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Fixes to write cmdBuf

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bloeys
2022-07-15 15:37:29 +04:00
parent 7f7f90d4c6
commit cd249fcd54
1 changed files with 6 additions and 8 deletions
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14
main.go
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@ -52,9 +52,8 @@ type program struct {
gridMesh *meshes.Mesh
gridMat *materials.Material
textBuf []rune
textBufSize int64
textBufLen int64
textBuf []rune
textBufLen int64
cmdBuf []rune
cmdBufLen int64
@ -113,9 +112,8 @@ func main() {
imguiInfo: nmageimgui.NewImGUI(),
FontSize: 40,
textBuf: make([]rune, defaultTextBufSize),
textBufSize: defaultTextBufSize,
textBufLen: 0,
textBuf: make([]rune, defaultTextBufSize),
textBufLen: 0,
cursorCharIndex: 0,
lastCmdCharPos: gglm.NewVec3(0, 0, 0),
@ -233,7 +231,7 @@ func (p *program) Update() {
func (p *program) WriteToTextBuf(text []rune) {
newHeadPos := p.textBufLen + int64(len(text))
if newHeadPos <= p.textBufSize {
if newHeadPos <= int64(len(p.textBuf)) {
copy(p.textBuf[p.textBufLen:], text)
p.textBufLen = newHeadPos
return
@ -246,7 +244,7 @@ func (p *program) WriteToCmdBuf(text []rune) {
delta := int64(len(text))
newHeadPos := p.cmdBufLen + delta
if newHeadPos <= p.textBufSize {
if newHeadPos <= defaultCmdBufSize {
// fmt.Println("\nBuf before delta:", p.cmdBuf[:p.cmdBufHead])
copy(p.cmdBuf[p.cursorCharIndex+delta:], p.cmdBuf[p.cursorCharIndex:])