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app: replace Config.center with Perform(ActionCenter)

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Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2022-04-24 11:51:20 +02:00
parent 1a833ab0a4
commit d22ec125ea
5 changed files with 37 additions and 39 deletions
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app/os_x11.go
+19 -16
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@@ -230,22 +230,6 @@ func (w *x11Window) Configure(options []Option) {
if shints.flags != 0 {
C.XSetWMNormalHints(w.x, w.xw, &shints)
}
if cnf.center {
screen := C.XDefaultScreen(w.x)
width := C.XDisplayWidth(w.x, screen)
height := C.XDisplayHeight(w.x, screen)
var attrs C.XWindowAttributes
C.XGetWindowAttributes(w.x, w.xw, &attrs)
width -= attrs.border_width
height -= attrs.border_width
sz := w.config.Size
x := (int(width) - sz.X) / 2
y := (int(height) - sz.Y) / 2
C.XMoveResizeWindow(w.x, w.xw, C.int(x), C.int(y), C.uint(sz.X), C.uint(sz.Y))
}
}
if cnf.Decorated != prev.Decorated {
w.config.Decorated = cnf.Decorated
@@ -276,12 +260,31 @@ func (w *x11Window) setTitle(prev, cnf Config) {
func (w *x11Window) Perform(acts system.Action) {
walkActions(acts, func(a system.Action) {
switch a {
case system.ActionCenter:
w.center()
case system.ActionRaise:
w.raise()
}
})
}
func (w *x11Window) center() {
screen := C.XDefaultScreen(w.x)
width := C.XDisplayWidth(w.x, screen)
height := C.XDisplayHeight(w.x, screen)
var attrs C.XWindowAttributes
C.XGetWindowAttributes(w.x, w.xw, &attrs)
width -= attrs.border_width
height -= attrs.border_width
sz := w.config.Size
x := (int(width) - sz.X) / 2
y := (int(height) - sz.Y) / 2
C.XMoveResizeWindow(w.x, w.xw, C.int(x), C.int(y), C.uint(sz.X), C.uint(sz.Y))
}
func (w *x11Window) raise() {
var xev C.XEvent
ev := (*C.XClientMessageEvent)(unsafe.Pointer(&xev))