Add a reverse list model

This is a simple wrapper list model that reverses
the order of items in the child model.

demos/gtk-demo/constraints.c

@@ -254,15 +254,11 @@ do_constraints (GtkWidget *do_widget)
 
  if (!window)
    {
-     GtkWidget *header, *box, *grid, *button;
+     GtkWidget *box, *grid;
 
      window = gtk_window_new ();
      gtk_window_set_display (GTK_WINDOW (window), gtk_widget_get_display (do_widget));
      gtk_window_set_title (GTK_WINDOW (window), "Constraints");
-
-     header = gtk_header_bar_new ();
-     gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), FALSE);
-     gtk_window_set_titlebar (GTK_WINDOW (window), header);
      g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
      box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
@@ -272,12 +268,6 @@ do_constraints (GtkWidget *do_widget)
      gtk_widget_set_hexpand (grid, TRUE);
      gtk_widget_set_vexpand (grid, TRUE);
      gtk_box_append (GTK_BOX (box), grid);
-
-     button = gtk_button_new_with_label ("Close");
-     gtk_box_append (GTK_BOX (box), button);
-     gtk_widget_set_hexpand (grid, TRUE);
-     g_signal_connect_swapped (button, "clicked",
-                               G_CALLBACK (gtk_window_destroy), window);
    }
 
  if (!gtk_widget_get_visible (window))

demos/gtk-demo/constraints2.c

@@ -210,15 +210,11 @@ do_constraints2 (GtkWidget *do_widget)
 
  if (!window)
    {
-     GtkWidget *header, *box, *grid, *button;
+     GtkWidget *box, *grid;
 
      window = gtk_window_new ();
      gtk_window_set_display (GTK_WINDOW (window), gtk_widget_get_display (do_widget));
      gtk_window_set_title (GTK_WINDOW (window), "Constraints");
-
-     header = gtk_header_bar_new ();
-     gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), FALSE);
-     gtk_window_set_titlebar (GTK_WINDOW (window), header);
      g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
      box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
@@ -228,12 +224,6 @@ do_constraints2 (GtkWidget *do_widget)
      gtk_widget_set_hexpand (grid, TRUE);
      gtk_widget_set_vexpand (grid, TRUE);
      gtk_box_append (GTK_BOX (box), grid);
-
-     button = gtk_button_new_with_label ("Close");
-     gtk_box_append (GTK_BOX (box), button);
-     gtk_widget_set_hexpand (grid, TRUE);
-     g_signal_connect_swapped (button, "clicked",
-                               G_CALLBACK (gtk_window_destroy), window);
    }
 
  if (!gtk_widget_get_visible (window))

demos/gtk-demo/constraints3.c

@@ -130,15 +130,11 @@ do_constraints3 (GtkWidget *do_widget)
 
  if (!window)
    {
-     GtkWidget *header, *box, *grid, *button;
+     GtkWidget *box, *grid;
 
      window = gtk_window_new ();
      gtk_window_set_display (GTK_WINDOW (window), gtk_widget_get_display (do_widget));
      gtk_window_set_title (GTK_WINDOW (window), "Constraints");
-
-     header = gtk_header_bar_new ();
-     gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), FALSE);
-     gtk_window_set_titlebar (GTK_WINDOW (window), header);
      g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
      box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
@@ -148,12 +144,6 @@ do_constraints3 (GtkWidget *do_widget)
      gtk_widget_set_hexpand (grid, TRUE);
      gtk_widget_set_vexpand (grid, TRUE);
      gtk_box_append (GTK_BOX (box), grid);
-
-     button = gtk_button_new_with_label ("Close");
-     gtk_box_append (GTK_BOX (box), button);
-     gtk_widget_set_hexpand (grid, TRUE);
-     g_signal_connect_swapped (button, "clicked",
-                               G_CALLBACK (gtk_window_destroy), window);
    }
 
  if (!gtk_widget_get_visible (window))

demos/gtk-demo/four_point_transform.c

@@ -63,11 +63,15 @@ unit_to (graphene_point3d_t *p1,
   graphene_matrix_multiply (&s, &u, m);
 }
 
