From: xbezdick <255993@mail.muni.cz>
Date: Wed, 4 May 2011 23:21:47 +0000 (+0200)
Subject: [dualscreen][presentation] fix Issue #9
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?p=evince.git;a=commitdiff_plain;h=1e63533e4d2fe74b17883a51f984ecacb9138231

[dualscreen][presentation] fix Issue #9
---

diff --git a/libview/ev-view-presentation.c b/libview/ev-view-presentation.c
index c3e40bf5..b32a0bbb 100644
--- a/libview/ev-view-presentation.c
+++ b/libview/ev-view-presentation.c
@@ -517,7 +517,7 @@ ev_view_presentation_set_page (EvViewPresentation *pview, gint new_page)
 
 	if (new_page >= n_pages)
 		ev_view_presentation_set_end (pview);
-	else
+	else if (new_page != pview->current_page)
 		ev_view_presentation_update_current_page (pview, new_page);
 }
 
diff --git a/shell/ev-dualscreen.c b/shell/ev-dualscreen.c
index a3b1117d..91c4a407 100644
--- a/shell/ev-dualscreen.c
+++ b/shell/ev-dualscreen.c
@@ -114,16 +114,16 @@ ev_dscwindow_set_page (EvDSCWindow *ev_dscwindow, gint page)
 {
 	if((ev_dscwindow->priv->page == 0) && (page == 1))
 		ev_presentation_timer_start (EV_PRESENTATION_TIMER (ev_dscwindow->priv->timer));
-	if(ev_dscwindow->priv->page != page) {
-		if(ev_view_presentation_get_current_page (EV_VIEW_PRESENTATION(ev_dscwindow->priv->presentation_view)) != page);
-			ev_view_presentation_set_page (EV_VIEW_PRESENTATION(ev_dscwindow->priv->presentation_view), page);
+	if(!(ev_dscwindow->priv->page == page)) {
+		ev_dscwindow->priv->page = page;
 		if(ev_document_model_get_page (ev_dscwindow->priv->model) != page)
 			ev_document_model_set_page(ev_dscwindow->priv->model, page);
 		if(ev_document_model_get_page (ev_dscwindow->priv->notes_model) != page)
 			ev_document_model_set_page(ev_dscwindow->priv->notes_model, page);
-		ev_dscwindow->priv->page = page;
+		if(ev_view_presentation_get_current_page (EV_VIEW_PRESENTATION(ev_dscwindow->priv->presentation_view)) != page);
+			ev_view_presentation_set_page (EV_VIEW_PRESENTATION(ev_dscwindow->priv->presentation_view), page);
+		ev_presentation_timer_set_page (EV_PRESENTATION_TIMER(ev_dscwindow->priv->timer), page);
 	}
-	ev_presentation_timer_set_page (EV_PRESENTATION_TIMER(ev_dscwindow->priv->timer), page);
 }
 
 static void