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IDProjectCategoryView StatusLast Update
0025847LazarusLCLpublic2014-03-13 15:22
ReporterSergey BulbaAssigned ToJesus Reyes 
Status closedResolutionfixed 
Platformwin32OSwindowsOS Version7,xp (32/64)
Product Version1.2.0RC2Product Build43696 
Target Version1.3 (SVN)Fixed in Version1.4 
Summary0025847: TStringGrid in edit cell mode: error sound when pressing Escape key on a form with TButton.Cancel=True
DescriptionPressing Escape key when editing cell will sound like "error key pressed" even if TButton.Cancel=True is placed to a form
Steps To ReproduceIn new project place StringGrid1 and then Button1 on Form1. Set StringGrid1.Options->goEditing to True and Button1.Cancel:=True.

Run application, type some text in any cell of StringGrid1 and press Escape key, error sound will be simultaneously with Button1.OnClick calling.
Additional InformationSee (same bug for TEdit) and attached file with example.
TagsNo tags attached.
Fixed in Revision44414
Attached Files


has duplicate 0025665 closedReinier Olislagers TEdit: error sound when pressing Escape key on a form with TButton.Cancel=True 


Sergey Bulba

2014-03-11 02:03


StringGridEscapeSound.7z (2,038 bytes)

Jesus Reyes

2014-03-11 19:57

developer   ~0073636

Not a grids problem, and I was not able to reproduce the sound….

Sergey Bulba

2014-03-11 21:12

reporter   ~0073637

Just tested in 1.3 SVN (44376), sound is present. This is system sound, maybe it's turned off in your Windows scheme?

Jesus Reyes

2014-03-12 00:27

developer   ~0073639

It seems my sound scheme was modified as it appeared unnamed, but I tried the "default windows" ("Predeterminado de windows" in my language) scheme and still I cannot reproduce, I can ear other sounds though.

Can you isolate what entry in the sound scheme is the one being reproduced? this way I can check mine.

Sergey Bulba

2014-03-12 08:42


Windows Ding.7z (80,618 bytes)

Sergey Bulba

2014-03-12 08:47

reporter   ~0073644

In my Windows 7 in default sound scheme it called simply "Standard sound" (I've just attached - Windows Ding.wav).

You can hear it in Windows in various situations, for example, in calc.exe pressing ln on zero, or 1/0= will sound with error message.

Jesus Reyes

2014-03-12 17:52

developer   ~0073649

I can reproduce in Windows 7, create a new project, drop a TEdit, run, edit and press ESC it will sound. I cannot reproduce under XP

Jesus Reyes

2014-03-13 01:07

developer   ~0073655

Please test.

Sergey Bulba

2014-03-13 13:34

reporter   ~0073670

Thanks! Error sound is disappeared in both TStringGrid and TEdit ;)

Issue History

Date Modified Username Field Change
2014-03-11 02:03 Sergey Bulba New Issue
2014-03-11 02:03 Sergey Bulba File Added: StringGridEscapeSound.7z
2014-03-11 08:46 Zeljan Rikalo Assigned To => Jesus Reyes
2014-03-11 08:46 Zeljan Rikalo Status new => assigned
2014-03-11 19:56 Jesus Reyes Assigned To Jesus Reyes =>
2014-03-11 19:57 Jesus Reyes Note Added: 0073636
2014-03-11 21:12 Sergey Bulba Note Added: 0073637
2014-03-12 00:27 Jesus Reyes Note Added: 0073639
2014-03-12 08:42 Sergey Bulba File Added: Windows Ding.7z
2014-03-12 08:47 Sergey Bulba Note Added: 0073644
2014-03-12 17:52 Jesus Reyes Note Added: 0073649
2014-03-13 01:06 Jesus Reyes Assigned To => Jesus Reyes
2014-03-13 01:07 Jesus Reyes Fixed in Revision => 44414
2014-03-13 01:07 Jesus Reyes LazTarget => 1.4
2014-03-13 01:07 Jesus Reyes Note Added: 0073655
2014-03-13 01:07 Jesus Reyes Status assigned => resolved
2014-03-13 01:07 Jesus Reyes Fixed in Version => 1.4
2014-03-13 01:07 Jesus Reyes Resolution open => fixed
2014-03-13 01:07 Jesus Reyes Target Version => 1.3 (SVN)
2014-03-13 13:34 Sergey Bulba Note Added: 0073670
2014-03-13 13:34 Sergey Bulba Status resolved => closed
2014-03-13 15:22 Reinier Olislagers Relationship added has duplicate 0025665