HP 64780A, Руководство пользователя

Страница: 76 / 546

To place values into the entry buffer using the
keyboard
1 Position the mouse pointer within the text entry area. (An "I-beam" cursor will
appear.)
2 Enter the text using the keyboard.
To clear the entry buffer text area from beginning until end, press the <Ctrl>u key
combination.
To copy-and-paste to the entry buffer
•
To copy and paste a discrete text string as determined by the interface, position the
mouse pointer over the text to copy and click the paste mouse button.
•
To specify the exact text to copy to the entry buffer: press and hold the paste mouse
button; drag the mouse pointer to highlight the text to copy-and-paste; release the
paste mouse button.
You can copy-and-paste from the display area, the status line, and from the
command line entry area.
When you position the pointer and click the mouse button, the interface expands
the highlight to include the most complete text string it considers to be discrete.
Discrete here means that the interface will stop expanding the highlight in a given
direction when it discovers a delimiting character not determined to be part of the
string. A common delimiter would, of course, be a space.
When you press and hold the mouse button and drag the pointer to highlight text,
the interface copies all highlighted text to the entry buffer when you release the
mouse button.
Chapter 4: Entering Commands
Using Menus, the Entry Buffer, and Action Keys
56