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// SPDX-License-Identifier: Unlicense OR MIT
//go:build (linux && !android) || freebsd || openbsd
// +build linux,!android freebsd openbsd
package app
import (
"errors"
"unsafe"
)
type ViewEvent struct {
// Display is a pointer to the X11 Display created by XOpenDisplay.
Display unsafe.Pointer
// Window is the X11 window ID as returned by XCreateWindow.
Window uintptr
}
func osMain() {
select {}
}
type windowDriver func(*callbacks, []Option) error
// Instead of creating files with build tags for each combination of wayland +/- x11
// let each driver initialize these variables with their own version of createWindow.
var wlDriver, x11Driver windowDriver
func newWindow(window *callbacks, options []Option) error {
var errFirst error
for _, d := range []windowDriver{x11Driver, wlDriver} {
if d == nil {
continue
}
err := d(window, options)
if err == nil {
return nil
}
if errFirst == nil {
errFirst = err
}
}
if errFirst != nil {
return errFirst
}
return errors.New("app: no window driver available")
}
func (_ ViewEvent) ImplementsEvent() {}
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