View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0014989 | Lazarus | LCL | public | 2009-11-04 03:58 | 2010-09-08 11:43 |
| Reporter | taka_jp | Assigned To | Paul Ishenin | ||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | 0.9.29 (SVN) | Product Build | |||
| Target Version | 1.0.0 | Fixed in Version | 0.9.29 (SVN) | ||
| Summary | 0014989: TRadioButton and TRadioGroup Click Bug | ||||
| Description | [TRadioButton] Win32 and Debian(X86_64) 1. RadioButton1 Click -> RadioButton1.OnClick 2. RadioButton2 Click -> RadioButton1.OnClick <-- bug -> RadioButton2.OnClick 3. RadioButton3 Click -> RadioButton2.OnClick <-- bug -> RadioButton3.OnClick [TRadioGroup] Win32 When I click the item with the checkmark focus, Two times of OnClick events are called Click : OnClick(ItemIndex= -1) --> OnClick(ItemIndex=Clicked Index) -------------------------- attach Sample zip File project1.lpi lazarus project2.dpr Delphi | ||||
| Additional Information | Perhaps it is caused by an event below procedure TCustomCheckBox.DoChange(var Msg); inherited Click; // emulate delphi OnClick behaviour end; lcl/include/customcheckbox.inc + if (Self is TRadioButton)and(FState <> cbChecked) then Exit; inherited Click; // emulate delphi OnClick behaviour | ||||
| Tags | No tags attached. | ||||
| Fixed in Revision | 26761 | ||||
| LazTarget | 1.0 | ||||
| Widgetset | GTK 2, Win32/Win64 | ||||
| Attached Files |
| ||||
|
2009-11-04 03:58
|
fpc-laz-bug-RadioButtonClick.zip (254,740 bytes) |
|
|
Please test and close if ok. |
|
|
I can't reopen the issue, but I think there is a problem with "OnChange" event. Starting with 3 radio buttons, first one checked, and clicking 1 - 2 - 3 - 2 - 1 - 3 ..., the following events are sent: RadioButton1 -> Clicked RadioButton2 -> Changed RadioButton2 -> Clicked RadioButton3 -> Changed RadioButton3 -> Clicked RadioButton2 -> Clicked RadioButton1 -> Clicked RadioButton3 -> Clicked ... Please note that there are only two "Changed" events. Well, I'm not sure how exactly it should work (Delphi does not have RadioButton.OnChange event), but it seems inconsistent to me. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2009-11-04 03:58 |
|
New Issue | |
| 2009-11-04 03:58 |
|
File Added: fpc-laz-bug-RadioButtonClick.zip | |
| 2009-11-04 03:58 |
|
Widgetset | => GTK 2, Win32/Win64 |
| 2009-11-18 21:52 | Vincent Snijders | LazTarget | => 1.0 |
| 2009-11-18 21:52 | Vincent Snijders | Status | new => acknowledged |
| 2009-11-18 21:52 | Vincent Snijders | Target Version | => 1.0.0 |
| 2010-07-21 10:03 | Paul Ishenin | Fixed in Revision | => 26761 |
| 2010-07-21 10:03 | Paul Ishenin | Status | acknowledged => resolved |
| 2010-07-21 10:03 | Paul Ishenin | Fixed in Version | => 0.9.29 (SVN) |
| 2010-07-21 10:03 | Paul Ishenin | Resolution | open => fixed |
| 2010-07-21 10:03 | Paul Ishenin | Assigned To | => Paul Ishenin |
| 2010-07-21 10:03 | Paul Ishenin | Note Added: 0039519 | |
| 2010-07-22 10:18 | Tsvetoslav | Note Added: 0039583 | |
| 2010-09-08 11:43 |
|
Status | resolved => closed |
