[gtk/matthiasc/for-master: 4/5] Clean up some comments

[Matthias Clasen <matthiasc src gnome org>]

commit 8f95661167d91378fed25e7ef9af31e48362cc13
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jun 4 08:58:12 2021 -0400

    Clean up some comments
    
    These XXX comments aren't useful enough to keep.

 gtk/gtkbuilderparser.c      | 1 -
 gtk/gtkcellareaboxcontext.c | 1 -
 gtk/gtkcssenumvalue.c       | 4 ++--
 gtk/gtkcsskeyframes.c       | 4 ++--
 gtk/gtkcssnodedeclaration.c | 1 -
 gtk/gtkexpression.c         | 1 -
 gtk/gtkiconview.c           | 6 +++---
 gtk/gtkroundedbox.c         | 1 -
 8 files changed, 7 insertions(+), 12 deletions(-)
---
diff --git a/gtk/gtkbuilderparser.c b/gtk/gtkbuilderparser.c
index dcc8e75417..3f180b0f42 100644
--- a/gtk/gtkbuilderparser.c
+++ b/gtk/gtkbuilderparser.c
@@ -28,7 +28,6 @@
 #include "gtkversion.h"
 #include "gdkprofilerprivate.h"
 
-/* XXX: For g_memdup2() */
 #include "gtkprivate.h"
 
 #include <gio/gio.h>
diff --git a/gtk/gtkcellareaboxcontext.c b/gtk/gtkcellareaboxcontext.c
index fc50547b25..19020041b2 100644
--- a/gtk/gtkcellareaboxcontext.c
+++ b/gtk/gtkcellareaboxcontext.c
@@ -25,7 +25,6 @@
 #include "gtkcellareaboxcontextprivate.h"
 #include "gtkorientable.h"
 
-/* XXX: For g_memdup2() */
 #include "gtkprivate.h"
 
 /* GObjectClass */
diff --git a/gtk/gtkcssenumvalue.c b/gtk/gtkcssenumvalue.c
index d28daf5ac2..ce96a23e0c 100644
--- a/gtk/gtkcssenumvalue.c
+++ b/gtk/gtkcssenumvalue.c
@@ -268,7 +268,7 @@ gtk_css_value_font_size_compute (GtkCssValue      *value,
         font_size = _gtk_css_number_value_get (parent_style->core->font_size, 100);
       else
         font_size = gtk_css_font_size_get_default_px (provider, style);
-      /* XXX: This is what WebKit does... */
+      /* This is what WebKit does... */
       font_size /= 1.2;
       break;
     case GTK_CSS_FONT_SIZE_LARGER:
@@ -276,7 +276,7 @@ gtk_css_value_font_size_compute (GtkCssValue      *value,
         font_size = _gtk_css_number_value_get (parent_style->core->font_size, 100);
       else
         font_size = gtk_css_font_size_get_default_px (provider, style);
-      /* XXX: This is what WebKit does... */
+      /* This is what WebKit does... */
       font_size *= 1.2;
       break;
   }
diff --git a/gtk/gtkcsskeyframes.c b/gtk/gtkcsskeyframes.c
index f66178cae4..33d71ef067 100644
--- a/gtk/gtkcsskeyframes.c
+++ b/gtk/gtkcsskeyframes.c
@@ -24,7 +24,6 @@
 #include "gtkcssstylepropertyprivate.h"
 #include "gtkstylepropertyprivate.h"
 
-/* XXX: For g_memdup2() */
 #include "gtkprivate.h"
 
 #include <stdlib.h>
@@ -97,7 +96,8 @@ gtk_css_keyframes_add_keyframe (GtkCssKeyframes *keyframes,
               KEYFRAMES_VALUE (keyframes, k, p) = NULL;
 
               /* XXX: GC properties that are now unset
-               * in all keyframes? */
+               * in all keyframes?
+               */
             }
           return k;
         }
diff --git a/gtk/gtkcssnodedeclaration.c b/gtk/gtkcssnodedeclaration.c
index 73d002a3fa..f170efc02b 100644
--- a/gtk/gtkcssnodedeclaration.c
+++ b/gtk/gtkcssnodedeclaration.c
@@ -19,7 +19,6 @@
 
 #include "gtkcssnodedeclarationprivate.h"
 
-/* XXX: For g_memdup2() */
 #include "gtkprivate.h"
 
 #include <string.h>
diff --git a/gtk/gtkexpression.c b/gtk/gtkexpression.c
index 9e082ef008..8ff380a64f 100644
--- a/gtk/gtkexpression.c
+++ b/gtk/gtkexpression.c
@@ -22,7 +22,6 @@
 
 #include "gtkexpression.h"
 
-/* XXX: For g_memdup2() */
 #include "gtkprivate.h"
 
 #include <gobject/gvaluecollector.h>
diff --git a/gtk/gtkiconview.c b/gtk/gtkiconview.c
index 0c9a1add77..ac4589f12a 100644
--- a/gtk/gtkiconview.c
+++ b/gtk/gtkiconview.c
@@ -2002,7 +2002,7 @@ gtk_icon_view_set_cursor (GtkIconView     *icon_view,
       _gtk_icon_view_set_cell_data (icon_view, item);
       gtk_cell_area_activate (icon_view->priv->cell_area, context, 
                              GTK_WIDGET (icon_view), &item->cell_area, 
-                             0 /* XXX flags */, TRUE);
+                             0, TRUE);
     }
 }
 
@@ -2156,7 +2156,7 @@ gtk_icon_view_button_press (GtkGestureClick *gesture,
              _gtk_icon_view_set_cell_data (icon_view, item);
              gtk_cell_area_activate (icon_view->priv->cell_area, context,
                                      GTK_WIDGET (icon_view),
-                                     &item->cell_area, 0/* XXX flags */, FALSE);
+                                     &item->cell_area, 0, FALSE);
            }
        }
       else
@@ -2489,7 +2489,7 @@ gtk_icon_view_real_activate_cursor_item (GtkIconView *icon_view)
   gtk_cell_area_activate (icon_view->priv->cell_area, context,
                           GTK_WIDGET (icon_view),
                           &icon_view->priv->cursor_item->cell_area,
-                          0 /* XXX flags */,
+                          0,
                           FALSE);
 
   path = gtk_tree_path_new_from_indices (icon_view->priv->cursor_item->index, -1);
diff --git a/gtk/gtkroundedbox.c b/gtk/gtkroundedbox.c
index 74f3eb8655..44f8f8312c 100644
--- a/gtk/gtkroundedbox.c
+++ b/gtk/gtkroundedbox.c
@@ -23,7 +23,6 @@
 #include "gtkcssnumbervalueprivate.h"
 #include "gtkcsstypesprivate.h"
 
-/* XXX: For g_memdup2() */
 #include "gtkprivate.h"
 
 #include <string.h>