Test / Preview Window
The preview window is an OpenGL test of the current font. It maintains up to four lines of text per session.
Any text typed into the text box will be rendered in the GL window. If the current font map does not contain a character that has been set in the textbox, a space will be displayed.
NOTE: If your graphics card does not support the resolution selected for the texture, you will not see a preview render.
The window buttons perform the following commands:
Removes any text in the editable text window.
Inserts a random pangram into the preview window. (Pangrams are phrases that contain every letter in the alphabet.)
Closes the preview window and returns to the main application.