HP Neoware c50 TeemTalk® 5.0 for Unix User's Guide - Page 318

Colour Selection, Colour Mapping, Colour Mode

Page 318 highlights

Resources & Command Line Options Colour Selection Colour Mapping Resource: xteemx340*installColormap: on/off Command Line: -ic enables writing of colour map +ic disables writing of colour map Default Setting: on Most workstations have only one hardware colour map, a physical register into which colour values are written by the application program for display. As each application will have its own set of colour values (called a virtual colour map), moving the pointer into another window will cause the previous hardware colour map to be overwritten by the virtual colour map of the newly selected window. As all windows displayed on the screen share the same hardware colour map, the colours in other windows will be changed accordingly. The setting of these commands determines whether the application program overwrites the colour map or not. Colour Mode Resource: xteemx340*pseudoColor: on/off Command Line: -cm selects PseudoColour mode +cm selects StaticColour mode Default Setting: off (StaticColour mode selected) The setting of these commands determines whether StaticColour or PseudoColour visual mode is selected. StaticColour visual is selected when PseudoColour is off (default), or +cm is included in the command line. In this mode the nearest colour from a read-only colour map is displayed. XOR functions and plane mask oriented commands may not operate correctly in this mode but the display is consistent irrespective of pointer context. PseudoColour visual is selected when the resource is on, or -cm is included in the command line. In this mode, XOR functions, colour map modifications and plane mask orientated commands operate as on the DEC VT340 terminal, but displayed colours may only be correct when the pointer is within the graphics window. 25-26

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25-26
Resources & Command Line Options
Colour Selection
Colour Mapping
Resource:
xteemx340*installColormap:
on/off
Command Line:
-ic
enables writing of colour map
+ic
disables writing of colour map
Default Setting:
on
Most workstations have only one hardware colour map, a physical register into which
colour values are written by the application program for display. As each application
will have its own set of colour values (called a virtual colour map), moving the
pointer into another window will cause the previous hardware colour map to be
overwritten by the virtual colour map of the newly selected window. As all windows
displayed on the screen share the same hardware colour map, the colours in other
windows will be changed accordingly. The setting of these commands determines
whether the application program overwrites the colour map or not.
Colour Mode
Resource:
xteemx340*pseudoColor:
on/off
Command Line:
-cm
selects PseudoColour mode
+cm
selects StaticColour mode
Default Setting:
off
(StaticColour mode selected)
The setting of these commands determines whether StaticColour or PseudoColour
visual mode is selected.
StaticColour visual is selected when PseudoColour is
off
(default), or
+cm
is
included in the command line. In this mode the nearest colour from a read-only
colour map is displayed. XOR functions and plane mask oriented commands may not
operate correctly in this mode but the display is consistent irrespective of pointer
context.
PseudoColour visual is selected when the resource is
on
, or
-cm
is included in the
command line. In this mode, XOR functions, colour map modifications and plane
mask orientated commands operate as on the DEC VT340 terminal, but displayed
colours may only be correct when the pointer is within the graphics window.