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bloeys
2022-07-15 13:41:19 +04:00
parent 82acbe939e
commit 744e9abfb3
1 changed files with 9 additions and 0 deletions
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9
main.go
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@ -255,22 +255,31 @@ var sepLinePos = gglm.NewVec3(0, 0, 0)
func (p *program) MainUpdate() {
// Return
if input.KeyClicked(sdl.K_RETURN) || input.KeyClicked(sdl.K_KP_ENTER) {
p.WriteToCmdBuf([]rune{'\n'})
p.HandleReturn()
}
// Cursor movement and scroll
if input.KeyClicked(sdl.K_LEFT) {
p.cursorCharIndex = clamp(p.cursorCharIndex-1, 0, p.cmdBufLen)
} else if input.KeyClicked(sdl.K_RIGHT) {
p.cursorCharIndex = clamp(p.cursorCharIndex+1, 0, p.cmdBufLen)
}
if input.KeyClicked(sdl.K_HOME) {
p.cursorCharIndex = 0
} else if input.KeyClicked(sdl.K_END) {
p.cursorCharIndex = p.cmdBufLen
}
mouseWheelYNorm := -int64(input.GetMouseWheelYNorm())
if mouseWheelYNorm != 0 {
p.scrollPos = clamp(p.scrollPos+p.scrollSpd*mouseWheelYNorm, 0, p.textBufLen)
}
// Delete inputs
// @TODO: Implement hold to delete
if input.KeyClicked(sdl.K_BACKSPACE) {
p.DeletePrevChar()