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fixes #12 Windows reverse video broken

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This commit is contained in:
Garrett D'Amore 2015-10-03 11:51:57 -07:00
parent feab7e00ed
commit 9a601da6e4
1 changed files with 12 additions and 5 deletions
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17
console_win.go
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@ -586,8 +586,17 @@ func mapStyle(style Style) uint16 {
if b == ColorDefault {
b = ColorBlack
}
attr := mapColor2RGB(f)
attr |= (mapColor2RGB(b) << 4)
var attr uint16
// We simulate reverse by doing the color swap ourselves.
// Apparently windows cannot really do this except in DBCS
// views.
if a&AttrReverse != 0 {
attr = mapColor2RGB(b)
attr |= (mapColor2RGB(f) << 4)
} else {
attr = mapColor2RGB(f)
attr |= (mapColor2RGB(b) << 4)
}
if a&AttrBold != 0 {
attr |= 0x8
}
@ -595,11 +604,9 @@ func mapStyle(style Style) uint16 {
attr &^= 0x8
}
if a&AttrUnderline != 0 {
// Best effort -- doesn't seem to work though.
attr |= 0x8000
}
if a&AttrReverse != 0 {
attr |= 0x4000
}
// Blink is unsupported
return attr
}