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cleanup: use additional param in favor of flag variable

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chrox
2013-02-19 19:37:02 +08:00
parent 666bb3d8ae
commit a962f49486
1 changed files with 3 additions and 5 deletions
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8
frontend/ui/reader/readercropping.lua
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@@ -6,7 +6,6 @@ function ReaderCropping:onPageCrop(mode)
if mode == "auto" then return end
self.orig_reflow_mode = self.document.configurable.text_wrap
self.ui:handleEvent(Event:new("CloseConfig"))
self.cropping_zoommode = true
self.cropping_offset = true
if self.orig_reflow_mode == 1 then
self.document.configurable.text_wrap = 0
@@ -14,9 +13,8 @@ function ReaderCropping:onPageCrop(mode)
-- mode, just force readerview to recalculate visible_area
self.view:recalculate()
else
self.ui:handleEvent(Event:new("SetZoomMode", "page"))
self.ui:handleEvent(Event:new("SetZoomMode", "page", "cropping"))
end
self.cropping_zoommode = false
local ubbox = self.document:getPageBBox(self.current_page)
--DEBUG("used page bbox", ubbox)
self.crop_bbox = BBoxWidget:new{
@@ -67,8 +65,8 @@ function ReaderCropping:onScreenOffsetUpdate(screen_offset)
end
end
function ReaderCropping:onSetZoomMode(mode)
if not self.cropping_zoommode and mode then
function ReaderCropping:onSetZoomMode(mode, orig)
if orig ~= "cropping" and mode then
--DEBUG("backup zoom mode", mode)
self.orig_zoom_mode = mode
end