Add a workaround for Firefox hanging when trying to print - dotfiles - leot's dotfiles
 (HTM) hg clone https://bitbucket.org/iamleot/dotfiles
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       ---
 (DIR) changeset a580ea2df9dcb22c050563dbfe77c92e96146f3e
 (DIR) parent a2fb8faba7197b4384cc919a04d567b564bdabb0
 (HTM) Author: Leonardo Taccari <iamleot@gmail.com>
       Date:   Sun,  9 Jun 2019 13:49:20 
       
       Add a workaround for Firefox hanging when trying to print
       
       Diffstat:
        tcshrc |  3 +++
        1 files changed, 3 insertions(+), 0 deletions(-)
       ---
       diff -r a2fb8faba719 -r a580ea2df9dc tcshrc
       --- a/tcshrc    Sun Jun 09 12:55:45 2019 +0200
       +++ b/tcshrc    Sun Jun 09 13:49:20 2019 +0200
       @@ -98,6 +98,9 @@
        # password-store stuffs
        setenv PASSWORD_STORE_X_SELECTION "primary"
        
       +# Firefox kludge: avoid hunging when trying to print.
       +setenv MOZILLA_POSTSCRIPT_ENABLED 0
       +
        # alias-es
        alias ag "ag --nocolor"
        alias cal "cal -d 1"