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awful.placement: fix no_overlap (FS#335) 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-10-02 12:12:42 +02:00
parent a4224193d8
commit df843a8452
1 changed files with 8 additions and 9 deletions
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17
lib/awful/placement.lua.in
View File

@ -50,16 +50,15 @@ end
-- @param elem Area to remove.
-- @return The new area list.
local function area_remove(areas, elem)
local newareas = areas
for i, r in ipairs(areas) do
for i = #areas, 1, -1 do
-- Check if the 'elem' intersect
if area_intersect_area(r, elem) then
if area_intersect_area(areas[i], elem) then
-- It does? remove it
table.remove(areas, i)
local r = table.remove(areas, i)
local inter = area_intersect_area_get(r, elem)
if inter.x > r.x then
table.insert(newareas, {
table.insert(areas, {
x = r.x,
y = r.y,
width = inter.x - r.x,
@ -68,7 +67,7 @@ local function area_remove(areas, elem)
end
if inter.y > r.y then
table.insert(newareas, {
table.insert(areas, {
x = r.x,
y = r.y,
width = r.width,
@ -77,7 +76,7 @@ local function area_remove(areas, elem)
end
if inter.x + inter.width < r.x + r.width then
table.insert(newareas, {
table.insert(areas, {
x = inter.x + inter.width,
y = r.y,
width = (r.x + r.width) - (inter.x + inter.width),
@ -86,7 +85,7 @@ local function area_remove(areas, elem)
end
if inter.y + inter.height < r.y + r.height then
table.insert(newareas, {
table.insert(areas, {
x = r.x,
y = inter.y + inter.height,
width = r.width,
@ -96,7 +95,7 @@ local function area_remove(areas, elem)
end
end
return newareas
return areas
end
--- Place the client without it being outside the screen.