* Source/GSThemeDrawing.m (-drawTableViewRect:inView:): Use

correct imp type.
        * Source/NSButtonCell.m (-setBackgroundColor:): Update the
        control view.
        * Source/NSSegmentedCell.m (-drawSegment:inFrame:withView:):
        * Draw
        image if available.
        * Source/NSPopUpButtonCell.m (-initWithCoder:): Add work around
        for NSClassSwapper cell replacement.
        Patches based on changes by Josh Freeman
        <pikopixel@twilightedge.com>


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@39006 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,15 @@
+2015-09-20 Fred Kiefer <FredKiefer@gmx.de>
+
+	* Source/GSThemeDrawing.m (-drawTableViewRect:inView:): Use
+	correct imp type.
+	* Source/NSButtonCell.m (-setBackgroundColor:): Update the
+	control view.
+	* Source/NSSegmentedCell.m (-drawSegment:inFrame:withView:): Draw
+	image if available.
+	* Source/NSPopUpButtonCell.m (-initWithCoder:): Add work around
+	for NSClassSwapper cell replacement.
+	Patches based on changes by Josh Freeman <pikopixel@twilightedge.com>
+
 2015-09-19 Fred Kiefer <FredKiefer@gmx.de>
 
 	* Headers/AppKit/NSMenu.h,

Source/GSThemeDrawing.m

@@ -2999,11 +2999,13 @@ typedef enum {
   //  NSLog(@"drawRect : %d-%d", startingRow, endingRow);
   {
     SEL sel = @selector(drawRow:clipRect:);
-    IMP imp = [tableView methodForSelector: sel];
+    void (*imp)(id, SEL, NSInteger, NSRect);
+    
+    imp = (void (*)(id, SEL, NSInteger, NSRect))[tableView methodForSelector: sel];
     
     for (i = startingRow; i <= endingRow; i++)
       {
-        (*imp)(tableView, sel, i, aRect);
+        imp(tableView, sel, i, aRect);
       }
   }
 }

Source/NSButtonCell.m

@@ -931,6 +931,14 @@ typedef struct _GSButtonCellFlags
 - (void) setBackgroundColor: (NSColor *)color
 {
   ASSIGN(_backgroundColor, color);
+
+  if (_control_view)
+    {
+      if ([_control_view isKindOfClass: [NSControl class]])
+        {
+          [(NSControl*)_control_view updateCell: self];
+        }
+    }
 }
 
 - (GSThemeControlState) themeControlState

Source/NSPopUpButtonCell.m

@@ -1243,8 +1243,27 @@ static NSImage *_pbc_image[5];
     {
       /* First decode menu, menu items must be available to set the selection */
       menu = [aDecoder decodeObjectForKey: @"NSMenu"];
-      [self setMenu: nil];
-      [self setMenu: menu];
+      if (menu)
+        {
+          NSEnumerator *menuItemEnumerator;
+          NSMenuItem *menuItem;
+
+          [self setMenu: nil];
+          [self setMenu: menu];
+
+          // FIXME: This special handling is needed bacause the NSClassSwapper
+          // might have replaced the cell, but the items still refere to it.
+          menuItemEnumerator = [[menu itemArray] objectEnumerator];
+
+          while ((menuItem = [menuItemEnumerator nextObject]) != nil)
+            {
+              if (sel_isEqual([menuItem action], @selector(_popUpItemAction:))
+                  && ([menuItem target] != self))
+                {
+                  [menuItem setTarget: self];
+                }
+            }
+        }
 
       if ([aDecoder containsValueForKey: @"NSAltersState"])
         {

Source/NSSegmentedCell.m

@@ -544,28 +544,28 @@
             withView: (NSView *)view
 {
   id segment = [_items objectAtIndex: seg];
-  NSString *label = [segment label];
-  NSSize textSize = [label sizeWithAttributes: [NSDictionary dictionary]];
-  NSRect textFrame = frame;
-  CGFloat x_offset = (frame.size.width - textSize.width) / 2;
+  NSString *label = [self labelForSegment: seg];
+  NSImage *segmentImage = [self imageForSegment: seg];
   GSThemeControlState state = GSThemeNormalState;
   BOOL roundedLeft = NO;
   BOOL roundedRight = NO;
 
-  textFrame.origin.x += x_offset;
-  textFrame.size.width -= x_offset;
   [segment setFrame: frame];
 
-  if([segment isSelected])
+  if ([segment isSelected])
     {
       state = GSThemeSelectedState;
     }
 
   if (seg == 0)
-    roundedLeft = YES;
+    {
+      roundedLeft = YES;
+    }
 
   if (seg == ([_items count] - 1))
-    roundedRight = YES;
+    {
+      roundedRight = YES;
+    }
 
    [[GSTheme theme] drawSegmentedControlSegment: self
                                       withFrame: frame
@@ -574,7 +574,32 @@
                                           state: state
                                     roundedLeft: roundedLeft
                                    roundedRight: roundedRight];
-  [self _drawText: [segment label] inFrame: textFrame];
+   if (label)
+     {
+       NSSize textSize = [label sizeWithAttributes: [self _nonAutoreleasedTypingAttributes]];
+       NSRect textFrame = frame;
+       CGFloat x_offset = (frame.size.width - textSize.width) / 2;
+
+       textFrame.origin.x += x_offset;
+       textFrame.size.width -= x_offset;
+       [self _drawText: label inFrame: textFrame];
+     }
+
+  if (segmentImage)
+    {
+      NSSize size = [segmentImage size];
+      NSPoint position;
+      NSRect destinationRect;
+ 
+      position.x = MAX(NSMidX(frame) - (size.width/2.), 0.);
+      position.y = MAX(NSMidY(frame) - (size.height/2.), 0.);
+      destinationRect = NSMakeRect(position.x, position.y, size.width, size.height);
+
+      [segmentImage drawInRect: destinationRect
+                      fromRect: NSZeroRect
+                     operation: NSCompositeSourceOver
+                      fraction: 1.0];
+    }
 }
 
 - (void) drawInteriorWithFrame: (NSRect)cellFrame