Table 1.4. gcalctool keys
| Key | Type | Default | Description |
|---|---|---|---|
| /schemas/apps/gcalctool/accuracy | string | The number of digits displayed after the numeric point. This value must be in the range 0 to 9. | |
| /schemas/apps/gcalctool/base | string | The initial numeric base. Valid values are BIN (binary) OCT (octal) DEC (decimal) HEX (hexadecimal) | |
| /schemas/apps/gcalctool/display | string | The initial display mode. Valid values are ENG (engineering) FIX (fixed-point) SCI (scientific) | |
| /schemas/apps/gcalctool/mode | string | The initial calculator mode. Valid values are BASIC FINANCIAL LOGICAL SCIENTIFIC | |
| /schemas/apps/gcalctool/showzeroes | string | Indicates whether any trailing zeroes after the number point should be shown in the display value. | |
| /schemas/apps/gcalctool/showhelp | string | Indicates whether tooltip help should be enabled. | |
| /schemas/apps/gcalctool/showregisters | string | Indicates whether the memory register window is initially displayed. | |
| /schemas/apps/gcalctool/righthanded | string | Indicates whether the calculator is started with a "right-handed" display style. | |
| /schemas/apps/gcalctool/trigtype | string | The initial trigonometric type. Valid values are DEG (degrees) GRAD (grads) RAD (radians). | |
| /schemas/apps/gcalctool/beep | string | Indicates whether a beep should sound in the event of an error (such as invalid input, or if the display needs to be cleared). |