Vfrdtyky

I'm trying to activate the IME Pad via C#.
But it's not possible.

using System;

using System.ComponentModel;

using System.Diagnostics;

using System.Drawing;

using System.Runtime.InteropServices;

using System.Windows.Forms;



public class FormMain : Form

{

    IntPtr m_hImc;



    public const int WM_IME_SETCONTEXT = 0x0281;



    [DllImport("Imm32.dll")]

    public static extern IntPtr ImmGetContext(IntPtr hWnd);



    [DllImport("Imm32.dll")]

    public static extern IntPtr ImmAssociateContext(IntPtr hWnd, IntPtr hIMC);



    private IContainer components = null;

    private TextBox textBox1;



    public FormMain()

    {

        InitializeComponent();



        ImeMode = ImeMode.On;

        Load += (sender, args) =>

        {

            m_hImc = ImmGetContext(Handle);

            Process.Start(@"C:WindowsSystem32IMEsharedIMEPADSV.EXE");

        };

    }



    protected override void WndProc(ref Message m)

    {

        base.WndProc(ref m);

        if (m.Msg == WM_IME_SETCONTEXT && m.WParam.ToInt32() == 1)

        {

            ImmAssociateContext(Handle, m_hImc);

        }

    }

    protected override void Dispose(bool disposing)

    {

        if (disposing && (components != null))

        {

            components.Dispose();

        }

        base.Dispose(disposing);

    }



    protected void InitializeComponent()

    {

        textBox1 = new TextBox();

        SuspendLayout();

        // 

        // textBox1

        // 

        textBox1.Anchor = (AnchorStyles.Top | AnchorStyles.Left)

                          | AnchorStyles.Right;

        textBox1.ImeMode = ImeMode.On;

        textBox1.Location = new Point(12, 12);

        textBox1.Name = "textBox1";

        textBox1.Size = new Size(327, 20);

        textBox1.TabIndex = 0;

        // 

        // FormMain

        // 

        AutoScaleDimensions = new SizeF(6F, 13F);

        AutoScaleMode = AutoScaleMode.Font;

        ClientSize = new Size(351, 43);

        Controls.Add(textBox1);

        Name = "FormMain";

        Text = "Example form";

        ResumeLayout(false);

        PerformLayout();

    }

}

So I set the ImeMode to ImeMode.On.
Then after the form is load I start the C:WindowsSystem32IMEsharedIMEPADSV.EXE.

If I manually select the language, click on the A-Symbol and select IME Pad its working fine. The IME Pad is visible if I click on a Textbox. But when I do this programmatically it is not working.

How to solve this issue and start the IME Pad with ImeMode.On?

Thanks in Advance!

//edit:
When I replace this file with an self made C# EXE file which logs the call I find out that Windows calls the software like this.

C:WindowsSystem32IMESHAREDimepadsv.exe -Embedding

Working path: C:Windowssystem32
User is the current logged in one with Interactive mode.