fix sass error

1 files changed, 4 insertions, 4 deletions

diff --git a/common/gtk-3.0/3.18/sass/_colors-public.scss b/common/gtk-3.0/3.18/sass/_colors-public.scss
index accfee4..4203b0c 100644
--- a/common/gtk-3.0/3.18/sass/_colors-public.scss
+++ b/common/gtk-3.0/3.18/sass/_colors-public.scss
@@ -16,7 +16,7 @@
 @define-color selected_bg_color #{"" + $selected_bg_color};
 @define-color selected_fg_color #{"" + $selected_fg_color};
 @define-color insensitive_bg_color #{"" + $insensitive_bg_color};
-@define-color insensitive_fg_color alpha(#{"" + opacify($insensitive_fg_color, 1)}, 0.5);
+@define-color insensitive_fg_color gtkalpha(#{"" + opacify($insensitive_fg_color, 1)}, 0.5);
 @define-color insensitive_base_color #{"" + $base_color};
 @define-color theme_unfocused_fg_color #{"" + $fg_color};
 @define-color theme_unfocused_text_color #{"" + $text_color};
@@ -34,14 +34,14 @@
 $wm_highlight: lighten(opacify($header_bg, 1), 3%);
 $wm_bg_unfocused: opacify($header_bg_backdrop, 1);
 
-@define-color wm_title alpha(#{"" + opacify($header_fg, 1)}, 0.8);
-@define-color wm_unfocused_title alpha(#{"" + opacify($header_fg, 1)}, 0.5);
+@define-color wm_title gtkalpha(#{"" + opacify($header_fg, 1)}, 0.8);
+@define-color wm_unfocused_title gtkalpha(#{"" + opacify($header_fg, 1)}, 0.5);
 
 @define-color wm_bg #{"" + opacify($header_bg, 1)};
 @define-color wm_bg_unfocused #{"" + $wm_bg_unfocused};
 
 @define-color wm_highlight #{"" + $wm_highlight};
-@define-color wm_shadow alpha(black, 0.35);
+@define-color wm_shadow gtkalpha(#{black}, 0.35);
 
 //WM Buttons