenin | ||||||||
| Priority | normal | Resolution | fixed | ||||||
| Status | closed | Product Version | 0.9.29 (SVN) | ||||||
| Summary | 0015717: TScrollbar is not working | ||||||||
| Description |
The TScrollbar component does not react to anything. It doesn't receive onScroll events and you can not drag the scrollbar to any other position. |
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| Additional Information | This same problem happens with the ctrl+space menu help pop-up in the code window, you can not scroll it by clicking the scroll object on the right side | ||||||||
| Tags | No tags attached. | ||||||||
| Fixed in Revision | 23912 | ||||||||
| LazTarget | 0.9.30 | ||||||||
| Widgetset | Win32/Win64 | ||||||||
| Attached Files |
 scrollbar.patch [^] (458 bytes) 2010-02-11 07:04 scrollbar_maxpatch.patch [^] (799 bytes) 2010-02-11 07:05 |
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Notes |
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(0034376) Vladimir Zhirov (reporter) 2010-02-10 22:52 |
The problem introduced in r23635. Until it is fixed you can rollback to r23634 or earlier. |
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(0034378) Eric Heijnen (reporter) 2010-02-11 03:00 |
Thanks, I checked the svn revision and undid the change to HandleScrollMessage in win32callback.inc and recompiled lazarus. It works now (the scrollbars that is, no idea if it creates other bugs) |
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(0034380) Vladimir Zhirov (reporter) 2010-02-11 07:12 |
I attached two patches. The first one (scrollbar.patch) fixes this issue only (0015717), the second (scrollbar_maxpatch.patch) fixes one more potential problem with messing WM/LM messages. |
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(0034885) Andreas Schneider (reporter) 2010-03-01 20:47 |
The problem still persists. (Just a bump so it's not forgotten :-)) |
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(0034907) Stefan Müller (reporter) 2010-03-02 18:27 |
I confirm this bug. I tried the patch provided by Vladimir Zhirov and it seems to work now. |
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(0035132) Paul Ishenin (manager) 2010-03-10 09:43 |
Thanks for the patches. I fixed similar but not the same. So please test and close if ok. Regards messing WM / LM messages - this is ok. LM messages must map to WM messages. But we have some special LM messages which does not exists in win32 (for gtk). |
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(0035197) Vladimir Zhirov (reporter) 2010-03-10 19:58 edited on: 2010-03-10 20:08 |
Thanks for fixing the problem :) I confirm it's working now. [sorry, I talked a rubbish here about WM/LM so made some cleanup] |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2010-02-09 03:38 | Eric Heijnen | New Issue | |
| 2010-02-09 03:38 | Eric Heijnen | Widgetset | => Win32/Win64 |
| 2010-02-09 22:44 | Vladimir Zhirov | Issue Monitored: Vladimir Zhirov | |
| 2010-02-10 22:52 | Vladimir Zhirov | Note Added: 0034376 | |
| 2010-02-11 03:00 | Eric Heijnen | Note Added: 0034378 | |
| 2010-02-11 07:04 | Vladimir Zhirov | File Added: scrollbar.patch | |
| 2010-02-11 07:05 | Vladimir Zhirov | File Added: scrollbar_maxpatch.patch | |
| 2010-02-11 07:12 | Vladimir Zhirov | Note Added: 0034380 | |
| 2010-03-01 20:47 | Andreas Schneider | Note Added: 0034885 | |
| 2010-03-02 18:27 | Stefan Müller | Note Added: 0034907 | |
| 2010-03-02 18:28 | Stefan Müller | Issue Monitored: Stefan Müller | |
| 2010-03-09 16:58 | Vincent Snijders | LazTarget | => 0.9.30 |
| 2010-03-09 16:58 | Vincent Snijders | Assigned To | => Paul Ishenin |
| 2010-03-09 16:58 | Vincent Snijders | Status | new => assigned |
| 2010-03-09 16:58 | Vincent Snijders | Target Version | => 0.9.30 |
| 2010-03-10 09:43 | Paul Ishenin | Fixed in Revision | => 23912 |
| 2010-03-10 09:43 | Paul Ishenin | Status | assigned => resolved |
| 2010-03-10 09:43 | Paul Ishenin | Fixed in Version | => 0.9.29 (SVN) |
| 2010-03-10 09:43 | Paul Ishenin | Resolution | open => fixed |
| 2010-03-10 09:43 | Paul Ishenin | Note Added: 0035132 | |
| 2010-03-10 19:58 | Vladimir Zhirov | Note Added: 0035197 | |
| 2010-03-10 20:08 | Vladimir Zhirov | Note Edited: 0035197 | |
| 2010-03-10 22:32 | Vincent Snijders | Relationship added | child of 0015702 |
| 2010-03-13 16:12 | Eric Heijnen | Status | resolved => closed |
