Make filler variant button inactive

[xboard.git] / gtk / xoptions.c

diff --git a/gtk/xoptions.c b/gtk/xoptions.c
index 0eb1658..90a45ea 100644 (file)
--- a/gtk/xoptions.c
+++ b/gtk/xoptions.c
@@ -317,8 +317,13 @@ void
 ScrollToCursor (Option *opt, int caretPos)
 {
     static GtkTextIter iter;
+    static GtkTextMark *mark;
+    if(!mark) mark = gtk_text_mark_new(NULL, 0);
     gtk_text_buffer_get_iter_at_offset((GtkTextBuffer *) opt->handle, &iter, caretPos);
-    gtk_text_view_scroll_to_iter((GtkTextView *) opt->textValue, &iter, 0.0, 0, 0.5, 0.5);
+    gtk_text_buffer_add_mark((GtkTextBuffer *) opt->handle, mark, &iter);
+    gtk_text_view_scroll_to_mark((GtkTextView *) opt->textValue, mark, 0.0, 0, 0.5, 0.5);
+//    gtk_text_view_scroll_to_iter((GtkTextView *) opt->textValue, &iter, 0.0, 0, 0.5, 0.5);
+    gtk_text_buffer_delete_mark((GtkTextBuffer *) opt->handle, mark);
 }
 
 int
@@ -1336,8 +1341,8 @@ if(appData.debugMode) printf("n=%d, h=%d, w=%d\n",n,height,width);
             if(option[i].textValue) {
                 gdk_color_parse( option[i].textValue, &color );
                 gtk_widget_modify_bg ( GTK_WIDGET(button), GTK_STATE_NORMAL, &color );
-                gtk_widget_set_sensitive(button, appData.noChessProgram || option[i].value < 0
-                                        || strstr(first.variants, VariantName(option[i].value)));
+                gtk_widget_set_sensitive(button, option[i].value >= 0 && (appData.noChessProgram
+                                        || strstr(first.variants, VariantName(option[i].value))));
             }
 
             Pack(hbox, table, button, left, left+1, top, 0);