Fluid: Rebuilding most of the widget directory.

One file per logical unit.
Namespaces.
Non-static data member initializers to never
get an uninitialized field again.

1 files changed, 46 insertions, 0 deletions

diff --git a/fluid/widgets/Text_Viewer.h b/fluid/widgets/Text_Viewer.h
new file mode 100644
index 000000000..1e5810d50
--- /dev/null
+++ b/fluid/widgets/Text_Viewer.h
@@ -0,0 +1,46 @@
+//
+// Code editor widget for the Fast Light Tool Kit (FLTK).
+// Syntax highlighting rewritten by erco@seriss.com 09/15/20.
+//
+// Copyright 1998-2025 by Bill Spitzak and others.
+//
+// This library is free software. Distribution and use rights are outlined in
+// the file "COPYING" which should have been included with this file.  If this
+// file is missing or damaged, see the license at:
+//
+//     https://www.fltk.org/COPYING.php
+//
+// Please see the following page on how to report bugs and issues:
+//
+//     https://www.fltk.org/bugs.php
+//
+
+#ifndef FLUID_WIDGETS_TEXT_VIEWER_H
+#define FLUID_WIDGETS_TEXT_VIEWER_H
+
+//
+// Include necessary headers...
+//
+
+#include <FL/Fl_Text_Display.H>
+
+namespace fld {
+namespace widget {
+
+/**
+ A text viewer with an additional highlighting color scheme.
+ */
+class Text_Viewer : public Fl_Text_Display {
+public:
+  Text_Viewer(int X, int Y, int W, int H, const char *L = nullptr);
+  ~Text_Viewer();
+  void draw() override;
+
+  /// access to protected member get_absolute_top_line_number()
+  int top_line() { return get_absolute_top_line_number(); }
+};
+
+} // namespace widget
+} // namespace fld
+
+#endif // FLUID_WIDGETS_TEXT_VIEWER_H