BUG: Textbox Can Be Sized To Less Than Minimum Height

MORE INFORMATION

The minimum height of the TextBox control should always allow at least one line of text to be visible. At design time, a TextBox control can be resized such that the height of one line of text within the control is not completely visible.

Steps to Reproduce Behavior

1. Create a new Standard EXE project in Visual Basic. Form1 is created by default.
2. In the Toolbox, double-click TextBox to add a TextBox control to Form1.
3. With the mouse, select one of the sizing handles along the bottom of the TextBox control, and resize the control to its minimum height.
4. With the mouse, select one of the sizing handles along the bottom of the TextBox control. Notice that the control can be resized to a height that is smaller than the minimum height that you specified in the previous step.

NOTE: If an application requires functionality that allows the height of an edit control to be sized smaller than the height of one line of text, you can use the Microsoft Rich Textbox Control.