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Render ddjvu document

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This commit is contained in:
Moritz Lipp 2010-12-27 09:22:08 +01:00
parent 14d744befe
commit 14fbe0f72e
1 changed files with 19 additions and 0 deletions
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19
ft/djvu/djvu.c
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@ -56,6 +56,23 @@ djvu_document_open(zathura_document_t* document)
goto error_free;
}
/* load document info */
ddjvu_message_t* msg;
ddjvu_message_wait(djvu_document->context);
while((msg = ddjvu_message_peek(djvu_document->context)) && (msg->m_any.tag != DDJVU_DOCINFO)) {
if(msg->m_any.tag == DDJVU_ERROR) {
goto error_free;
}
ddjvu_message_pop(djvu_document->context);
}
/* decoding error */
if(ddjvu_document_decoding_error(djvu_document->document)) {
goto error_free;
}
document->number_of_pages = ddjvu_document_get_pagenum(djvu_document->document);
return true;
@ -150,6 +167,8 @@ djvu_page_get(zathura_document_t* document, unsigned int page)
return NULL;
}
while(!ddjvu_page_decoding_done(document_page->data));
document_page->width = ddjvu_page_get_width(document_page->data);
document_page->height = ddjvu_page_get_width(document_page->data);