From ead16b3c626ce30a4f86787b1b1a4bd438230887 Mon Sep 17 00:00:00 2001
From: Nemh <nemofournier@gmail.com>
Date: Sat, 6 Jun 2015 20:17:01 +0200
Subject: [PATCH] Tex generation bug fixed (^(-1) cases) and add of a 'clear
 screen' like command (shift + del))

---
 console.c | 14 ++++----------
 print.cpp |  8 ++++++--
 2 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/console.c b/console.c
index 58b773b..c432f0f 100644
--- a/console.c
+++ b/console.c
@@ -617,16 +617,10 @@ int Console_GetKey()
 		return CONSOLE_SUCCEEDED;
 	}
 
-	/*if (key == KEY_CTRL_INS) {
-		if (!Line[Current_Line].readonly) {
-			Edit_Line[0] = '\0';
-			Line[Current_Line].start_col = 0;
-			Line[Current_Line].type = LINE_TYPE_INPUT;
-			Line[Current_Line].disp_len = 0;
-			Cursor.x = 0;
-		}
-		return Console_Init();
-	}*/
+	if (key == KEY_CTRL_INS) {
+		Start_Line = Current_Line;
+		Cursor.y = 0;
+	}
 
 	if (key == KEY_CTRL_SETUP) {
 		menu_setup();
diff --git a/print.cpp b/print.cpp
index 3ea1c76..d526e2e 100644
--- a/print.cpp
+++ b/print.cpp
@@ -437,15 +437,19 @@ print_factor(U *p)
 
 		if (isminusone(caddr(p))) {
 			if (test_flag == 0)
-				print_str("1 / ");
-			else
+				if(tex_flag) print_str("\\frac{1}{");
+				else print_str("1 / ");
+			else {
 				print_str("1/");
+			}
 			if (iscons(cadr(p))) {
 				print_str("(");
 				print_expr(cadr(p));
 				print_str(")");
 			} else
 				print_expr(cadr(p));
+
+			if(tex_flag) print_str("}");
 			return;
 		}