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awful.widget: check for image 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-11-10 10:42:19 +01:00
parent 83eadb46cb
commit 2c71245388
1 changed files with 2 additions and 1 deletions
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3
lib/awful/widget.lua.in
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@ -357,7 +357,7 @@ end
-- @param args Standard widget table arguments, plus image for the image path. -- @param args Standard widget table arguments, plus image for the image path.
-- @return A textbox widget configured as a button. -- @return A textbox widget configured as a button.
function button(args) function button(args)
if not args then return end if not args or not args.image then return end
args.type = "textbox" args.type = "textbox"
local w = capi.widget(args) local w = capi.widget(args)
local img_release = "<bg image=\"" .. args.image .. "\" resize=\"true\"/>" local img_release = "<bg image=\"" .. args.image .. "\" resize=\"true\"/>"
@ -376,6 +376,7 @@ end
function launcher(args) function launcher(args)
if not args.command and not args.menu then return end if not args.command and not args.menu then return end
local w = button(args) local w = button(args)
if not w then return end
local b = w:buttons() local b = w:buttons()
if args.command then if args.command then