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Fix two crashes on the emulator.

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When running on the emulator don't attempt to perform any of the TTS
function as this will crash the application.
This commit is contained in:
Tigran Aivazian
2012-10-03 09:09:07 +01:00
parent 4da5138bbe
commit 35c423328e
1 changed files with 6 additions and 0 deletions
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6
dialog.lua
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@@ -215,6 +215,9 @@ function InfoMessage:incrTTSspeed(direction) -- either +1 or -1
end
function InfoMessage:getTTSspeed()
if util.isEmulated() == 1 then
return 0
end
local tmp = io.popen('lipc-get-prop com.lab126.tts TtsISpeed', "r")
local speed = tmp:read("*number")
tmp:close()
@@ -234,6 +237,9 @@ function InfoMessage:incrSoundVolume(direction) -- either +1 or -1
end
function InfoMessage:getSoundVolume()
if util.isEmulated() == 1 then
return 0
end
local tmp = io.popen('lipc-get-prop com.lab126.audio Volume', "r")
local volume = tmp:read("*number")
tmp:close()