Added X backend stub
This commit is contained in:
parent
e7b5136ea6
commit
0c5118b59a
@ -20,9 +20,7 @@ func (application *Application) SetTitle (title string) {
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// Run initializes the application, starts it, and then returns a channel that
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// broadcasts events. If no suitable backend can be found, an error is returned.
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func (application *Application) Run (
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callback func (application *Application),
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) (
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func (application *Application) Run () (
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channel chan(Event),
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err error,
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) {
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@ -44,7 +42,9 @@ func (application *Application) Run (
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application.backend, err = instantiateBackend(application)
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if err != nil { return }
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channel = application.backend.Run()
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channel = make(chan(Event))
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application.backend.Run(channel)
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return
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}
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@ -4,7 +4,7 @@ import "image"
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import "errors"
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type Backend interface {
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Run () (channel chan(Event))
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Run (channel chan(Event))
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SetTitle (title string)
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SetIcon (icons []image.Image)
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}
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34
backends/x/x.go
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34
backends/x/x.go
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@ -0,0 +1,34 @@
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package x
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import "image"
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import "github.com/jezek/xgbutil"
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// import "github.com/jezek/xgbutil/ewmh"
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// import "github.com/jezek/xgbutil/xevent"
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import "github.com/jezek/xgbutil/xwindow"
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import "github.com/jezek/xgbutil/xgraphics"
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import "git.tebibyte.media/sashakoshka/stone"
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type Backend struct {
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connection *xgbutil.Conn
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window *xwindow.Window
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canvas *xgraphics.Image
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}
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func (backend *Backend) Run (channel chan(stone.Event)) {
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// TODO: setup
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go backend.mainLoop(channel)
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}
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func (backend *Backend) mainLoop (channel chan(stone.Event)) {
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}
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func (backend *Backend) SetTitle (title string) {
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}
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func (backend *Backend) SetIcon (icons []image.Image) {
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}
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@ -1,31 +1,25 @@
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package main
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import "os"
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import "fmt"
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import "time"
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import "git.tebibyte.media/sashakoshka/stone"
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// import _ "git.tebibyte.media/sashakoshka/stone/backends/x"
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func main () {
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application := stone.Application { }
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err := application.Run(run)
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application := &stone.Application { }
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channel, err := application.Run()
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if err != nil { panic(err) }
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}
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func run (application *stone.Application) {
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currentTime := time.Time { }
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frameDelay := time.Second / 2
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textBuffer := ""
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for {
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typed := application.Typed()
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textBuffer += typed
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event := <- channel
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switch event.(type) {
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case stone.EventQuit:
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os.Exit(0)
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shouldRender :=
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application.Resized() ||
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time.Since(currentTime) > frameDelay ||
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len(typed) > 0
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if shouldRender {
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case stone.EventResize:
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currentTime = time.Now()
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application.ResetDot()
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@ -43,18 +37,54 @@ func run (application *stone.Application) {
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application.SetRune(5, 1, ':')
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application.SetRune(6, 1, rune(second / 10 + 48))
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application.SetRune(7, 1, rune(second % 10 + 48))
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application.Dot.X = 0
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application.Dot.Y = 2
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fmt.Fprintln(application, textBuffer)
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}
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if application.Pressed(stone.MouseButtonLeft) {
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x, y := application.MousePosition()
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application.SetRune(x, y, '#')
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}
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if !application.Await(frameDelay) { break }
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}
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}
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}
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// func run (application *stone.Application) {
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// currentTime := time.Time { }
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// frameDelay := time.Second / 2
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// textBuffer := ""
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//
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// for {
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// typed := application.Typed()
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// textBuffer += typed
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//
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// shouldRender :=
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// application.Resized() ||
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// time.Since(currentTime) > frameDelay ||
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// len(typed) > 0
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//
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// if shouldRender {
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// currentTime = time.Now()
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//
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// application.ResetDot()
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// fmt.Fprintln(application, "hellorld!")
