Difference between revisions of "Manual:Display Functions"

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-{{TOC right}}
-= Display Functions =
-A collection of functions for displaying or formatting information on the screen.
-==showColors==
-;showColors(columns, filterColor)
-: shows the named colors currently available in Mudlet's color table. These colors are stored in '''color_table''', in table form. The format is ''color_table.colorName = {r,g,b}''.
-: See Also: [[Manual:Lua_Functions#bg|bg()]], [[Manual:Lua_Functions#fg|fg()]], [[Manual:Lua_Functions#cecho|cecho()]]
-;Parameters
-* ''columns:''
-: Optional: number of columns to print the color table in. Passed as a number.
-* ''filterColor:''
-: Optional: limits the display to only certain colours that contain this word.
-;Example:
-<syntaxhighlight lang="lua">
--- display as four columns:
-showColors(4)
--- show only red colours:
-showColors("red")
-</syntaxhighlight>
-The output for this is:
-[[File:ShowColors.png|showColors(4)|border|center]]
-[[Category:Mudlet Manual]]
-[[Category:Mudlet API]]

Revision as of 21:21, 8 July 2017