allow [ENTER] in box, arrow, erase, and visual mode

1 files changed, 6 insertions, 6 deletions

diff --git a/gramscii.c b/gramscii.c
index 0ca2291..5e5a9b1 100644
--- a/gramscii.c
+++ b/gramscii.c
@@ -485,7 +485,7 @@ void get_box(){
 	redraw();
 	step = 1;
 	draw_box(x,y,NOFIX);
-	while((c=getchar())!=EOF && c != 27 && c!= 'b'){
+	while((c=getchar())!=EOF && c != 27 && c!= 'b' && c != '\n'){
 		if (change_style(c))
 			goto update_box;
 		if (!move_around(c)) 
@@ -498,7 +498,7 @@ update_box:
 		status_bar();
 		show_cursor();
 	}
-	if (c == 'b'){
+	if (c == 'b' || c == '\n'){
 		draw_box(orig_x, orig_y, FIX);
 		modified = 1;
 	}
@@ -563,7 +563,7 @@ void get_arrow(){
 	redraw();
 	step = 1;
 	draw_arrow(x,y, arrow, 0, NOFIX);
-	while((c=getchar())!=EOF && c != 27 && c!= 'a'){
+	while((c=getchar())!=EOF && c != 27 && c!= 'a' && c != '\n'){
 		if (change_style(c))
 			goto update_arrow;
 		if (!move_around(c))
@@ -583,7 +583,7 @@ update_arrow:
 		status_bar();
 		show_cursor();
 	}
-	if (c == 'a'){
+	if (c == 'a' || c == '\n'){
 		draw_arrow(orig_x, orig_y, arrow, arrow_len, FIX);
 		modified = 1;
 	}
@@ -616,7 +616,7 @@ void delete(){
 	int orig_x = x, orig_y = y;
 	status_bar();
 	show_cursor();
-	while((c=getchar())!=EOF && c!=27 && c!= 'x'){
+	while((c=getchar())!=EOF && c!=27 && c!= 'x' && c != '\n'){
 		if (!move_around(c)) continue;
 		check_bound();
 		do_delete(orig_x, orig_y);
@@ -710,7 +710,7 @@ void visual_box(){
 	step = 1;
 	set_video(VIDEO_REV);
 	draw_box(x,y,NOFIX);
-	while((c=getchar())!=EOF && c != 27 && c!= 'v'){
+	while((c=getchar())!=EOF && c != 27 && c!= 'v' && c != '\n'){
 		if (!move_around(c)) switch(c){
 			case 'f':/* fill */
 				f = get_key("fill char: "); /** FALLTHROUGH **/