some progress with vi_redraw

[visor] / libvisor / include / visor.h

diff --git a/libvisor/include/visor.h b/libvisor/include/visor.h
index 58b6ac4..46de4d8 100644 (file)
--- a/libvisor/include/visor.h
+++ b/libvisor/include/visor.h
@@ -97,6 +97,7 @@ struct vi_ttyops {
        void (*del_back)(void *cls);
        void (*del_fwd)(void *cls);
        void (*status)(char *s, void *cls);
+       void (*flush)(void *cls);
 };
 
 /* Create a new instance of the visor editor.
@@ -111,6 +112,9 @@ void vi_destroy(struct visor *vi);
 void vi_set_fileops(struct visor *vi, struct vi_fileops *fop);
 void vi_set_ttyops(struct visor *vi, struct vi_ttyops *tty);
 
+void vi_term_size(struct visor *vi, int xsz, int ysz);
+void vi_redraw(struct visor *vi);
+
 /* vi_new_buf creates a new buffer and inserts it in the buffer list. If the
  * path pointer is null, the new buffer will be empty, otherwise it's as if it
  * was followed by a vi_buf_read call to read a file into the buffer.