moved zoomed_plot to display.h

Signed-off-by: Maximilian Güntner <maximilian.guentner@gmail.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/gtk-gui.c b/gtk-gui.c
index f25fbaa53..9bd4f131d 100644
--- a/gtk-gui.c
+++ b/gtk-gui.c
@@ -24,7 +24,6 @@ GtkWidget *vpane, *hpane;
 GtkWidget *notebook;
 
 int        error_count;
-extern char zoomed_plot;
 
 const char *divelist_font;