-/* Make a 4x4 matrix that maps
+/* Compute a 4x4 matrix m that maps
  * p1 -> q1
  * p2 -> q2
  * p3 -> q3
  * p4 -> q4
+ *
+ * This is not in general possible, because projective
+ * transforms preserve coplanarity. But in the cases we
+ * care about here, both sets of points are always coplanar.
  */
 void
 perspective_3d (graphene_point3d_t *p1,

demos/gtk-demo/singular_value_decomposition.c

@@ -11,6 +11,20 @@
 
 #define MAX_ITERATION_COUNT 30
 
+/* Perform Householder reduction to bidiagonal form
+ *
+ * Input: Matrix A of size nrows x ncols
+ *
+ * Output: Matrices and vectors such that
+ * A = U*Bidiag(diagonal, superdiagonal)*Vt
+ *
+ * All matrices are allocated by the caller
+ *
+ * Sizes:
+ *  A, U: nrows x ncols
+ *  diagonal, superdiagonal: ncols
+ *  V: ncols x ncols
+ */
 static void
 householder_reduction (double *A,
                        int     nrows,
@@ -160,6 +174,20 @@ householder_reduction (double *A,
     }
 }
 
+/* Perform Givens reduction
+ *
+ * Input: Matrices such that
+ * A = U*Bidiag(diagonal,superdiagonal)*Vt
+ *
+ * Output: The same, with superdiagonal = 0
+ *
+ * All matrices are allocated by the caller
+ *
+ * Sizes:
+ *  U: nrows x ncols
+ *  diagonal, superdiagonal: ncols
+ *  V: ncols x ncols
+ */
 static int
 givens_reduction (int nrows,
                   int ncols,
@@ -298,6 +326,11 @@ givens_reduction (int nrows,
   return 0;
 }
 
+/* Given a singular value decomposition
+ * of an nrows x ncols matrix A = U*Diag(S)*Vt,
+ * sort the values of S by decreasing value,
+ * permuting V to match.
+ */
 static void
 sort_singular_values (int     nrows,
                       int     ncols,
@@ -339,6 +372,16 @@ sort_singular_values (int     nrows,
     }
 }
 
+/* Compute a singular value decomposition of A,
+ * A = U*Diag(S)*Vt
+ *
+ * All matrices are allocated by the caller
+ *
+ * Sizes:
+ *  A, U: nrows x ncols
+ *  S: ncols
+ *  V: ncols x ncols
+ */
 int
 singular_value_decomposition (double *A,
                               int     nrows,
@@ -364,6 +407,18 @@ singular_value_decomposition (double *A,
   return 0;
 }
 
+/*
+ * Given a singular value decomposition of A = U*Diag(S)*Vt,
+ * compute the best approximation x to A*x = B.
+ *
+ * All matrices are allocated by the caller
+ *
+ * Sizes:
+ *  U: nrows x ncols
+ *  S: ncols
+ *  V: ncols x ncols
+ *  B, x: ncols
+ */
 void
 singular_value_decomposition_solve (double *U,
                                     double *S,

gsk/gl/gskgldriver.c

@@ -594,6 +594,8 @@ void
 gsk_gl_driver_create_render_target (GskGLDriver *self,
                                     int          width,
                                     int          height,
+                                    int          min_filter,
+                                    int          mag_filter,
                                     int         *out_texture_id,
                                     int         *out_render_target_id)
 {
@@ -604,7 +606,7 @@ gsk_gl_driver_create_render_target (GskGLDriver *self,
 
   texture = create_texture (self, width, height);
   gsk_gl_driver_bind_source_texture (self, texture->texture_id);
-  gsk_gl_driver_init_texture_empty (self, texture->texture_id, GL_NEAREST, GL_NEAREST);
+  gsk_gl_driver_init_texture_empty (self, texture->texture_id, min_filter, mag_filter);
 
   glGenFramebuffers (1, &fbo_id);
   glBindFramebuffer (GL_FRAMEBUFFER, fbo_id);

gsk/gl/gskgldriverprivate.h

@@ -45,6 +45,8 @@ int             gsk_gl_driver_create_texture            (GskGLDriver     *driver
 void            gsk_gl_driver_create_render_target      (GskGLDriver     *driver,
                                                          int              width,
                                                          int              height,
+                                                         int              min_filter,
+                                                         int              mag_filter,
                                                          int             *out_texture_id,
                                                          int             *out_render_target_id);
 void            gsk_gl_driver_mark_texture_permanent    (GskGLDriver     *self,

gsk/gl/gskglrenderer.c

@@ -71,6 +71,7 @@ typedef enum
   RESET_OPACITY    = 1 << 2,
   DUMP_FRAMEBUFFER = 1 << 3,
   NO_CACHE_PLZ     = 1 << 5,
+  LINEAR_FILTER    = 1 << 6,
 } OffscreenFlags;
 
 static inline void
@@ -1000,6 +1001,38 @@ render_texture_node (GskGLRenderer       *self,
     }
 }
 
