X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2FSelection.h;h=931cb4470efcb051949795a4f85cec0122e7e14f;hb=befe2da495bf24d651c81bb35fbcda5976f09077;hp=9f8af37f2d25b965e29cabe6ea522f451be84491;hpb=31334d39348282d4586eb82b9bb5e91f03018542;p=lyx.git

diff --git a/src/frontends/Selection.h b/src/frontends/Selection.h
index 9f8af37f2d..931cb4470e 100644
--- a/src/frontends/Selection.h
+++ b/src/frontends/Selection.h
@@ -11,10 +11,10 @@
  * Full author contact details are available in file CREDITS.
  */
 
-#ifndef BASE_SELECTION_H
-#define BASE_SELECTION_H
+#ifndef SELECTION_H
+#define SELECTION_H
 
-#include "support/docstring.h"
+#include "support/strfwd.h"
 
 namespace lyx {
 namespace frontend {
@@ -27,6 +27,11 @@ class Selection
 public:
 	virtual ~Selection() {}
 
+	/**
+	 * Returns true if the underlying system supports mouse selection
+	 * (basically X11 and Wayland).
+	 */
+	virtual bool supported() const = 0;
 	/**
 	 * Tell the window system whether we set or cleared our selection.
 	 * This is a noop on systems that don't have a selection.
@@ -49,7 +54,7 @@ public:
 	 * Fill the X selection.
 	 * The format is plain text.
 	 * Does nothing on systems that don't have a selection.
-	 * Since the X selection protocol is asyncronous this should never be
+	 * Since the X selection protocol is asynchronous this should never be
 	 * called from the kernel.
 	 * If another application requests the current selection a
 	 * SelectionRequest XEvent will be triggered. The response of the
@@ -73,4 +78,4 @@ extern frontend::Selection & theSelection();
 } // namespace lyx
 
 
-#endif // BASE_SELECTION_H
+#endif // SELECTION_H