viewport: Remove unused frame

We've always removed this with Adwaita.

diff --git a/gtk/gtkviewport.c b/gtk/gtkviewport.c
index 1348b2c5e0d7a6b0123ec0cf4eac5edd834e9a9e..412ba3b378e93f53a0867c977918b3f7511f5c52 100644 (file)
--- a/gtk/gtkviewport.c
+++ b/gtk/gtkviewport.c
@@ -475,7 +475,6 @@ gtk_viewport_init (GtkViewport *viewport)
   viewport->hadjustment = NULL;
   viewport->vadjustment = NULL;
 
-  gtk_widget_add_css_class (widget, "frame");
   viewport_set_adjustment (viewport, GTK_ORIENTATION_HORIZONTAL, NULL);
   viewport_set_adjustment (viewport, GTK_ORIENTATION_VERTICAL, NULL);
 }

diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 2e4d0e6c1c4fc1679d1eca456f4003d9a1c0aa96..a4783877f183b5b6120ab664d424aaeb0ff5e3f5 100644 (file)
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -3020,10 +3020,6 @@ actionbar > revealer >  box {
 }
 
 scrolledwindow {
-  > viewport.frame { // avoid double borders when viewport inside scrolled window
-    border-style: none;
-  }
-
   // This is used when content is touch-dragged past boundaries.
   // draws a box on top of the content, the size changes programmatically.
   > overshoot {