FLUID: make sure that dialogs are visible for snapshots

1 files changed, 8 insertions, 2 deletions

diff --git a/fluid/autodoc.cxx b/fluid/autodoc.cxx
index 76ded3143..0f2ea8e4a 100644
--- a/fluid/autodoc.cxx
+++ b/fluid/autodoc.cxx
@@ -437,7 +437,8 @@ void run_autodoc(const Fl_String &target_dir) {
   // explain widgets types an their dnd option
   // explain menu arrays
   // list exceptions (subwindow, scroll)
-  if (!widgetbin_panel) make_widgetbin();
+  Fl::wait(0.2);
+  Fl::flush();
   fl_snapshot((target_dir + "widgetbin_panel.png").c_str(), widgetbin_panel, win_margin, win_blend);
 
   // ---- code view
@@ -446,8 +447,13 @@ void run_autodoc(const Fl_String &target_dir) {
   // show various tabs
   // explain find and locate
   if (!codeview_panel) make_codeview();
-  update_codeview_cb(NULL, NULL);
+  codeview_panel->show();
+  Fl::wait(0.2);
+  Fl::flush();
+  update_codeview_cb(NULL, NULL); // must be visible on screen for this to work
   cv_tab->value(cv_source_tab);
+  codeview_panel->redraw();
+  Fl::flush();
   fl_snapshot((target_dir + "codeview_panel.png").c_str(), codeview_panel, win_margin, win_blend);
   fl_snapshot((target_dir + "cv_find_row.png").c_str(), cv_find_row, row_margin, row_blend);
   fl_snapshot((target_dir + "cv_settings_row.png").c_str(), cv_settings_row, row_margin, row_blend);