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//
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// hour := currentTime.Hour()
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// minute := currentTime.Minute()
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// second := currentTime.Second()
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//
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// application.SetRune(0, 1, rune(hour / 10 + 48))
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// application.SetRune(1, 1, rune(hour % 10 + 48))
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// application.SetRune(2, 1, ':')
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// application.SetRune(3, 1, rune(minute / 10 + 48))
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// application.SetRune(4, 1, rune(minute % 10 + 48))
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// application.SetRune(5, 1, ':')
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// application.SetRune(6, 1, rune(second / 10 + 48))
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// application.SetRune(7, 1, rune(second % 10 + 48))
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//
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// application.Dot.X = 0
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// application.Dot.Y = 2
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// fmt.Fprintln(application, textBuffer)
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//
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// }
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//
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// if application.Pressed(stone.MouseButtonLeft) {
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// x, y := application.MousePosition()
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// application.SetRune(x, y, '#')
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// }
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//
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// if !application.Await(frameDelay) { break }
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// }
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// }
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4
go.mod
4
go.mod
@ -4,14 +4,18 @@ go 1.18
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require (
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github.com/faiface/pixel v0.10.0
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github.com/jezek/xgbutil v0.0.0-20210302171758-530099784e66
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golang.org/x/image v0.0.0-20190523035834-f03afa92d3ff
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)
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require (
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github.com/BurntSushi/freetype-go v0.0.0-20160129220410-b763ddbfe298 // indirect
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github.com/BurntSushi/graphics-go v0.0.0-20160129215708-b43f31a4a966 // indirect
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github.com/faiface/glhf v0.0.0-20181018222622-82a6317ac380 // indirect
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github.com/faiface/mainthread v0.0.0-20171120011319-8b78f0a41ae3 // indirect
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github.com/go-gl/gl v0.0.0-20190320180904-bf2b1f2f34d7 // indirect
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github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72 // indirect
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github.com/go-gl/mathgl v0.0.0-20190416160123-c4601bc793c7 // indirect
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github.com/jezek/xgb v1.1.0 // indirect
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github.com/pkg/errors v0.8.1 // indirect
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)
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9
go.sum
9
go.sum
@ -1,3 +1,7 @@
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github.com/BurntSushi/freetype-go v0.0.0-20160129220410-b763ddbfe298 h1:1qlsVAQJXZHsaM8b6OLVo6muQUQd4CwkH/D3fnnbHXA=
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github.com/BurntSushi/freetype-go v0.0.0-20160129220410-b763ddbfe298/go.mod h1:D+QujdIlUNfa0igpNMk6UIvlb6C252URs4yupRUV4lQ=
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github.com/BurntSushi/graphics-go v0.0.0-20160129215708-b43f31a4a966 h1:lTG4HQym5oPKjL7nGs+csTgiDna685ZXjxijkne828g=
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github.com/BurntSushi/graphics-go v0.0.0-20160129215708-b43f31a4a966/go.mod h1:Mid70uvE93zn9wgF92A/r5ixgnvX8Lh68fxp9KQBaI0=
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github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/faiface/glhf v0.0.0-20181018222622-82a6317ac380 h1:FvZ0mIGh6b3kOITxUnxS3tLZMh7yEoHo75v3/AgUqg0=
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@ -12,7 +16,12 @@ github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72 h1:b+9H1GAsx5
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github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
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github.com/go-gl/mathgl v0.0.0-20190416160123-c4601bc793c7 h1:THttjeRn1iiz69E875U6gAik8KTWk/JYAHoSVpUxBBI=
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github.com/go-gl/mathgl v0.0.0-20190416160123-c4601bc793c7/go.mod h1:yhpkQzEiH9yPyxDUGzkmgScbaBVlhC06qodikEM0ZwQ=
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github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
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github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
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github.com/jezek/xgb v1.1.0 h1:wnpxJzP1+rkbGclEkmwpVFQWpuE2PUGNUzP8SbfFobk=
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github.com/jezek/xgb v1.1.0/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
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github.com/jezek/xgbutil v0.0.0-20210302171758-530099784e66 h1:+wPhoJD8EH0/bXipIq8Lc2z477jfox9zkXPCJdhvHj8=
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github.com/jezek/xgbutil v0.0.0-20210302171758-530099784e66/go.mod h1:KACeV+k6b+aoLTVrrurywEbu3UpqoQcQywj4qX8aQKM=
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github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
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github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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