I have a Winform Application written by c#. It include a webkit control in which my web app displays . The annoying thing is that when I double click some html elements such as an empty input（
<input type='text'/>
）, the system ring a beep. It is so Annoying ! How to prevent that beep ? I had been searched whole day about preventing such beep. One of solutions is using user32.dll as below:
public void SetVol(){
p = Process.GetCurrentProcess();
for (int i = 0; i < 5; i++) {
SendMessageW(p.Handle, WM_APPCOMMAND, p.Handle, (IntPtr)APPCOMMAND_VOLUME_MUTE);
}}
It effect all applications but What I want is just only effect my own application.
There is another similar question on stackoverflow: Avoiding alert on key board shortcut of C# winform . The difference is that It is keyboard leads to beep but my case is a double click that leads to that beep.
Remark : The beep seems only happens in 64 Bit os.
So any solution to prevent or mute beef when I double click , effecting just my own application , using c#. I nearly mad by this question. Thank you in advance for your help !!! Please..
