怎么让这个选中的文字变虚
(while(setq en (entsel "\n请选图名:"))怎么让这个选中的文字变虚，这样可以方便看见有没有选中目标
(redraw ])
mode
An integer value that controls the visibility and highlighting of the entity. The mode can be one of the following values:
1 Show entity
2 Hide entity (blank it out)
3 Highlight entity
4 Unhighlight entity
The use of entity highlighting (mode 3) must be balanced with entity unhighlighting (mode 4).
(while (setq s1 (car (entsel "\n请选图名: ")))
(redraw s1 3)
) 谢谢二位高手
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