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desktopToDarwinBundle: use Bash arithmetic

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Co-authored-by: Uri Baghin <uri@canva.com>
This commit is contained in:
Randy Eckenrode 2022-03-01 22:00:13 -05:00
parent d2748e84f8
commit 8a2fdda938
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GPG key ID: 64C1CD4EC2A600D9
1 changed files with 9 additions and 9 deletions
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18
pkgs/build-support/setup-hooks/desktop-to-darwin-bundle.sh
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@ -40,10 +40,10 @@ convertIconTheme() {
local -a validSizes=(
${exactSize}
$(expr $iconSize + 1)x$(expr $iconSize + 1)${scaleSuffix}
$(expr $iconSize + 2)x$(expr $iconSize + 2)${scaleSuffix}
$(expr $iconSize - 1)x$(expr $iconSize - 1)${scaleSuffix}
$(expr $iconSize - 2)x$(expr $iconSize - 2)${scaleSuffix}
$((iconSize + 1))x$((iconSize + 1))${scaleSuffix}
$((iconSize + 2))x$((iconSize + 2))${scaleSuffix}
$((iconSize - 1))x$((iconSize - 1))${scaleSuffix}
$((iconSize - 2))x$((iconSize - 2))${scaleSuffix}
)
for iconIndex in "${!candidateIcons[@]}"; do
@ -68,8 +68,8 @@ convertIconTheme() {
local -r iconSize=$3
local -r scale=$4
local density=$(expr 72 \* $scale)x$(expr 72 \* $scale)
local dim=$(expr $iconSize \* $scale)
local density=$((72 * scale))x$((72 * scale))
local dim=$((iconSize * scale))
magick convert -scale "${dim}x${dim}" -density "$density" -units PixelsPerInch "$in" "$out"
}
@ -81,8 +81,8 @@ convertIconTheme() {
local -r scale=$4
if [[ $in != '-' ]]; then
local density=$(expr 72 \* $scale)x$(expr 72 \* $scale)
local dim=$(expr $iconSize \* $scale)
local density=$((72 * scale))x$((72 * scale))
local dim=$((iconSize * scale))
rsvg-convert --keep-aspect-ratio --width "$dim" --height "$dim" "$in" --output "$out"
magick convert -density "$density" -units PixelsPerInch "$out" "$out"
else
@ -115,7 +115,7 @@ convertIconTheme() {
local result=${resultdir}/${iconSize}x${iconSize}${scales[$scale]}${scaleSuffix:+x}.png
case $type in
fixed)
local density=$(expr 72 \* $scale)x$(expr 72 \* $scale)
local density=$((72 * scale))x$((72 * scale))
magick convert -density "$density" -units PixelsPerInch "$icon" "$result"
;;
threshold)