49 lines
878 B
Go
49 lines
878 B
Go
package main
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import (
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"fmt"
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"log"
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"github.com/BurntSushi/xgb"
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)
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func main() {
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X, _ := xgb.NewConn()
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err := X.RegisterExtension("randr")
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if err != nil {
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log.Fatal(err)
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}
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resources, err := X.RandrGetScreenResources(X.DefaultScreen().Root).Reply()
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if err != nil {
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log.Fatal(err)
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}
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for _, output := range resources.Outputs {
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info, err := X.RandrGetOutputInfo(output, 0).Reply()
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if err != nil {
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log.Fatal(err)
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}
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bestMode := info.Modes[0]
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for _, mode := range resources.Modes {
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if mode.Id == uint32(bestMode) {
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fmt.Printf("Width: %d, Height: %d\n", mode.Width, mode.Height)
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}
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}
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}
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fmt.Println("\n")
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for _, crtc := range resources.Crtcs {
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info, err := X.RandrGetCrtcInfo(crtc, 0).Reply()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("X: %d, Y: %d, Width: %d, Height: %d\n",
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info.X, info.Y, info.Width, info.Height)
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}
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}
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