+/* Returns TRUE is applying transform to bounds
+ * yields an axis-aligned rectangle
+ */
+static gboolean
+result_is_axis_aligned (GskTransform          *transform,
+                        const graphene_rect_t *bounds)
+{
+  graphene_matrix_t m;
+  graphene_quad_t q;
+  graphene_rect_t b;
+  graphene_point_t b1, b2;
+  const graphene_point_t *p;
+  int i;
+
+  gsk_transform_to_matrix (transform, &m);
+  gsk_matrix_transform_rect (&m, bounds, &q);
+  graphene_quad_bounds (&q, &b);
+  graphene_rect_get_top_left (&b, &b1);
+  graphene_rect_get_bottom_right (&b, &b2);
+
+  for (i = 0; i < 4; i++)
+    {
+      p = graphene_quad_get_point (&q, i);
+      if (fabs (p->x - b1.x) > FLT_EPSILON && fabs (p->x - b2.x) > FLT_EPSILON)
+        return FALSE;
+      if (fabs (p->y - b1.y) > FLT_EPSILON && fabs (p->y - b2.y) > FLT_EPSILON)
+        return FALSE;
+    }
+
+  return TRUE;
+}
+
 static inline void
 render_transform_node (GskGLRenderer   *self,
                        GskRenderNode   *node,
@@ -1035,11 +1068,10 @@ render_transform_node (GskGLRenderer   *self,
       }
     break;
 
-    case GSK_TRANSFORM_CATEGORY_UNKNOWN:
-    case GSK_TRANSFORM_CATEGORY_ANY:
-    case GSK_TRANSFORM_CATEGORY_3D:
     case GSK_TRANSFORM_CATEGORY_2D:
-    default:
+    case GSK_TRANSFORM_CATEGORY_3D:
+    case GSK_TRANSFORM_CATEGORY_ANY:
+    case GSK_TRANSFORM_CATEGORY_UNKNOWN:
       {
         TextureRegion region;
         gboolean is_offscreen;
@@ -1050,29 +1082,42 @@ render_transform_node (GskGLRenderer   *self,
             gsk_gl_renderer_add_render_ops (self, child, builder);
             ops_pop_modelview (builder);
           }
-        else if (add_offscreen_ops (self, builder,
+        else
+          {
+            int filter_flag = 0;
+
+            if (!result_is_axis_aligned (node_transform, &child->bounds))
+              filter_flag = LINEAR_FILTER;
+
+            if (add_offscreen_ops (self, builder,
                                    &child->bounds,
                                    child,
                                    &region, &is_offscreen,
-                                   RESET_CLIP | RESET_OPACITY))
-          {
-            /* For non-trivial transforms, we draw everything on a texture and then
-             * draw the texture transformed. */
-            /* TODO: We should compute a modelview containing only the "non-trivial"
-             *       part (e.g. the rotation) and use that. We want to keep the scale
-             *       for the texture.
-             */
-            ops_push_modelview (builder, node_transform);
-            ops_set_texture (builder, region.texture_id);
-            ops_set_program (builder, &self->programs->blit_program);
+                                   RESET_CLIP | RESET_OPACITY | filter_flag))
+              {
+                /* For non-trivial transforms, we draw everything on a texture and then
+                 * draw the texture transformed. */
+                /* TODO: We should compute a modelview containing only the "non-trivial"
+                 *       part (e.g. the rotation) and use that. We want to keep the scale
+                 *       for the texture.
+                 */
+                ops_push_modelview (builder, node_transform);
+                ops_set_texture (builder, region.texture_id);
+                ops_set_program (builder, &self->programs->blit_program);
 
