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fix cursor invert to use camera offset

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This commit is contained in:
Felix Angell 2018-05-19 12:58:17 +01:00
parent ac40cc874a
commit 7fbab6202e
1 changed files with 13 additions and 9 deletions
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22
gui/buffer.go
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@ -1334,7 +1334,7 @@ func (b *Buffer) renderAt(ctx *strife.Renderer, rx int, ry int) {
matches = b.syntaxHighlightLine(string(currLine))
}
colorStack := []int{}
var colorStack []int32
var x_col int
for idx, char := range currLine {
@ -1355,11 +1355,12 @@ func (b *Buffer) renderAt(ctx *strife.Renderer, rx int, ry int) {
x_col += 1
ctx.SetColor(strife.HexRGB(b.buffOpts.foreground))
if info, ok := matches[idx]; ok {
for i := 0; i < info.length; i++ {
colorStack = append(colorStack, info.background)
if colorStack == nil || len(colorStack) == 0 {
colorStack = make([]int32, info.length)
for i := 0; i < info.length; i++ {
colorStack[i] = int32(info.background)
}
}
}
@ -1367,12 +1368,15 @@ func (b *Buffer) renderAt(ctx *strife.Renderer, rx int, ry int) {
var a int32
a, colorStack = int32(colorStack[len(colorStack)-1]), colorStack[:len(colorStack)-1]
ctx.SetColor(strife.HexRGB(a))
} else {
ctx.SetColor(strife.HexRGB(b.buffOpts.foreground))
}
// if we're currently over a character then set
// the font colour to something else
// ONLY SET THE COLOUR IF WE HAVE FOCUS ALSO!
if b.HasFocus() && b.curs.x+1 == x_col && b.curs.y == y_col {
if b.HasFocus() && (b.curs.x-b.cam.x) == (x_col-1) && (b.curs.y-b.cam.y) == y_col {
log.Println("char we are over is ", string(char))
// if we're currently over a character then set
// the font colour to something else
// ONLY SET THE COLOUR IF WE HAVE FOCUS ALSO!
// fixme!
ctx.SetColor(strife.HexRGB(b.buffOpts.cursorInvert))
}