https://bugs.kde.org/show_bug.cgi?id=374133
--- Comment #11 from Wolfgang Bauer <wba...@tmo.at> ---
Actually I think this is a problem with karchive.
Okular opens the archive fine and sees all individual images. But opening them
with QImageReader fails.
OTOH, opening them with QImage::loadFromData(dev.data()->readAll()) works, i.e.
this patch "fixes" the problem:
diff --git a/generators/comicbook/document.cpp b/generators/comicbook/document
.cpp
index 34c4cb5..6798606 100644
--- a/generators/comicbook/document.cpp
+++ b/generators/comicbook/document.cpp
@@ -184,11 +184,12 @@ void Document::pages( QVector<Okular::Page*> *
pagesVector )
if ( ! dev.isNull() ) {
reader.setDevice( dev.data() );
- if ( reader.canRead() )
+ if ( 1 )
{
- QSize pageSize = reader.size();
+ QSize pageSize;
if ( !pageSize.isValid() ) {
- const QImage i = reader.read();
+ QImage i;
+ i.loadFromData(dev.data()->readAll());
if ( !i.isNull() )
pageSize = i.size();
}
I suspect it's related to KCompressionDevice::seek(). readAll() does not use
seek() of course, but QImageReader does.
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