//go:build linux

package main

import (
	"bytes"
	"image/png"

	app "go.hasen.dev/shirei/app"
	"go.hasen.dev/shirei/x11backend"
)

// setupWindow opens the window via shirei's app backend, or directly via the
// X11 backend when -x11 is given: on Wayland sessions shirei always draws its
// own client-side titlebar (xdg-decoration negotiation is not implemented in
// shirei v0.8), while XWayland windows get real server-side decorations from
// the window manager.
func setupWindow(title string, width, height int) {
	if *x11 {
		x11backend.SetupWindow(title, width, height)
		if img, err := png.Decode(bytes.NewReader(iconPNG)); err == nil {
			x11backend.SetupIconImage(img)
		}
		return
	}
	app.SetupWindow(title, width, height)
	app.SetupIconBytes(iconPNG)
}

func runWindow(frameFn func()) {
	if *x11 {
		x11backend.Run(frameFn)
		return
	}
	app.Run(frameFn)
}