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CRE: fix switching to scroll mode from 2-pages mode

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poire-z
2022-01-31 19:18:44 +01:00
parent c627dfd63f
commit d39f4ea35e
1 changed files with 5 additions and 0 deletions
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5
frontend/apps/reader/modules/readerrolling.lua
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@@ -921,6 +921,11 @@ function ReaderRolling:onChangeViewMode()
self.current_header_height = self.view.view_mode == "page" and self.ui.document:getHeaderHeight() or 0
-- Restore current position when switching page/scroll mode
if self.xpointer then
if self.visible_pages == 2 then
-- Switching from 2-pages page mode to scroll mode has crengine switch to 1-page,
-- and we need to notice this re-rendering and keep things sane
self.ui:handleEvent(Event:new("UpdatePos"))
end
self:_gotoXPointer(self.xpointer)
-- Ensure a whole screen refresh is always enqueued
UIManager:setDirty(self.view.dialog, "partial")