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-rw-r--r--bin/gui/control.c23
1 files changed, 19 insertions, 4 deletions
diff --git a/bin/gui/control.c b/bin/gui/control.c
index 2a7d74f..dd05be4 100644
--- a/bin/gui/control.c
+++ b/bin/gui/control.c
@@ -496,6 +496,10 @@ update_pixbuf (ThreadData *data)
gdouble sigma;
guint min;
guint max;
+ guint width;
+ guint height;
+ guint x = 0;
+ guint y = 0;
gdk_flush ();
@@ -512,6 +516,17 @@ update_pixbuf (ThreadData *data)
egg_histogram_view_update (EGG_HISTOGRAM_VIEW (data->histogram_view),
uca_ring_buffer_get_current_pointer (data->buffer));
+ if ((data->adj_width > 0) && (data->adj_height > 0)) {
+ x = data->from_x;
+ y = data->from_y;
+ width = data->adj_width;
+ height = data->adj_height;
+ }
+ else {
+ width = data->display_width;
+ height = data->display_height;
+ }
+
get_statistics (data, &mean, &sigma, &max, &min);
string = g_string_new_len (NULL, 32);
@@ -527,16 +542,16 @@ update_pixbuf (ThreadData *data)
g_string_printf (string, "max = %i", max);
gtk_label_set_text (data->max_label, string->str);
- g_string_printf (string, "x = %i", data->from_x);
+ g_string_printf (string, "x = %i", x);
gtk_label_set_text (data->roix_label, string->str);
- g_string_printf (string, "y = %i", data->from_y);
+ g_string_printf (string, "y = %i", y);
gtk_label_set_text (data->roiy_label, string->str);
- g_string_printf (string, "width = %i", data->adj_width);
+ g_string_printf (string, "width = %i", width);
gtk_label_set_text (data->roiw_label, string->str);
- g_string_printf (string, "height = %i", data->adj_height);
+ g_string_printf (string, "height = %i", height);
gtk_label_set_text (data->roih_label, string->str);
g_string_free (string, TRUE);