- Typical usecase awful.placement.centered(c, c.transient_for).
---
lib/awful/placement.lua.in | 12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/lib/awful/placement.lua.in b/lib/awful/placement.lua.in
index 7a6b7c2..debbe89 100644
--- a/lib/awful/placement.lua.in
+++ b/lib/awful/placement.lua.in
@@ -175,13 +175,19 @@ function under_mouse(c)
y = m_coords.y - c_geometry.height / 2 })
end
---- Place the client centered in the screen.
+--- Place the client centered with respect to a parent or the clients screen.
-- @param c The client.
+-- @param p The parent (optional, nil for screen centering).
-- @return The new client geometry.
-function centered(c)
+function centered(c, p)
local c = c or capi.client.focus
local c_geometry = c:geometry()
- local s_geometry = capi.screen[c.screen].geometry
+ local s_geometry
+ if p then
+ s_geometry = p:geometry()
+ else
+ s_geometry = capi.screen[c.screen].geometry
+ end
return c:geometry({ x = s_geometry.x + (s_geometry.width -
c_geometry.width) / 2,
y = s_geometry.y + (s_geometry.height -
c_geometry.height) / 2 })
end
--
1.6.1.3
--
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