hwd hwc

Command recording options.

Syntax

hwd hwc clear

hwd hwc logging <true/false>

hwd hwc history commandsdisplayed <number of commands>

hwd hwc performance <name>=<value>

clear: Clears the HWC console.
logging: true

Maintains a log of the HWC commands used.

false

A log file is not maintained.
history commandsdisplayed: <number of commands>

Number of commands displayed in the command history.
performance: If the performance mode is active, the maximum performance is achieved by blocking GUI updates, browser updates, and logging to command history and the command file.; Options include:

active=true/false

Turns the performance mode on/off. This deactivates all the other options if their state is set to true, but does not change their state.

Default value is false.
Note: No GUI interaction is possible if the performance mode is active.

browser=true/false

Turns browser updates on/off.

Default value is true.

graphics=true/false

Turns graphics updates on/off.

Default value is true.
Note: This normally achieves the most performance gain.

logging=true/false

Turns logging to command history and command file on/off.

Default value is true.

messagelog=true/false

Turns logging to the message log on/off.

Default value is true.

drawondeactivate=true/false

Triggers a graphic and browser redraw when the performance mode is turned off.

Default value is true.

Clear the HWC log:

hwd hwc clear

Maintain a log of the HWC commands used:

hwd hwc logging true

Limit the number of display commands in the command history to 100:

hwd hwc history commandsdisplayed 100

Turn performance mode on with all default settings:

hwd hwc performance active=true

Turn performance mode off:

hwd hwc performance active=false