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* lisp/progmodes/ebnf2ps.el (ebnf-prologue): Avoid PS error with some

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viewers such as evince when ebnf-production-name-p is nil.

Fixes: debbugs:15625
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Michael Gauland 2013-10-21 20:47:32 -04:00 • committed by Glenn Morris
parent 18cacc392d
commit a0f143c90a
2 changed files with 6 additions and 1 deletions
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lisp/ChangeLog
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@ -1,3 +1,8 @@
2013-10-22 Michael Gauland <mikelygee@amuri.net>
* progmodes/ebnf2ps.el (ebnf-prologue): Avoid PS error with some
viewers such as evince when ebnf-production-name-p is nil. (Bug#15625)
2013-10-21 Dmitry Gutov <dgutov@yandex.ru>
* progmodes/ruby-mode.el (ruby-smie-grammar): Remove outdated

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lisp/progmodes/ebnf2ps.el
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@ -3912,7 +3912,7 @@ See documentation for `ebnf-terminal-shape', `ebnf-non-terminal-shape' and
{/Effect EffectP def
/fP F ForegroundP SetRGB BackgroundP aload pop true BG S
/Effect 0 def
( :) S false BG}if
( :) S false BG}{pop}ifelse
xw yw moveto
hT EL RA
xp yw moveto