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Mailing lists / lazarus / 2003-11

TCheckListBox bug!

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Micha Nelissen
to GongYu: Today I compiled lazarus on win2003,it almost works,but have 2 question. 1. when place a…
GongYu wrote 14 lines
Today I compiled lazarus on win2003,it almost works,but have 2 question. 1. when place a Checklistbox on form,the IDE said divde by zero,then crashed. the console output is the following: ************************************************************ MouseDownOnControl Form1:TForm1 No Shift down, No CTRL down [TDesigner.MouseDownOnControl] END ************************************************************ MouseUpOnControl Form1:TForm1 AddComponent A TRUE [TCustomFormEditor.CreateComponent] Class='TCheckListBox' opInsert :TCheckListBox 010085A4 [TCheckListBox.Created] A //this line is add by me ,try to trace the bug,but seemed Checklistbox has created ERROR in LCL: TWinControl.CreateComponent: :TCheckListBox Handle creation failed

TCheckListBox is not implemented yet in the win32 interface. I have put on my personal TODO list :).

Show quoted text 5 lines
Creating gdb catchable error: TApplication.HandleException Division by zero [TMainIDE.Destroy] A 2. many menu items lost,for example the File->new File->New project etc.

If have compiled using new FPC 1.9.x, then this is a known problem. It already was on my TODO list :).

Regards,

Micha.

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GongYu

Today I compiled lazarus on win2003,it almost works,but have 2 question.
1. when place a Checklistbox on form,the IDE said divde by zero,then crashed. the console output is the following:

************************************************************ MouseDownOnControl Form1:TForm1 No Shift down, No CTRL down [TDesigner.MouseDownOnControl] END
************************************************************ MouseUpOnControl Form1:TForm1
AddComponent A TRUE
[TCustomFormEditor.CreateComponent] Class='TCheckListBox' opInsert :TCheckListBox 010085A4
[TCheckListBox.Created] A //this line is add by me ,try to trace the bug,but seemed Checklistbox has created ERROR in LCL: TWinControl.CreateComponent: :TCheckListBox Handle creation failed

Creating gdb catchable error:
TApplication.HandleException Division by zero
[TMainIDE.Destroy] A

2. many menu items lost,for example the File->new File->New project etc.

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Micha Nelissen
to GongYu
Micha Nelissen wrote 11 lines
GongYu wrote: > Creating gdb catchable error: > TApplication.HandleException Division by zero > [TMainIDE.Destroy] A > > 2. many menu items lost,for example the File->new File->New project etc. If have compiled using new FPC 1.9.x, then this is a known problem. It already was on my TODO list :).

This particular item has been fixed.

Micha.

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Micha Nelissen
to GongYu: Today I compiled lazarus on win2003,it almost works,but have 2 question. 1. when place a…
Micha Nelissen wrote 14 lines
GongYu wrote: > MouseUpOnControl Form1:TForm1 > AddComponent A TRUE > [TCustomFormEditor.CreateComponent] Class='TCheckListBox' > opInsert :TCheckListBox 010085A4 > [TCheckListBox.Created] A //this line is add by me ,try to trace > the bug,but seemed Checklistbox has created > ERROR in LCL: TWinControl.CreateComponent: :TCheckListBox Handle > creation failed TCheckListBox is not implemented yet in the win32 interface. I have put on my personal TODO list :).

TCheckListBox implementation is in CVS.

Regards,

Micha.

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