materia-light.patch

--- main.rc.old	2018-04-20 16:06:02.000000000 +0900
+++ main.rc	2018-04-28 13:32:42.350012349 +0900
@@ -1928,59 +1928,12 @@ style "checkbutton_label" {
 }
 
 style "button" {
-  xthickness = 4
-  ythickness = 4
 
-  # For the sake of sanity style buttons this way
-  engine "pixmap" {
+        bg[NORMAL] = shade (1.08, @bg_color)
+        bg[PRELIGHT] = shade (1.10, @bg_color)
+        bg[ACTIVE] = shade (0.95, @bg_color)
+        bg[INSENSITIVE] = shade (0.85, @bg_color)
 
-    ###########
-    # Buttons #
-    ###########
-
-    image {
-      function = BOX
-      state    = NORMAL
-      file     = "assets/button.png"
-      border   = {8, 8, 8, 8}
-      stretch  = TRUE
-    }
-
-    image {
-      function = BOX
-      state    = PRELIGHT
-      shadow   = OUT
-      file     = "assets/button-hover.png"
-      border   = {8, 8, 8, 8}
-      stretch  = TRUE
-    }
-
-    # Don't add hover effect on pressed buttons
-    image {
-      function = BOX
-      state    = PRELIGHT
-      shadow   = IN
-      file     = "assets/button-active.png"
-      border   = {8, 8, 8, 8}
-      stretch  = TRUE
-    }
-
-    image {
-      function = BOX
-      state    = ACTIVE
-      file     = "assets/button-active.png"
-      border   = {8, 8, 8, 8}
-      stretch  = TRUE
-    }
-
-    image {
-      function = BOX
-      state    = INSENSITIVE
-      file     = "assets/button-insensitive.png"
-      border   = {8, 8, 8, 8}
-      stretch  = TRUE
-    }
-  }
 }
 
 style "link_button" {