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Disable screen ratio calculation if bc isn't installed

This commit is contained in:
deltaxflux 2018-04-22 13:24:14 +02:00
parent 940ed0653a
commit e5beddfe1a
1 changed files with 23 additions and 21 deletions
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2
fluxion.sh
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@ -467,6 +467,7 @@ fluxion_set_resolution() { # Windows + Resolution
SCREEN_SIZE_Y=$(printf '%.*f\n' 0 $(echo $SCREEN_SIZE | sed -e s'/x/ /'g | awk '{print $2}'))
# Calculate proportional windows
if hash bc ;then
PROPOTION=$(echo $(awk "BEGIN {print $SCREEN_SIZE_X/$SCREEN_SIZE_Y}")/1 | bc)
NEW_SCREEN_SIZE_X=$(echo $(awk "BEGIN {print $SCREEN_SIZE_X/$FLUXIONWindowRatio}")/1 | bc)
NEW_SCREEN_SIZE_Y=$(echo $(awk "BEGIN {print $SCREEN_SIZE_Y/$FLUXIONWindowRatio}")/1 | bc)
@ -494,6 +495,7 @@ fluxion_set_resolution() { # Windows + Resolution
# Big
TOPLEFTBIG="-geometry $NEW_SCREEN_SIZE_BIG_Xx$NEW_SCREEN_SIZE_BIG_Y+0+0"
TOPRIGHTBIG="-geometry $NEW_SCREEN_SIZE_BIG_Xx$NEW_SCREEN_SIZE_BIG_Y-0+0"
fi
}