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fix auxlib to use registerexit

This commit is contained in:
zeromus 2009-11-03 06:17:51 +00:00
parent 856ca12c03
commit 1be04d3c5f
1 changed files with 9 additions and 6 deletions
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15
src/auxlib.lua
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@ -14,13 +14,14 @@
-- callback function to clean up our mess -- callback function to clean up our mess
-- this is called when the script exits (forced or natural) -- this is called when the script exits (forced or natural)
-- you need to close all the open dialogs here or FCEUX crashes -- you need to close all the open dialogs here or FCEUX crashes
function emu.OnClose.iuplua() --function emu.OnClose.iuplua()
-- gui.popup("OnClose!"); -- gui.popup("OnClose!");
if(emu and emu.OnCloseIup ~= nil) then --if(emu and emu.OnCloseIup ~= nil) then
emu.OnCloseIup(); -- emu.OnCloseIup();
end --end
--iup.Close(); --iup.Close();
end --end
-- this system allows you to open a number of dialogs without -- this system allows you to open a number of dialogs without
-- having to bother about cleanup when the script exits -- having to bother about cleanup when the script exits
@ -28,7 +29,7 @@ handles = {}; -- this table should hold the handle to all dialogs created in lua
dialogs = 0; -- should be incremented PRIOR to creating a new dialog dialogs = 0; -- should be incremented PRIOR to creating a new dialog
-- called by the onclose event (above) -- called by the onclose event (above)
function emu.OnCloseIup() function OnCloseIup()
if (handles) then -- just in case the user was "smart" enough to clear this if (handles) then -- just in case the user was "smart" enough to clear this
local i = 1; local i = 1;
while (handles[i] ~= nil) do -- cycle through all handles, false handles are skipped, nil denotes the end while (handles[i] ~= nil) do -- cycle through all handles, false handles are skipped, nil denotes the end
@ -40,3 +41,5 @@ function emu.OnCloseIup()
end; end;
end; end;
end; end;
emu.registerexit(OnCloseIup);