GTK3: Add active button fallback to default-decoration

roundabout,
created on Saturday, 9 April 2016, 09:43:58 (1460195038), received on Sunday, 11 May 2025, 13:21:56 (1746969716)
Author identity: nana4 <hnmaigo@gmail.com>

                                
                                
                                
                            
                                
                                    
                                        
                                            1073  
                                                  min-width: $small_size;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1074  
                                                  margin: 0;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1075  
                                                  padding: 0;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1076 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1077 +
                                              &:active { // add fallback
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1078 +
                                                background-image: radial-gradient(circle farthest-corner at center,
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1079 +
                                                                                  gtkalpha(currentColor, $lower_opacity / 2) 100%,
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1080 +
                                                                                  transparent 0%),
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1081 +
                                                                  image(gtkalpha(currentColor, $lower_opacity / 2));
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1082 +
                                              }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1083  
                                                }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1084  
                                              }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1085  
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

                                
                                
                                
                            
                                
                                    
                                        
                                            1050  
                                                  min-width: 24px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1051  
                                                  margin: 0;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1052  
                                                  padding: 0; }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1053 +
                                              .default-decoration.titlebar:not(headerbar) button.titlebutton:active,
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1054 +
                                              headerbar.default-decoration button.titlebutton:active {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1055 +
                                                background-image: radial-gradient(circle farthest-corner at center, alpha(currentColor, 0.15) 100%, transparent 0%), image(alpha(currentColor, 0.15)); }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1056  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1057  
                                            headerbar entry,
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1058  
                                            headerbar spinbutton,
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

                                
                                
                                
                            
                                
                                    
                                        
                                            1050  
                                                  min-width: 24px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1051  
                                                  margin: 0;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1052  
                                                  padding: 0; }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1053 +
                                              .default-decoration.titlebar:not(headerbar) button.titlebutton:active,
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1054 +
                                              headerbar.default-decoration button.titlebutton:active {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        1055 +
                                                background-image: radial-gradient(circle farthest-corner at center, alpha(currentColor, 0.15) 100%, transparent 0%), image(alpha(currentColor, 0.15)); }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1056  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1057  
                                            headerbar entry,
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            1058  
                                            headerbar spinbutton,