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How can I add a row/col to the grid?

April 26, 2017col Grid row

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How can I add a row/col to the grid?

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Posted

# insert rows or columns into a grid # grid: the geometry master # what: row or column # index: where to insert # count: how many rows/cols to insert proc grid_insert {grid what index {count 1}} { foreach slave [grid slaves $grid] { array set info [grid info $slave] if {$info(-$what) >= $index} { incr info(-$what) $count eval {grid $slave} [array get info] } elseif {$info(-$what)+$info(-${what}span) > $index} { incr info(-${what}span) $count eval {grid $slave} [array get info] } } }