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layout.arrange: delay a call per screen 

This is a followup / fix for 7410646, which did not handle multiple
arrange calls to different screens per main lopp.
This commit is contained in:
Daniel Hahler 2015-02-15 00:46:38 +01:00
parent 72659a5ebb
commit 17776051ec
1 changed files with 8 additions and 2 deletions
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10
lib/awful/layout/init.lua.in
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@ -42,6 +42,8 @@ layout.layouts = {
-- This is a special lock used by the arrange function. -- This is a special lock used by the arrange function.
-- This avoids recurring call by emitted signals. -- This avoids recurring call by emitted signals.
local arrange_lock = false local arrange_lock = false
-- Delay one arrange call per screen.
local delayed_arrange = {}
--- Get the current layout. --- Get the current layout.
-- @param screen The screen number. -- @param screen The screen number.
@ -95,10 +97,13 @@ end
--- Arrange a screen using its current layout. --- Arrange a screen using its current layout.
-- @param screen The screen to arrange. -- @param screen The screen to arrange.
function layout.arrange(screen) function layout.arrange(screen)
if arrange_lock then return end if delayed_arrange[screen] then return end
arrange_lock = true delayed_arrange[screen] = true
timer.delayed_call(function() timer.delayed_call(function()
if arrange_lock then return end
arrange_lock = true
local p = {} local p = {}
p.workarea = capi.screen[screen].workarea p.workarea = capi.screen[screen].workarea
-- Handle padding -- Handle padding
@ -116,6 +121,7 @@ function layout.arrange(screen)
capi.screen[screen]:emit_signal("arrange") capi.screen[screen]:emit_signal("arrange")
arrange_lock = false arrange_lock = false
delayed_arrange[screen] = nil
end) end)
end end