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minor: doc fix for awful.widget.keyboardlayout

This commit is contained in:
Daniel Hahler 2015-05-13 12:52:22 +02:00
parent 1542722055
commit 3618d95b11
1 changed files with 4 additions and 6 deletions
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10
lib/awful/widget/keyboardlayout.lua.in
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@ -33,12 +33,10 @@ local function update_layout(keyboardlayout)
keyboardlayout.layout = {}; keyboardlayout.layout = {};
local group_names = awesome.xkb_get_group_names(); local group_names = awesome.xkb_get_group_names();
-- typical layout string looks like "pc+us+ru:2+de:3+ba:4+inet" -- A typical layout string looks like "pc+us+ru:2+de:3+ba:4+inet",
-- and we want to get only three mathes: "us", "ru:2", "de:3" "ba:4" -- and we want to get only three matches: "us", "ru:2", "de:3" "ba:4".
-- also please note, that numbers of groups reported by xkb_get_group_names -- Please note that numbers of groups reported by xkb_get_group_names
-- is greater by one of the real group number -- is greater by one than the real group number.
local first_group = string.match(group_names, "+(%a+)"); local first_group = string.match(group_names, "+(%a+)");
if (not first_group) then if (not first_group) then
error ("Failed to get list of keyboard groups"); error ("Failed to get list of keyboard groups");