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lokdocview: handle empty LOK_CALLBACK_DOCUMENT_SIZE_CHANGED payload

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Calc omits the document size in the payload in several cases, and
online.git handles that, so handle it in lokdocview as well for now,
instead of fixing up all the sc code to always emit the doc size in the
payload.

Change-Id: Ib2cca1770d2a160e32540e3a3158eb00bf13207b
This commit is contained in:
Miklos Vajna 2016-08-31 11:38:41 +02:00
parent 6d361d86f7
commit 127a34ef2c
1 changed files with 5 additions and 1 deletions
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6
libreofficekit/source/gtk/lokdocview.cxx
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@ -1228,7 +1228,11 @@ callback (gpointer pData)
break;
case LOK_CALLBACK_DOCUMENT_SIZE_CHANGED:
{
payloadToSize(pCallback->m_aPayload.c_str(), priv->m_nDocumentWidthTwips, priv->m_nDocumentHeightTwips);
if (!pCallback->m_aPayload.empty())
payloadToSize(pCallback->m_aPayload.c_str(), priv->m_nDocumentWidthTwips, priv->m_nDocumentHeightTwips);
else
priv->m_pDocument->pClass->getDocumentSize(priv->m_pDocument, &priv->m_nDocumentWidthTwips, &priv->m_nDocumentHeightTwips);
gtk_widget_set_size_request(GTK_WIDGET(pDocView),
twipToPixel(priv->m_nDocumentWidthTwips, priv->m_fZoom),
twipToPixel(priv->m_nDocumentHeightTwips, priv->m_fZoom));