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How to filter the keyboard input information in C builder?

Time:10-13

To Edit the information are from his design of the virtual keyboard and not receive the keyboard input should be how to do?

CodePudding user response:

Edit the Key in the OnKeyPress=0;

CodePudding user response:

Subclassing Edit component, shielding WM_KEYDOWN, WM_SYSKEYDOWN, WM_CHAR message,

CodePudding user response:

Thank you ~ have done ~
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