Integrated clipboard support

 * mapped to different registers beginning with "~"
 * on supported platforms accessing the clipboard is as easy as
   X~ or G~.
   Naturally this also allows clipboards to be pasted in
   string arguments/insertions (^EQ~).
 * Currently, Gtk+, PDCurses and ncurses/XTerm are supported.
   For XTerm clipboard support, users must set 0,256ED to enable
   it since we cannot check for XTerm window ops programmatically
   (at least without libX11).
 * When clipboard regs exist, the clipboard can also be deemed functional.
   This allows macros to fall back to xclip(1) if necessary.
 * EOL handling has been moved into a new file eol.c and eol.h.
   EOL translation no longer depends on GIOChannels but can be
   memory-backed as well.

1 files changed, 8 insertions, 4 deletions

diff --git a/src/spawn.h b/src/spawn.h
index 64ee999..3e01b84 100644
--- a/src/spawn.h
+++ b/src/spawn.h
@@ -23,6 +23,8 @@
 #include "sciteco.h"
 #include "parser.h"
 #include "qregisters.h"
+#include "error.h"
+#include "eol.h"
 
 namespace SciTECO {
 
@@ -42,10 +44,12 @@ public:
 		tecoInt from, to;
 		tecoInt start;
 		bool text_added;
-		gint stdin_state;
-		gint stdout_state;
-		gint eol_style;
-		GError *error;
+
+		EOLWriterGIO *stdin_writer;
+		EOLReaderGIO *stdout_reader;
+
+		Error *error;
+		tecoBool rc;
 	};
 
 private: