62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"log"
|
||
|
|
|
||
|
|
"github.com/BurntSushi/xgb"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
X, err := xgb.NewConn()
|
||
|
|
if err != nil {
|
||
|
|
log.Fatal(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
wid, _ := X.NewId()
|
||
|
|
X.CreateWindow(X.DefaultScreen().RootDepth, wid, X.DefaultScreen().Root,
|
||
|
|
0, 0, 500, 500, 0,
|
||
|
|
xgb.WindowClassInputOutput, X.DefaultScreen().RootVisual,
|
||
|
|
0, []uint32{})
|
||
|
|
X.ChangeWindowAttributes(wid, xgb.CwEventMask | xgb.CwBackPixel,
|
||
|
|
[]uint32{0xffffffff, xgb.EventMaskKeyPress | xgb.EventMaskKeyRelease})
|
||
|
|
|
||
|
|
err = X.MapWindowChecked(wid).Check()
|
||
|
|
if err != nil {
|
||
|
|
fmt.Printf("Checked Error for mapping window %d: %s\n", wid, err)
|
||
|
|
} else {
|
||
|
|
fmt.Printf("Map window %d successful!\n", wid)
|
||
|
|
}
|
||
|
|
|
||
|
|
err = X.MapWindowChecked(0x1).Check()
|
||
|
|
if err != nil {
|
||
|
|
fmt.Printf("Checked Error for mapping window 0x1: %s\n", err)
|
||
|
|
} else {
|
||
|
|
fmt.Printf("Map window 0x1 successful!\n")
|
||
|
|
}
|
||
|
|
|
||
|
|
for {
|
||
|
|
ev, xerr := X.WaitForEvent()
|
||
|
|
if ev == nil && xerr == nil {
|
||
|
|
log.Fatal("Both event and error are nil. Exiting...")
|
||
|
|
}
|
||
|
|
|
||
|
|
if ev != nil {
|
||
|
|
fmt.Printf("Event: %s\n", ev)
|
||
|
|
}
|
||
|
|
if xerr != nil {
|
||
|
|
fmt.Printf("Error: %s\n", xerr)
|
||
|
|
}
|
||
|
|
|
||
|
|
if xerr == nil {
|
||
|
|
geom, err := X.GetGeometry(0x1).Reply()
|
||
|
|
if err != nil {
|
||
|
|
fmt.Printf("Geom Error: %#v\n", err)
|
||
|
|
} else {
|
||
|
|
fmt.Printf("Geometry: %#v\n", geom)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|