Merge branch 'master' of github.com:gnustep/libs-gui into NSGridView_NSStackView_branch

Source/GSHorizontalTypesetter.m

@@ -870,6 +870,11 @@ restart: ;
 		*/
 		NSArray *tabs = [curParagraphStyle tabStops];
 		NSTextTab *tab = nil;
+		CGFloat defaultInterval = [curParagraphStyle defaultTabInterval];
+		/* Set it to something reasonable if unset */
+		if (defaultInterval == 0.0) {
+                  defaultInterval = 100.0;
+		}
 		int i, c = [tabs count];
 		/* Find first tab beyond our current position. */
 		for (i = 0; i < c; i++)
@@ -884,16 +889,17 @@ restart: ;
 		    tab, thus having no effect.
 		    */
 		    if ([tab location] > p.x + lf->rect.origin.x)
-		      break;
+                      {
+                        break;
+                      }
 		  }
 		if (i == c)
 		  {
-		    /* TODO: we're already past all the tab stops. what
-		    should we do?
-
-		    Pretend that we have tabs every 100 points.
+		    /*
+		    Tabs after the last value in tabStops should use the
+		    defaultTabInterval provided by NSParagraphStyle.
 		    */
-		    p.x = (floor(p.x / 100.0) + 1.0) * 100.0;
+		    p.x = (floor(p.x / defaultInterval) + 1.0) * defaultInterval;
 		  }
 		else
 		  {

Source/NSTableColumn.m

@@ -617,8 +617,8 @@ to YES. */
 {
   if ([aKey isEqual: NSValueBinding])
     {
-      // FIXME
       // Reload data
+      [_tableView reloadData];
     }
   else if ([aKey isEqual: NSEnabledBinding])
     {

Source/NSTableView.m

@@ -6724,6 +6724,16 @@ For a more detailed explanation, -setSortDescriptors:. */
     }
   else
     {
+      NSTableColumn *tb = [_tableColumns objectAtIndex: 0];
+      GSKeyValueBinding *theBinding;
+
+      theBinding = [GSKeyValueBinding getBinding: NSValueBinding
+                                       forObject: tb];
+      if (theBinding != nil)
+        {
+          return [[theBinding destinationValue] count];
+        }
+
       // FIXME
       return 0;
     }

Source/NSWindow.m

@@ -6196,7 +6196,10 @@ NSArray *GSOrderedWindows(void)
       NSInteger windowNumber = [[window_list objectAtIndex: i] integerValue];
       NSWindow *win = GSWindowWithNumber(windowNumber);
 
-      [ret addObject: win];
+      if (win != nil)
+        {
+          [ret addObject: win];
+        }
     }
 
   return ret;