From 364205668684c691fe4d379a6bd799854b8a7902 Mon Sep 17 00:00:00 2001
From: Peter Veenstra <qbix79@users.sourceforge.net>
Date: Tue, 7 Jan 2003 18:03:39 +0000
Subject: [PATCH]  debugger fixes under linux

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@624
---
 src/debug/debug.cpp     | 16 ++++++++++++----
 src/debug/debug_gui.cpp | 13 +++++++------
 2 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/src/debug/debug.cpp b/src/debug/debug.cpp
index 3c3d1bd3..720613fd 100644
--- a/src/debug/debug.cpp
+++ b/src/debug/debug.cpp
@@ -38,8 +38,11 @@
 
 #ifdef WIN32
 void WIN32_Console();
+#else
+#include <termios.h>
+#include <unistd.h>
+static struct termios consolesettings;
 #endif
-
 // Forwards
 static void DrawCode(void);
 static bool DEBUG_Log_Loop(int count);
@@ -855,6 +858,7 @@ Bit32u DEBUG_CheckKeys(void) {
 				case 0x0A:	codeViewData.inputMode = FALSE;
 							ParseCommand(codeViewData.inputStr);
 							break;
+				case 0x107:     //backspace (linux)
 				case 0x08:	// delete
 							if (strlen(codeViewData.inputStr)>0) codeViewData.inputStr[strlen(codeViewData.inputStr)-1] = 0;
 							break;
@@ -1126,9 +1130,10 @@ void DEBUG_SetupConsole(void)
 {
 	#ifdef WIN32
 	WIN32_Console();
-    #else
-    printf("\e[8;50;80t"); //resize terminal
-    fflush(NULL);
+	#else
+	tcgetattr(0,&consolesettings);
+	printf("\e[8;50;80t"); //resize terminal
+	fflush(NULL);
 	#endif	
 	memset((void *)&dbg,0,sizeof(dbg));
 	debugging=false;
@@ -1141,6 +1146,9 @@ void DEBUG_SetupConsole(void)
 static void DEBUG_ShutDown(Section * sec) 
 {
 	CBreakpoint::DeleteAll();
+	#ifndef WIN32        
+	tcsetattr(0, TCSANOW,&consolesettings);
+	#endif
 };
 
 void DEBUG_Init(Section* sec) {
diff --git a/src/debug/debug_gui.cpp b/src/debug/debug_gui.cpp
index 64eb95fb..a89b2d87 100644
--- a/src/debug/debug_gui.cpp
+++ b/src/debug/debug_gui.cpp
@@ -118,14 +118,15 @@ static void MakePairs(void) {
 void DBGUI_StartUp(void) {
 	/* Start the main window */
 	dbg.win_main=initscr();
-    cbreak();       /* take input chars one at a time, no wait for \n */
-    noecho();       /* don't echo input */
+	cbreak();       /* take input chars one at a time, no wait for \n */
+	noecho();       /* don't echo input */
 	nodelay(dbg.win_main,true);
 	keypad(dbg.win_main,true);
-    #ifndef WIN32
-    resizeterm(50,80);
-    touchwin(dbg.win_main);
-    #endif
+	#ifndef WIN32
+	resizeterm(50,80);
+	touchwin(dbg.win_main);
+	#endif
+	start_color();
 	cycle_count=0;
 	MakePairs();
 	MakeSubWindows();