0032578: Form's close buton does not work when form is in DLL

ID	Project	Category	View Status	Date Submitted	Last Update

0032578	Lazarus	LCL	public	2017-10-19 13:05	2020-10-25 09:41

Reporter	vejrous	Assigned To
Priority	normal	Severity	minor	Reproducibility	always
Status	new	Resolution	open
OS	Windows
Product Version	1.6.4

Summary	0032578: Form's close buton does not work when form is in DLL
Description	I have form in DLL. Form shows OK and works but I am unable to close it in any way (not from Form close menu button or from a button on form with calling Close procedure). There is an issue with creating a form with no owner. If you use the standard approach via the Create(Nil), it does a stack depletion dump. Basically the form, which should be able to operate without an owner can not. Delphi does this perfectly.
Steps To Reproduce	Create exe and dll projects, code avaible here: http://forum.lazarus.freepascal.org/index.php/topic,38113.0.html
Additional Information	I know about: http://wiki.freepascal.org/Form_in_DLL but this is not helpfull, when DLL is going to be called from other languages them pascal.
Tags	No tags attached.

Fixed in Revision
LazTarget
Widgetset	Win32/Win64

Attached Files

Date Modified	Username	Field	Change
2017-10-19 13:05	vejrous	New Issue
2020-10-25 09:41	Juha Manninen	Relationship added	related to 0037982