-            load_vertex_data_with_region (ops_draw (builder, NULL),
-                                          child, builder,
-                                          &region,
-                                          is_offscreen);
-            ops_pop_modelview (builder);
+                load_vertex_data_with_region (ops_draw (builder, NULL),
+                                              child, builder,
+                                              &region,
+                                              is_offscreen);
+                ops_pop_modelview (builder);
+              }
           }
       }
+      break;
+
+    default:
+      g_assert_not_reached ();
+      break;
     }
 }
 
@@ -1451,10 +1496,12 @@ blur_texture (GskGLRenderer       *self,
 
   gsk_gl_driver_create_render_target (self->gl_driver,
                                       texture_to_blur_width, texture_to_blur_height,
+                                      GL_NEAREST, GL_NEAREST,
                                       &pass1_texture_id, &pass1_render_target);
 
   gsk_gl_driver_create_render_target (self->gl_driver,
                                       texture_to_blur_width, texture_to_blur_height,
+                                      GL_NEAREST, GL_NEAREST,
                                       &pass2_texture_id, &pass2_render_target);
 
   graphene_matrix_init_ortho (&item_proj,
@@ -1696,6 +1743,7 @@ render_inset_shadow_node (GskGLRenderer   *self,
 
       gsk_gl_driver_create_render_target (self->gl_driver,
                                           texture_width, texture_height,
+                                          GL_NEAREST, GL_NEAREST,
                                           &texture_id, &render_target);
 
       graphene_matrix_init_ortho (&item_proj,
@@ -1869,7 +1917,9 @@ render_outset_shadow_node (GskGLRenderer   *self,
       graphene_rect_t prev_viewport;
       graphene_matrix_t item_proj;
 
-      gsk_gl_driver_create_render_target (self->gl_driver, texture_width, texture_height,
+      gsk_gl_driver_create_render_target (self->gl_driver,
+                                          texture_width, texture_height,
+                                          GL_NEAREST, GL_NEAREST,
                                           &texture_id, &render_target);
       if (gdk_gl_context_has_debug (self->gl_context))
         {
@@ -3349,6 +3399,7 @@ add_offscreen_ops (GskGLRenderer         *self,
   float prev_opacity = 1.0;
   int texture_id = 0;
   int max_texture_size;
+  int filter;
 
   if (node_is_invisible (child_node))
     {
@@ -3401,7 +3452,14 @@ add_offscreen_ops (GskGLRenderer         *self,
   width  = ceilf (width * scale);
   height = ceilf (height * scale);
 
-  gsk_gl_driver_create_render_target (self->gl_driver, width, height, &texture_id, &render_target);
+  if (flags & LINEAR_FILTER)
+    filter = GL_LINEAR;
+  else
+    filter = GL_NEAREST;
+  gsk_gl_driver_create_render_target (self->gl_driver,
+                                      width, height,
+                                      filter, filter,
+                                      &texture_id, &render_target);
   if (gdk_gl_context_has_debug (self->gl_context))
     {
       gdk_gl_context_label_object_printf (self->gl_context, GL_TEXTURE, texture_id,

gsk/gskrenderer.c

@@ -510,6 +510,7 @@ get_renderer_for_name (const char *renderer_name)
 #endif
       g_print ("   cairo - Use the Cairo fallback renderer\n");
       g_print ("  opengl - Use the default OpenGL renderer\n");
+      g_print ("      gl - Same as opengl\n");
 #ifdef GDK_RENDERING_VULKAN
       g_print ("  vulkan - Use the Vulkan renderer\n");
 #else
@@ -636,11 +637,10 @@ gsk_renderer_new_for_surface (GdkSurface *surface)
           return renderer;
         }
 
