add crop-to-region in visual mode

1 files changed, 7 insertions, 0 deletions

diff --git a/draw.c b/draw.c
index 1e73719..ec44c2f 100644
--- a/draw.c
+++ b/draw.c
@@ -331,6 +331,13 @@ void visual_box(FILE *fc){
 				modified = 1;
 				goto vis_exit;
 				break;
+			case 'C':/* crop-to-region */
+				copy_lines_to_ring(0, HEIGHT-1, PRV_STATE);
+				crop_to_rect(MIN(x, orig_x), MIN(y, orig_y), MAX(x, orig_x), MAX(y, orig_y));
+				copy_lines_to_ring(0, HEIGHT-1, NEW_STATE);
+				modified = 1;
+				goto vis_exit;
+				break;
 		} 
 		check_bound();
 		set_video(VIDEO_NRM);