X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=visor;a=blobdiff_plain;f=libvisor%2Fsrc%2Fvimpl.h;h=22f4252e25bc04323d743b13be0b371b1d4605df;hp=1e6d201c041b2d060472d17a1a7461d54fa9a328;hb=519bb5db64dd400724d8beedd10bf54d8cf2b7af;hpb=dc83bdff56d4dd7454559f5e918652f32f7e9d6d

diff --git a/libvisor/src/vimpl.h b/libvisor/src/vimpl.h
index 1e6d201..22f4252 100644
--- a/libvisor/src/vimpl.h
+++ b/libvisor/src/vimpl.h
@@ -1,3 +1,20 @@
+/*
+visor - lightweight system-independent embeddable text editor framework
+Copyright (C)  2019 John Tsiombikas <nuclear@member.fsf.org>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 #ifndef VIMPL_H_
 #define VIMPL_H_
 
@@ -6,6 +23,11 @@
 struct visor {
 	struct vi_fileops fop;
 	struct vi_buffer *buflist;	/* circular linked list of buffers cur first */
+	struct vi_alloc mm;
+	struct vi_ttyops tty;
+	void *tty_cls;
+
+	int term_width, term_height;
 };
 
 struct vi_buffer {
@@ -16,8 +38,11 @@ struct vi_buffer {
 	vi_addr cursor, view_start;
 	int view_xscroll;
 
+	vi_file *fp;
+	int file_mapped;
+
 	char *orig;
-	long orig_size;
+	unsigned long orig_size;
 	char *add;
 	int add_size, add_max;
 
@@ -25,4 +50,6 @@ struct vi_buffer {
 	int num_spans, max_spans;
 };
 
+enum { SPAN_ORIG, SPAN_ADD };
+
 #endif	/* VIMPL_H_ */