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awful.widget.keyboardlayout: Rename private members 

I'm working on something that adds :layout functions to widgets. This clashes
with the keyboardlayout widget's use of an entry with this name. This change
adds an underscore as a prefix to the private data members of the
keyboardlayout.

Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Uli Schlachter 2015-06-14 17:59:25 +02:00
parent 68b0fa243f
commit 008cae50b2
1 changed files with 9 additions and 9 deletions
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18
lib/awful/widget/keyboardlayout.lua
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@ -19,17 +19,17 @@ local keyboardlayout = { mt = {} }
-- Callback for updaing current layout
local function update_status (keyboardlayout)
keyboardlayout.current = awesome.xkb_get_layout_group();
keyboardlayout._current = awesome.xkb_get_layout_group();
local text = ""
if (#keyboardlayout.layout > 0) then
text = (" " .. keyboardlayout.layout[keyboardlayout.current] .. " ")
if (#keyboardlayout._layout > 0) then
text = (" " .. keyboardlayout._layout[keyboardlayout._current] .. " ")
end
keyboardlayout.widget:set_text(text)
end
-- Callback for updating list of layouts
local function update_layout(keyboardlayout)
keyboardlayout.layout = {};
keyboardlayout._layout = {};
local group_names = awesome.xkb_get_group_names();
-- A typical layout string looks like "pc+us+ru:2+de:3+ba:4+inet",
@ -41,11 +41,11 @@ local function update_layout(keyboardlayout)
error ("Failed to get list of keyboard groups");
return;
end
keyboardlayout.layout[0] = first_group;
keyboardlayout._layout[0] = first_group;
for name, number_str in string.gmatch(group_names, "+(%a+):(%d)") do
group = tonumber(number_str);
keyboardlayout.layout[group - 1] = name;
keyboardlayout._layout[group - 1] = name;
end
update_status(keyboardlayout)
end
@ -61,14 +61,14 @@ function keyboardlayout.new()
update_layout(keyboardlayout);
keyboardlayout.next_layout = function()
new_layout = (keyboardlayout.current + 1) % (#keyboardlayout.layout + 1)
new_layout = (keyboardlayout._current + 1) % (#keyboardlayout._layout + 1)
keyboardlayout.set_layout(new_layout)
end
keyboardlayout.set_layout = function(group_number)
if (0 > group_number) or (group_number > #keyboardlayout.layout) then
if (0 > group_number) or (group_number > #keyboardlayout._layout) then
error("Invalid group number: " .. group_number ..
"expected number from 0 to " .. #keyboardlayout.layout)
"expected number from 0 to " .. #keyboardlayout._layout)
return;
end
awesome.xkb_set_layout_group(group_number);