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diff --git a/konsole/other/README.Schema b/konsole/other/README.Schema new file mode 100644 index 000000000..f737c1439 --- /dev/null +++ b/konsole/other/README.Schema @@ -0,0 +1,132 @@ +[README.Schema] + +The schemata offered in the Options/Schema menu are +taken from from configurations files with a *.schema +pattern either located in $KDEDIR/share/apps/konsole +or ~/.kde/share/apps/konsole. + +Schemata allow to configure the color set that konsole +uses, together with some more information on rendition +processing. + +Syntax + + File + :: { [Line] ['#' Comment] '\n' } + + Line + :: "title" Title + :: "image" Usage PathToPictureFile + :: "transparency" Fade Red Green Blue + :: "color" Slot Red Green Blue Transparent Bold + :: "rcolor" Slot Saturation Value Transparent Bold + :: "sysfg" Slot Transparent Bold + :: "sysbg" Slot Transparent Bold + +Meaning + + - Title is the text to appear in the Option/Schema menu. + It should be unique among all other schemata therefore. + + - The "image" clause allows to place an image on the + konsole's background. + + - Usage can be either + - "tile" - the image is tilewise replicated. + - "center" - the image is centered. + - "full" - the image is stretched to fit the window size. + + - The Path of the picture can both be relative + (to kde wallpapers) or absolute. + + When a schema uses a background image (or transparency) + one has to make at least one color slot transparent to + achive any visible effect. Please read below about the + "Transparent" field in color,sysbg,sysfg. + + - The "transparency" clause picks and uses the background + of the desktop as if it where an image together with + a fade effect. This effect will fade the background + to the specified color. + + The "Fade" is a real value between 0 and 1, indicating + the strength of the fade. A value of 0 will not change + the image, a value of 1 will make it the fade color + everywhere, and in between. This will make the "glas" + of the window be of the color given in the clause and + being more(1) or less(0) intransparent. + + - The remaining clauses (color,sysbg,sysfg) are used + to setup konsoles rendition system. + + To this end, konsole offers 20 color slots. + + Slot Meaning + ----- -------------------------- + 0 regular foreground color + 1 regular background color + 2-9 regular bgr color 0-7 + 10 intensive foreground color + 11 intensive background color + 12-19 intensive bgr color 0-7 + + The traditional meaning of the "bgr" color codes + has a bitwise interpretation of an additive three + primary color scheme inherited from early EGA + color terminals. + + Color Bits Colors + ----- ---- ------- + 0 000 Black + 1 001 Red + 2 010 Green + 3 011 Yellow + 4 100 Blue + 5 101 Magenta + 6 110 Cyan + 7 111 White + + One may or may not stick to this tradition. + Konsole allows to assign colors freely to slots. + + The slots fall apart into two groups, regular + and intensive colors. The later are used when + BOLD rendition is used by the client. + + Each of the groups have a default fore- and + background color and the said bgr colors. + Normal terminal processing will simply use + the default colors. + + The color desired for a slot is indicated + in the Red Green Blue fields of the color + clause. Use the sysfg or the sysbg clause + to indicate the default fore and background + colors of the desktop. + + To specify randomized color for a slot use + the clause rcolor. The two parameters to it + being Saturation - the amount of colour, + and Value, the darkness of the colour. + + To use transparency/images and to simulate + the behavior of the xterm, one can supply + two additional tags to each slot: + - Transparent (0/1) meaning to show the + background picture, if any. + - Bold (0/1) to render characters bold. + + +If you know about the escape codes, you might have +noticed that intensive and bold rendition are sort +of confused. This is inherited by the xterm which +konsole is simulating. + +One can use the colortest.sh script supplied +with the konsole source distribution to test +a schema. + +The schema installed with konsole are more or +less demonstrations and not really beauty, +beside the Linux.schema, perhaps, which is +made after the VGA colors. |