gEDA-dev: pcb feature request: Make the find dialog persisting.

[Kai-Martin Knaak]

Currently, the find dialog closes after the search. There is no way to 
redo a search, or do a slightly modified search. Please make the find 
dialog persisting and add a simple history. 

Both features would improve the usability during placement of large 
amounts of components. In particular, the history would be nice when 
working with complex regular expressions.

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Kai-Martin Knaak
http://lilalaser.de/blog