gtk2/svg: Update dark color scheme

src/gtk-2.0/assets-dark.svg

@@ -7,19 +7,19 @@

                                
                                
                                
                            
                                
                                    
                                        
                                            7  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            8  
                                              <defs>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            9  
                                                <linearGradient id="color-background">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        10 -
                                              <stop offset="1" stop-color="#212121"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        10 +
                                              <stop offset="1" stop-color="#181818"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            11  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            12  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            13  
                                                <linearGradient id="color-surface">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        14 -
                                              <stop offset="1" stop-color="#3C3C3C"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        14 +
                                              <stop offset="1" stop-color="#343434"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            15  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            16  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            17  
                                                <linearGradient id="color-base">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        18 -
                                              <stop offset="1" stop-color="#2C2C2C"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        18 +
                                              <stop offset="1" stop-color="#242424"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            19  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            20  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            21  
                                                <linearGradient id="color-base-alt">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        22 -
                                              <stop offset="1" stop-color="#2C2C2C"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        22 +
                                              <stop offset="1" stop-color="#242424"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            23  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            24  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            25  
                                                <linearGradient id="color-primary">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -27,23 +27,23 @@

                                
                                
                                
                            
                                
                                    
                                        
                                            27  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            28  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            29  
                                                <linearGradient id="color-text">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        30 -
                                              <stop offset="1" stop-color="#FFFFFF"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        30 +
                                              <stop offset="1" stop-color="#FFFFFF" stop-opacity="0.87"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            31  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            32  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            33  
                                                <linearGradient id="color-text-disabled">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        34 -
                                              <stop offset="1" stop-color="#FFFFFF" stop-opacity="0.5"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        34 +
                                              <stop offset="1" stop-color="#FFFFFF" stop-opacity="0.38"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            35  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            36  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            37  
                                                <linearGradient id="color-text2">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        38 -
                                              <stop offset="1" stop-color="#FFFFFF" stop-opacity="0.7"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        38 +
                                              <stop offset="1" stop-color="#FFFFFF" stop-opacity="0.6"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            39  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            40  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            41  
                                                <linearGradient id="color-text2-disabled">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        42 -
                                              <stop offset="1" stop-color="#FFFFFF" stop-opacity="0.3"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        42 +
                                              <stop offset="1" stop-color="#FFFFFF" stop-opacity="0.26"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            43  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            44  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            45  
                                                <linearGradient id="color-stroke">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        46 -
                                              <stop offset="1" stop-color="#FFFFFF" stop-opacity="0.3"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        46 +
                                              <stop offset="1" stop-color="#FFFFFF" stop-opacity="0.26"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            47  
                                                </linearGradient>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            48  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            49  
                                                <linearGradient id="color-stroke-disabled">