From ae1f189370883a6fdda01876b7679f2758b84e63 Mon Sep 17 00:00:00 2001
From: uruk
Date: Tue, 2 Jul 2013 15:10:16 +0200
Subject: AVALANCHE: Change constructor of Scrolls, repair string handling in
 Lucerna and Scrolls.

---
 engines/avalanche/avalanche.cpp |  7 +++----
 engines/avalanche/avalot.cpp    |  2 +-
 engines/avalanche/avalot.h      |  4 ++--
 engines/avalanche/lucerna2.cpp  |  9 ++++-----
 engines/avalanche/scrolls2.cpp  | 13 ++++++-------
 engines/avalanche/scrolls2.h    |  2 +-
 6 files changed, 17 insertions(+), 20 deletions(-)

diff --git a/engines/avalanche/avalanche.cpp b/engines/avalanche/avalanche.cpp
index a55ab3eefa..6c559d84f2 100644
--- a/engines/avalanche/avalanche.cpp
+++ b/engines/avalanche/avalanche.cpp
@@ -47,12 +47,11 @@ namespace Avalanche {
 		_console = new AvalancheConsole(this);
 		_rnd = 0;
 
-		_avalot.setParent(this);
 		_gyro.setParent(this);
 		_enhanced.setParent(this);
 		_logger.setParent(this);
 		_pingo.setParent(this);
-		_scrolls.setParent(this);
+		_scrolls.setParent(this); _scrolls.init();
 		_visa.setParent(this);
 		_lucerna.setParent(this); _lucerna.init();
 		_enid.setParent(this);
@@ -64,6 +63,7 @@ namespace Avalanche {
 		_basher.setParent(this);
 		_dropdown.setParent(this);
 		_closing.setParent(this);
+		_avalot.setParent(this); _avalot.init();
 	}
 
 	AvalancheEngine::~AvalancheEngine() {
@@ -229,8 +229,7 @@ namespace Avalanche {
 	void AvalancheEngine::run_avalot() {
 		bflight_on();
 
-		Avalot ava;
-		ava.run(Common::String(runcodes[first_time]) + arguments);  // TODO: Check if parameteres are ever use and eventually remove them
+		_avalot.run(Common::String(runcodes[first_time]) + arguments);  // TODO: Check if parameteres are ever use and eventually remove them
 		// If there's an error initalizing avalot, i'll handle it in there, not here
 		first_time = false;
 	}
diff --git a/engines/avalanche/avalot.cpp b/engines/avalanche/avalot.cpp
index b4214c22bc..5172e3074e 100644
--- a/engines/avalanche/avalot.cpp
+++ b/engines/avalanche/avalot.cpp
@@ -50,7 +50,7 @@
 
 namespace Avalanche {
 
-Avalot::Avalot() {
+void Avalot::init() {
 	int16 gd, gm;
 
 	checkbreak = false;
diff --git a/engines/avalanche/avalot.h b/engines/avalanche/avalot.h
index 4c428b6172..5881108cfc 100644
--- a/engines/avalanche/avalot.h
+++ b/engines/avalanche/avalot.h
@@ -35,10 +35,10 @@ class AvalancheEngine;
 
 class Avalot {
 public:
-	Avalot();
-
 	void setParent(AvalancheEngine *vm);
 
+	void init();
+
 	void run(Common::String arg);
 
 private:
diff --git a/engines/avalanche/lucerna2.cpp b/engines/avalanche/lucerna2.cpp
index d343923249..48ccd3a317 100644
--- a/engines/avalanche/lucerna2.cpp
+++ b/engines/avalanche/lucerna2.cpp
@@ -100,8 +100,7 @@ Common::String Lucerna::nextstring() {
 }
 
 void Lucerna::scram1(Common::String &x) {
-	byte fz;
-	for (fz = 1; fz <= x.size(); fz ++)
+	for (int fz = 0; fz < x.size(); fz ++)
 		x.setChar(x[fz] ^ 177, fz);
 }
 
@@ -637,9 +636,9 @@ void Lucerna::inkey() {
 			_vm->_enhanced.extd = '#'; /* alt-spacebar = alt-H */
 		}
 	} else {
-		if (_vm->_gyro.mousetext[1] == '`')
-			_vm->_gyro.mousetext.setChar(13,1); /* Backquote = return in a macro */
-		_vm->_enhanced.inchar = _vm->_gyro.mousetext[1];
+		if (_vm->_gyro.mousetext[0] == '`')
+			_vm->_gyro.mousetext.setChar(13,0); /* Backquote = return in a macro */
+		_vm->_enhanced.inchar = _vm->_gyro.mousetext[0];
 		_vm->_gyro.mousetext = Common::String(_vm->_gyro.mousetext.c_str() + 2, 253);
 	}
 }
diff --git a/engines/avalanche/scrolls2.cpp b/engines/avalanche/scrolls2.cpp
index a9c94b5d95..cefb4a2882 100644
--- a/engines/avalanche/scrolls2.cpp
+++ b/engines/avalanche/scrolls2.cpp
@@ -44,16 +44,15 @@
 
 namespace Avalanche {
 
-Scrolls::Scrolls() {
-	loadfont();
-	resetscrolldriver();
-
-}
-
 void Scrolls::setParent(AvalancheEngine *vm) {
 	_vm = vm;
 }
 
+void Scrolls::init() {
+	loadfont();
+	resetscrolldriver();
+}
+
 void Scrolls::state(byte x) {     /* Sets "Ready" light to whatever */
 	warning("STUB: Scrolls::state()");
 }
@@ -156,7 +155,7 @@ bool Scrolls::ask(Common::String question) {
 void Scrolls::resetscroll() {
 	_vm->_gyro.scrolln = 1;
 	for (int j = 0; j < 15; j ++)
-		for (int i = 0; i < sizeof(_vm->_gyro.scroll); i++)
+		for (int i = 0; i < _vm->_gyro.scroll[j].size(); i++)
 			_vm->_gyro.scroll[j].setChar(0, i);
 }
 
diff --git a/engines/avalanche/scrolls2.h b/engines/avalanche/scrolls2.h
index f946b8f578..e343309c51 100644
--- a/engines/avalanche/scrolls2.h
+++ b/engines/avalanche/scrolls2.h
@@ -43,7 +43,7 @@ public:
 
 
 
-	Scrolls();
+	void init();
 
 	void setParent(AvalancheEngine *vm);
 
-- 
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