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authorStefan Monnier <monnier@iro.umontreal.ca>2007-09-21 06:58:51 +0000
committerStefan Monnier <monnier@iro.umontreal.ca>2007-09-21 06:58:51 +0000
commitd2bb65982c9fc5781f3346432951b250360686f5 (patch)
tree3f28e232a7664b4fdbf64b5eae751d3b04334063 /lisp/emacs-lisp/regexp-opt.el
parentd037d5016819bf00d84fafdfd228729949ba645f (diff)
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(child_setup, getenv_internal): Use the frame's `display'
parameter rather than Qdisplay_environment_variable. If all else fails, look for DISPLAY in initial-environment.
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