-      GSK_RENDERER_NOTE (renderer, RENDERER,
-          g_message ("Failed to realize renderer of type '%s' for surface '%s': %s\n",
-                   G_OBJECT_TYPE_NAME (renderer),
-                   G_OBJECT_TYPE_NAME (surface),
-                   error->message));
+      g_message ("Failed to realize renderer of type '%s' for surface '%s': %s\n",
+                 G_OBJECT_TYPE_NAME (renderer),
+                 G_OBJECT_TYPE_NAME (surface),
+                 error->message);
       g_object_unref (renderer);
       g_clear_error (&error);
     }

gsk/gsktransform.c

@@ -2204,13 +2204,11 @@ gsk_matrix_transform_point3d (const graphene_matrix_t  *m,
 }
 
 void
-gsk_matrix_transform_bounds (const graphene_matrix_t *m,
-                             const graphene_rect_t   *r,
-                             graphene_rect_t         *res)
+gsk_matrix_transform_rect (const graphene_matrix_t *m,
+                           const graphene_rect_t   *r,
+                           graphene_quad_t         *res)
 {
   graphene_point_t ret[4];
-  float min_x, min_y;
-  float max_x, max_y;
   graphene_rect_t rr;
 
   graphene_rect_normalize_r (r, &rr);
@@ -2233,12 +2231,15 @@ gsk_matrix_transform_bounds (const graphene_matrix_t *m,
 
 #undef TRANSFORM_POINT
 
-  /* FIXME: graphene doesn't export a fast way to do this */
-  min_x = MIN (MIN (ret[0].x, ret[1].x), MIN (ret[2].x, ret[3].x));
-  min_y = MIN (MIN (ret[0].y, ret[1].y), MIN (ret[2].y, ret[3].y));
-
-  max_x = MAX (MAX (ret[0].x, ret[1].x), MAX (ret[2].x, ret[3].x));
-  max_y = MAX (MAX (ret[0].y, ret[1].y), MAX (ret[2].y, ret[3].y));
-
-  graphene_rect_init (res, min_x, min_y, max_x - min_x, max_y - min_y);
+  graphene_quad_init (res, &ret[0], &ret[1], &ret[2], &ret[3]);
+}
+void
+gsk_matrix_transform_bounds (const graphene_matrix_t *m,
+                             const graphene_rect_t   *r,
+                             graphene_rect_t         *res)
+{
+  graphene_quad_t q;
+
+  gsk_matrix_transform_rect (m, r, &q);
+  graphene_quad_bounds (&q, res);
 }

gsk/gsktransformprivate.h

@@ -41,7 +41,9 @@ void gsk_matrix_transform_point3d (const graphene_matrix_t  *m,
 void gsk_matrix_transform_bounds  (const graphene_matrix_t  *m,
                                    const graphene_rect_t    *r,
                                    graphene_rect_t          *res);
-
+void gsk_matrix_transform_rect    (const graphene_matrix_t  *m,
+                                   const graphene_rect_t    *r,
+                                   graphene_quad_t          *res);
 
 G_END_DECLS
 

gtk/gtk.h

@@ -205,6 +205,7 @@
 #include <gtk/gtkrecentmanager.h>
 #include <gtk/gtkrender.h>
 #include <gtk/gtkrevealer.h>
+#include <gtk/gtkreverselistmodel.h>
 #include <gtk/gtkroot.h>
 #include <gtk/gtkscale.h>
 #include <gtk/gtkscalebutton.h>

gtk/gtkaboutdialog.c

@@ -2042,6 +2042,8 @@ text_buffer_new (GtkAboutDialog  *about,
   gtk_text_buffer_get_end_iter (buffer, &end_iter);
   gtk_text_buffer_apply_tag (buffer, tag, &start_iter, &end_iter);
 
+  gtk_text_buffer_set_enable_undo (buffer, FALSE);
+
   return buffer;
 }
 

gtk/gtkcolumnview.c

@@ -58,10 +58,9 @@
  * separators between the rows or columns.
  *
  * GtkColumnView allows the user to select items according to the selection
- * characteristics of the model. If the provided model is not a #GtkSelectionModel,
- * GtkColumnView will wrap it in a #GtkSingleSelection. For models that allow
- * multiple selected items, it is possible to turn on *rubberband selection*,
- * using #GtkColumnView:enable-rubberband.
+ * characteristics of the model. For models that allow multiple selected items,
+ * it is possible to turn on *rubberband selection*, using
+ * #GtkColumnView:enable-rubberband.
  *
  * The column view supports sorting that can be customized by the user by
  * clicking on column headers. To set this up, the #GtkSorter returned by

