gnome-shell: Fix overlay colors in button()

src/gnome-shell/sass/_drawing.scss

@@ -1,7 +1,5 @@

                                
                                
                                
                            
                                
                                    
                                        
                                            1  
                                            // generic drawing of more complex things
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            2  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        3 -
                                        @use "sass:color";
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        4 -
                                        @use "sass:math";
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            3  
                                            @use "../../theme";
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            4  
                                            @use "../../theme-color";
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            5  
                                            @use "../../st-theme";
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -158,6 +156,7 @@

                                
                                
                                
                            
                                
                                    
                                        
                                            156  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            157  
                                              @if $t == focus {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            158  
                                                color: $tc;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        159 +
                                            background-color: theme-color.focus-overlay($tc, $on: $c);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            160  
                                                text-shadow: none;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            161  
                                                icon-shadow: none;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            162  
                                                box-shadow: theme.$shadow-z4;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -165,7 +164,7 @@

                                
                                
                                
                            
                                
                                    
                                        
                                            164  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            165  
                                              @if $t == hover {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            166  
                                                color: $tc;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        168 -
                                            background-color: $c;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        167 +
                                            background-color: theme-color.hover-overlay($tc, $on: $c);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            168  
                                                border-color: transparent;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            169  
                                                box-shadow: theme.$shadow-z4;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            170  
                                                text-shadow: none;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -174,7 +173,7 @@

                                
                                
                                
                            
                                
                                    
                                        
                                            173  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            174  
                                              @if $t == active {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            175  
                                                color: $tc;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        177 -
                                            background-color: color.mix($tc, $c, math.percentage(0.24));
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        176 +
                                            background-color: theme-color.pressed-overlay($tc, $on: $c);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            177  
                                                border-color: transparent;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            178  
                                                box-shadow: theme.$shadow-z8;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            179  
                                                text-shadow: none;