func (r *Region) GetDockRegion() xproto.Rectangle {
initShape()
defer func() {
if err := recover(); err != nil {
logger.Warning("Region::GetDockRegion", err)
}
}()
var dockRegion xproto.Rectangle
dockWindow, err := r.getDockWindow()
if err != nil {
logger.Warning(err)
return dockRegion
}
cookie := shape.GetRectangles(XU.Conn(), dockWindow, shape.SkInput)
rep, err := cookie.Reply()
if err != nil {
logger.Warning("get rectangles failed:", err)
return dockRegion
}
firstRect := rep.Rectangles[0]
dockRegion.X = firstRect.X
dockRegion.Y = firstRect.Y
dockRegion.Width = firstRect.Width
dockRegion.Height = firstRect.Height
for i, rect := range rep.Rectangles {
logger.Debugf("dock region %d: (%d,%d)->(%d,%d)",
i, rect.X, rect.Y,
int32(rect.X)+int32(rect.Width),
int32(rect.Y)+int32(rect.Height),
)
if i == 0 {
continue
}
if dockRegion.X > rect.X {
dockRegion.X = rect.X
dockRegion.Width = rect.Width
}
if dockRegion.Y > rect.Y {
dockRegion.Y = rect.Y
}
dockRegion.Height += rect.Height
}
logger.Debugf("Dock region: (%d, %d)->(%d, %d)",
dockRegion.X, dockRegion.Y,
int32(dockRegion.X)+int32(dockRegion.Width),
int32(dockRegion.Y)+int32(dockRegion.Height),
)
return dockRegion
}
func (w *window) configure() {
mask, values := uint16(0), []uint32(nil)
r := xp.Rectangle{X: offscreenXY, Y: offscreenXY, Width: w.rect.Width, Height: w.rect.Height}
if w.frame != nil && w.frame.workspace.screen != nil {
k := w.frame.workspace
if k.listing == listWorkspaces ||
(k.listing == listWindows && k.focusedFrame == w.frame) {
// No-op; r is offscreen.
} else if k.fullscreen {
if k.focusedFrame == w.frame {
r.X = k.mainFrame.rect.X
r.Y = k.mainFrame.rect.Y
r.Width = k.mainFrame.rect.Width + 1
r.Height = k.mainFrame.rect.Height + 1
}
} else {
r.X = w.frame.rect.X + 2
r.Y = w.frame.rect.Y + 2
r.Width = w.frame.rect.Width - 3
r.Height = w.frame.rect.Height - 3
}
}
if w.seen && w.rect == r {
return
}
w.rect = r
if r.X != offscreenXY {
w.seen = true
mask = xp.ConfigWindowX |
xp.ConfigWindowY |
xp.ConfigWindowWidth |
xp.ConfigWindowHeight |
xp.ConfigWindowBorderWidth
values = []uint32{
uint32(uint16(r.X)),
uint32(uint16(r.Y)),
uint32(r.Width),
uint32(r.Height),
0,
}
} else {
w.offscreenSeqNum = nextOffscreenSeqNum
nextOffscreenSeqNum++
mask = xp.ConfigWindowX | xp.ConfigWindowY
values = []uint32{
uint32(uint16(r.X)),
uint32(uint16(r.Y)),
}
}
check(xp.ConfigureWindowChecked(xConn, w.xWin, mask, values))
}