Error in variables.less - Joomla! Forum - community, help and support

hi,
i have discovered mistake in file variables.less of protostar template

code: select all

/* >>> jui >>> */
// 1200px min
@gridcolumnwidth1200:     60px;
@gridgutterwidth1200:     20px;
@gridrowwidth1200:        (@gridcolumns * @gridcolumnwidth) + (@gridgutterwidth * (@gridcolumns - 1));

these variables define width of grid screens of @ least 1200 px of large.
the calculation @ gridrowwidth1200 = 940px
the values :

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@gridcolumnwidth1200:     70px;
@gridgutterwidth1200:     30px;

this month i've installed latest version of joomla discovering it's worse calculations gridrowwidth1200 , gridrowwidth768 use wrong variable. avoid horizontal scrolbar, had adjust values well.

here's corrected code variable.less:

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// default screen size 980px-1199px grid 12*60px + (11-1)*17px = 896px plus padding
// -------------------------
@gridcolumns:             12;
@gridcolumnwidth:         60px;
@gridgutterwidth:         16px;
@gridrowwidth:            (@gridcolumns * @gridcolumnwidth) + (@gridgutterwidth * (@gridcolumns - 1));
// > joomla jui
// 1200px min grid 12*75px + (12-1)*20px = 1120px plus padding 
@gridcolumnwidth1200:     75px;
@gridgutterwidth1200:     20px;
@gridrowwidth1200:        (@gridcolumns * @gridcolumnwidth1200) + (@gridgutterwidth1200 * (@gridcolumns - 1));

// 768px-979px grid 12*42px + (12-1)*16px = 680px plus padding
@gridcolumnwidth768:      42px;
@gridgutterwidth768:      16px;
@gridrowwidth768:         (@gridcolumns * @gridcolumnwidth768) + (@gridgutterwidth768 * (@gridcolumns - 1));

in addition, it's neccessary adjust template.less either increase max-with of container or comment restriction:

code: select all

/* container */
.container{
//###   max-width: 960px;
}