From c3bb0049acc46995d2166022bdcf6cc3568f20b1 Mon Sep 17 00:00:00 2001
From: Sebastian Harl <sh@tokkee.org>
Date: Thu, 8 Dec 2011 08:10:58 +0100
Subject: [PATCH] tpdfview: Let 'F' toggle fullscreen mode.

---
 src/tpdfview.c | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/tpdfview.c b/src/tpdfview.c
index 0d37559..b98332d 100644
--- a/src/tpdfview.c
+++ b/src/tpdfview.c
@@ -88,6 +88,22 @@ exit_version(void)
 	exit(0);
 } /* exit_version */
 
+static void
+toggle_fullscreen(GtkWindow *win)
+{
+	GdkWindowState state;
+
+	if (! gtk_widget_get_realized(GTK_WIDGET(win)))
+		return;
+
+	state = gdk_window_get_state(GTK_WIDGET(win)->window);
+
+	if (state & GDK_WINDOW_STATE_FULLSCREEN)
+		gtk_window_unfullscreen(win);
+	else
+		gtk_window_fullscreen(win);
+} /* toggle_fullscreen */
+
 static void
 on_destroy(GtkWidget __attribute__((unused)) *widget,
 		gpointer __attribute__((unused)) data)
@@ -96,8 +112,7 @@ on_destroy(GtkWidget __attribute__((unused)) *widget,
 } /* on_destroy */
 
 static gboolean
-key_press(GtkWidget __attribute__((unused)) *widget,
-		GdkEventKey *event, gpointer data)
+key_press(GtkWidget *window, GdkEventKey *event, gpointer data)
 {
 	GtkWidget *tpdfv;
 
@@ -113,6 +128,10 @@ key_press(GtkWidget __attribute__((unused)) *widget,
 			gtk_tpdfv_reload(tpdfv);
 			break;
 
+		case GDK_F:
+			toggle_fullscreen(GTK_WINDOW(window));
+			break;
+
 		/* navigation */
 		case GDK_Page_Up:
 			gtk_tpdfv_page_up(tpdfv);
-- 
2.30.2