From 6866b86a2083264729b1884078b28bcc7dc1a90d Mon Sep 17 00:00:00 2001
From: Chris Cochrun <chris@cochrun.xyz>
Date: Sat, 24 Sep 2022 14:57:22 -0500
Subject: [PATCH] adding previous action for pdfs

---
 src/slide.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/slide.cpp b/src/slide.cpp
index e2f5eae..32a1e27 100644
--- a/src/slide.cpp
+++ b/src/slide.cpp
@@ -309,6 +309,9 @@ bool Slide::previous(QVariantMap prevItem)
   }
 
   if (m_type == "presentation") {
+    qDebug() << "prev slide index: " << m_pdfIndex;
+    setPdfIndex(m_pdfIndex - 1);
+    qDebug() << "new slide index: " << m_pdfIndex;
     m_slideIndex--;
   }