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authorKurt <kurt.w.jung@gmail.com>2019-05-07 15:20:57 -0400
committerKurt <kurt.w.jung@gmail.com>2019-05-07 15:20:57 -0400
commit514e371ce761f71cf004bf0da3246824310b2e4f (patch)
tree57f04955359baf0b6e67caabb7ef751917a72e08 /utf8fontfile.go
parent71267fb332989953c8b27ec9a31832767886c926 (diff)
Add command line goreportcard check; address ineffectual assignments called out by this tool
Diffstat (limited to 'utf8fontfile.go')
-rw-r--r--utf8fontfile.go8
1 files changed, 3 insertions, 5 deletions
diff --git a/utf8fontfile.go b/utf8fontfile.go
index 0894701..794bae2 100644
--- a/utf8fontfile.go
+++ b/utf8fontfile.go
@@ -377,7 +377,7 @@ func (utf *utf8FontFile) parseHHEATable() int {
}
func (utf *utf8FontFile) parseOS2Table() int {
- weightType := 0
+ var weightType int
scale := 1000.0 / float64(utf.fontElementSize)
if _, OK := utf.tableDescriptions["OS/2"]; OK {
utf.SeekTable("OS/2")
@@ -831,9 +831,9 @@ func (utf *utf8FontFile) getSymbols(originalSymbolIdx int, start *int, symbolSet
}
func (utf *utf8FontFile) parseHMTXTable(numberOfHMetrics, numSymbols int, symbolToChar map[int][]int, scale float64) {
+ var widths int
start := utf.SeekTable("hmtx")
arrayWidths := 0
- widths := 0
var arr []int
utf.CharWidths = make([]int, 256*256)
charCount := 0
@@ -863,8 +863,6 @@ func (utf *utf8FontFile) parseHMTXTable(numberOfHMetrics, numSymbols int, symbol
}
}
}
- // data := utf.getRange(start+numberOfHMetrics*4, numSymbols*2)
- // arr = unpackUint16Array(data)
diff := numSymbols - numberOfHMetrics
for pos := 0; pos < diff; pos++ {
symbol := pos + numberOfHMetrics
@@ -949,7 +947,7 @@ func (utf *utf8FontFile) generateSCCSDictionaries(runeCmapPosition int, symbolCh
for i := 0; i < segmentSize; i++ {
positions = append(positions, utf.readUint16())
}
- symbol := 0
+ var symbol int
for n := 0; n < segmentSize; n++ {
completePosition := completers[n] + 1
for char := beginners[n]; char < completePosition; char++ {