Fixed button related SEGV.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit d46e0e623a)

src/MachBunt.cpp

@@ -259,8 +259,8 @@ void MachBunt::createButtons()
 {
 	if ( !button[BtnMenu] )
 		button[BtnMenu] = new MachBuntButton(this, "menu", BtnMenu, text_img[0][smallButtons], text_img[1][smallButtons], smallButtons, i18n("Menu"));
-//	if ( !button[BtnSticky] )
-//		button[BtnSticky] = new MachBuntButton(this, "sticky", BtnSticky, middle_img[0][smallButtons], middle_img[1][smallButtons], smallButtons, i18n("Sticky"));
+	//if ( !button[BtnSticky] )
+	//  button[BtnSticky] = new MachBuntButton(this, "sticky", BtnSticky, middle_img[0][smallButtons], middle_img[1][smallButtons], smallButtons, i18n("Sticky"));
 	if ( !button[BtnHelp] )
 		button[BtnHelp]= new MachBuntButton(this, "help", BtnHelp, middle_img[0][smallButtons], middle_img[1][smallButtons], smallButtons, i18n("Help"));
 	if ( !button[BtnIconify] )
@@ -314,9 +314,9 @@ int MachBunt::mapButton( const TQChar &c)
    switch (c.latin1())
    {
       case 'M':
-	return BtnMenu;
-      case 'S':
-	return BtnSticky;
+        return BtnMenu;
+      //case 'S':
+      //  return BtnSticky;
       case 'H': // Help
         return BtnHelp;
       case 'I': // Minimize
@@ -336,21 +336,21 @@ void MachBunt::doLayout()
     delete windowLayout;
 
     windowLayout = new TQVBoxLayout(widget(), 0, 0);
-    titlebar     = new TQSpacerItem ( 0, titleHeight, TQSizePolicy::Expanding,
-				     TQSizePolicy::Fixed);
+    titlebar     = new TQSpacerItem ( 0, titleHeight, TQSizePolicy::Expanding, TQSizePolicy::Fixed);
     TQBoxLayout *topLayout = new TQBoxLayout(windowLayout, TQBoxLayout::LeftToRight, 0, 0);
 
     TQString leftButtons(options()->customButtonPositions() ? options()->titleButtonsLeft() : "M");
     TQString rightButtons(options()->customButtonPositions() ? options()->titleButtonsRight() : "HIAX");
 
     bool first_left = true;
-    for ( unsigned int i = 0; i <options()->titleButtonsLeft().length(); i++)
+    for ( unsigned int i = 0; i < leftButtons.length(); i++)
     {
        int b = mapButton(leftButtons[i]);
-       if ( b>=0 ){
+       if (b >= 0)
+       {
           topLayout->addWidget(button[b], TQt::AlignVCenter);
-	  topLayout->setStretchFactor(button[b], 0);
-	  button[b]->setFixedSize(titleHeight, titleHeight);
+          topLayout->setStretchFactor(button[b], 0);
+          button[b]->setFixedSize(titleHeight, titleHeight);
           if( first_left )
           {
               first_left = false;
@@ -362,7 +362,7 @@ void MachBunt::doLayout()
     topLayout->addItem(titlebar);
 
     MachBuntButton* last_right = NULL;
-    for ( unsigned int i = 0; i <options()->titleButtonsRight().length(); i++)
+    for ( unsigned int i = 0; i < rightButtons.length(); i++)
     {
        int b = mapButton(rightButtons[i]);
        if ( b>=0 ){
@@ -378,7 +378,7 @@ void MachBunt::doLayout()
     TQHBoxLayout * midLayout   = new TQHBoxLayout(windowLayout, 0, 0);
     midLayout->addSpacing(BORDER_LEFT);
     if( isPreview())
-	midLayout->addWidget(new TQLabel( i18n( "<center><b>MachBunt</b></center>" ), widget()));
+        midLayout->addWidget(new TQLabel( i18n( "<center><b>MachBunt</b></center>" ), widget()));
     else
         midLayout->addItem( new TQSpacerItem( 0, 0 )); // no widget in the middle
     midLayout->addSpacing(BORDER_RIGHT);