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Make the function cycle_render_mode() slightly more readable.

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This commit is contained in:
Tigran Aivazian
2012-08-29 10:48:33 +01:00
parent 7000f349c0
commit 32333ca1d6
1 changed files with 2 additions and 6 deletions
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8
djvureader.lua
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@@ -39,10 +39,10 @@ end
-- then we should update our values here also. This is a bit risky, but these values never change, so it should be ok :)
function DJVUReader:cycle_render_mode()
self.render_mode = (self.render_mode + 1)%6
Debug("cycle_render_mode, render_mode=", self.render_mode)
Debug("cycle_render_mode(), render_mode=", self.render_mode)
self:clearCache()
self.doc:cleanCache()
local render_mode_name
local render_mode_name = "UNKNOWN"
if self.render_mode == 0 then
render_mode_name = "COLOUR"
elseif self.render_mode == 1 then
@@ -55,15 +55,11 @@ function DJVUReader:cycle_render_mode()
render_mode_name = "COLOUR BACKGROUND"
elseif self.render_mode == 5 then
render_mode_name = "COLOUR FOREGROUND"
else
render_mode_name = "UNKNOWN"
end
showInfoMsgWithDelay("("..self.render_mode..") "..render_mode_name, 1000, 1)
self:redrawCurrentPage()
end
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-- highlight support
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