Nick Blunda

Thank you very much!!!!! Now it works fine. In Delphi 11 line "while True do" is at position 4796.

Hi. My project includes 2 Form units and a thread unit. Form2 is opened in ShowModal mode, by TMyThraed, with click on Button1 in Form1. When Button1 in Form2 launch thread for second time, thraed syncronize changing Label1 both in Form1 and Form2. This work fine in Windows OS, but in macOS second synchronisation don't works (Labels remains empty). Maby this is a wrong way to menage threads, but it seems to me make project code more ordered... Below I report code of 3 project's units. Someone have answare? UNIT MyThread; INTERFACE USES System.Classes, System.SysUtils, System.UITypes, System.StrUtils, FMX.Dialogs, FMX.TYpes; TYPE TMyThread = class(TThread) private { Private declarations } protected constructor Create; procedure Execute; override; procedure UpdateUI; end; IMPLEMENTATION USES Unit1, Unit2; constructor TMyThread.Create; Begin inherited Create(false); FreeOnTerminate:= true; End; procedure TMyThread.Execute; Begin {* THREAD CODE *} Sleep(1000); Synchronize(UpdateUI); End; {Execute} procedure TMyThread.UpdateUI; Begin if not (Form2.Visible) then Form2.ShowModal else begin Form1.Label1.Text:= 'Thread FORM1 done!'; Form2.Label1.Text:= 'Thread FORM2 done!'; end; End; {UpdateUI} END. --------------------------------------------------- UNIT Unit1; INTERFACE USES System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants, FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.Controls.Presentation, FMX.StdCtrls, MyThread; TYPE TForm1 = class(TForm) Label1: TLabel; Button1: TButton; procedure Button1Click(Sender: TObject); private MyThread: TMyThread; public end; VAR Form1: TForm1; IMPLEMENTATION {$R *.fmx} USES Unit2; procedure TForm1.Button1Click(Sender: TObject); Begin {* RUN THRAED *} MyThread:= TMyThread.Create(false); End; {Button1} END. --------------------------------------------------- UNIT Unit2; INTERFACE USES System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants, FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.Controls.Presentation, FMX.StdCtrls, Unit1, MyThread; TYPE TForm2 = class(TForm) Label1: TLabel; Button1: TButton; procedure Button1Click(Sender: TObject); private MyThread: TMyThread; public { Public declarations } end; VAR Form2: TForm2; IMPLEMENTATION {$R *.fmx} procedure TForm2.Button1Click(Sender: TObject); Begin {* RUN THRAED *} MyThread:= TMyThread.Create(false); End; {Button1Click} END.

Thank you a lot!!!!

Hi. It is possible to hide "Window" item of system menu in macOS?