Codepoints 1.0.4

codepoints-104.m

-(void)drawBackgroundInRect:(NSRect)dirtyRect { 
    // if cellBackground does not exist, create it
    if (!cellBackground) {
        // NSImage ivar 
        cellBackground = [[NSImage alloc] initWithSize:dirtyRect.size];
        [cellBackground lockFocus];
        //cellGradient created elsewhere, just a basic gradient
        [cellGradient drawInRect:dirtyRect angle:270];
        [cellBackground unlockFocus];
    }
    // now actually draw the NSImage into the background rect
    [cellBackground drawInRect:dirtyRect 
                      fromRect:NSZeroRect  
                     operation:NSCompositeCopy 
                      fraction:1.0];   
}