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Don't emit pageAvailable unless it is available.

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This commit is contained in:
Luis Ángel San Martín 2018-01-06 08:54:44 +01:00
parent 103f8caae5
commit 4e0d2644fb
1 changed files with 4 additions and 2 deletions
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6
YACReader/viewer.cpp
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@ -308,8 +308,6 @@ void Viewer::updatePage()
content->setPixmap(*currentPage);
updateContentSize();
updateVerticalScrollBar();
emit backgroundChanges();
emit(pageAvailable(true));
if(goToFlow->isHidden())
setFocus(Qt::ShortcutFocusReason);
@ -319,6 +317,10 @@ void Viewer::updatePage()
if(currentPage->isNull())
setPageUnavailableMessage();
else
emit(pageAvailable(true));
emit backgroundChanges();
if(restoreMagnifyingGlass)
{