granicus.if.org Git - graphviz/commit

]> granicus.if.org Git - graphviz/commit

author	Matthew Fernandez <matthew.fernandez@gmail.com>
	Thu, 13 May 2021 00:08:31 +0000 (17:08 -0700)
committer	Matthew Fernandez <matthew.fernandez@gmail.com>
	Wed, 19 May 2021 02:42:15 +0000 (19:42 -0700)
commit	ac4217ef2f9a40288359b74102c91ed18a5eebe4
tree	4c662f4f2b1b19f002c50b39bbdfdb72cdaeda9f	tree \| snapshot
parent	c981f3c27a2bc0d401cbf244a61dbc46160448d2	commit \| diff

use isEmpty in preference to checking length against 0 in gvedit

Qt QStrings have two methods, isEmpty and length, analogous to empty and length
on std::string, respectively. Checking isEmpty is equivalent to checking length
against 0, is clearer, and has the potential to be more performant.

cmd/gvedit/csettings.cpp		diff \| blob \| history
cmd/gvedit/mainwindow.cpp		diff \| blob \| history

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