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mouse.resize: Handle when there is no selected tag 

This should be very rare, but _is_ possible.
This commit is contained in:
Emmanuel Lepage Vallee 2016-06-27 02:15:32 -04:00
parent 4e6283e5ad
commit 722879bcf7
1 changed files with 4 additions and 3 deletions
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7
lib/awful/mouse/init.lua
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@ -218,16 +218,17 @@ function mouse.resize_handler(c, context, hints)
if hints and context and context:find("mouse.*") then
-- This handler only handle the floating clients. If the client is tiled,
-- then it let the layouts handle it.
local lay = c.screen.selected_tag.layout
local t = c.screen.selected_tag
local lay = t and t.layout or nil
if lay == layout.suit.floating or c.floating then
if (lay and lay == layout.suit.floating) or c.floating then
c:geometry {
x = hints.x,
y = hints.y,
width = hints.width,
height = hints.height,
}
elseif lay.resize_handler then
elseif lay and lay.resize_handler then
lay.resize_handler(c, context, hints)
end
end