gtk/gtkdropdown.c

@@ -909,7 +909,7 @@ gtk_drop_down_get_enable_search (GtkDropDown *self)
  *
  * Sets the expression that gets evaluated to obtain strings from items
  * when searching in the popup. The expression must have a value type of
- * #GTK_TYPE_STRING.
+ * #G_TYPE_STRING.
  */
 void
 gtk_drop_down_set_expression (GtkDropDown   *self,

gtk/gtkgridview.c

@@ -55,10 +55,9 @@
  * grid reflows vertically or horizontally.
  *
  * GtkGridView allows the user to select items according to the selection
- * characteristics of the model. If the provided model is not a #GtkSelectionModel,
- * GtkGridView will wrap it in a #GtkSingleSelection. For models that allow
- * multiple selected items, it is possible to turn on _rubberband selection_,
- * using #GtkGridView:enable-rubberband.
+ * characteristics of the model. For models that allow multiple selected items,
+ * it is possible to turn on _rubberband selection_, using
+ * #GtkGridView:enable-rubberband.
  *
  * To learn more about the list widget framework, see the [overview](#ListWidget).
  *

gtk/gtklistview.c

@@ -54,10 +54,9 @@
  * between the rows.
  *
  * GtkListView allows the user to select items according to the selection
- * characteristics of the model. If the provided model is not a #GtkSelectionModel,
- * GtkListView will wrap it in a #GtkSingleSelection. For models that allow
- * multiple selected items, it is possible to turn on _rubberband selection_,
- * using #GtkListView:enable-rubberband.
+ * characteristics of the model. For models that allow multiple selected items,
+ * it is possible to turn on _rubberband selection_, using
+ * #GtkListView:enable-rubberband.
  *
  * If you need multiple columns with headers, see #GtkColumnView.
  *
@@ -95,7 +94,7 @@
  * {
  *   GAppInfo *app_info;
  *
- *   app_info = g_list_model_get_item (gtk_list_view_get_model (list), position);
+ *   app_info = g_list_model_get_item (G_LIST_MODEL (gtk_list_view_get_model (list)), position);
  *   g_app_info_launch (app_info, NULL, NULL, NULL);
  *   g_object_unref (app_info);
  * }
@@ -108,7 +107,7 @@
  *   g_signal_connect (factory, "setup", G_CALLBACK (setup_listitem_cb), NULL);
  *   g_signal_connect (factory, "bind", G_CALLBACK (bind_listitem_cb), NULL);
  *
- *   list = gtk_list_view_new (model, factory);
+ *   list = gtk_list_view_new (GTK_SELECTION_MODEL (gtk_single_selection_new (model)), factory);
  *
  *   g_signal_connect (list, "activate", G_CALLBACK (activate_cb), NULL);
  *

gtk/gtkreverselistmodel.c

@@ -0,0 +1,290 @@
+/*
+ * Copyright © 2020 Red Hat, Inc
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Matthias Clasen
+ */
+
+#include "config.h"
+
+#include "gtkreverselistmodel.h"
+
+#include "gtkintl.h"
+#include "gtkprivate.h"
+
+/**
+ * SECTION:gtkreverselistmodel
+ * @title: GtkReverseListModel
+ * @short_description: A list model that reverses the order of a list model
+ * @see_also: #GListModel
+ *
+ * #GtkReverseListModel is a list model that takes a list model and reverses
+ * the order of that model.
+ */
+
+enum {
+  PROP_0,
+  PROP_MODEL,
+  NUM_PROPERTIES
+};
+
+struct _GtkReverseListModel
+{
+  GObject parent_instance;
+
+  GListModel *model;
+};
+
+struct _GtkReverseListModelClass
+{
+  GObjectClass parent_class;
+};
+
+static GParamSpec *properties[NUM_PROPERTIES] = { NULL, };
+
+static GType
+gtk_reverse_list_model_get_item_type (GListModel *list)
+{
+  return G_TYPE_OBJECT;
+}
+
+static guint
+gtk_reverse_list_model_get_n_items (GListModel *list)
+{
+  GtkReverseListModel *self = GTK_REVERSE_LIST_MODEL (list);
+
+  if (self->model == NULL)
+    return 0;
+
+  return g_list_model_get_n_items (self->model);
+}
+
+static gpointer
+gtk_reverse_list_model_get_item (GListModel *list,
+                                 guint       position)
+{
+  GtkReverseListModel *self = GTK_REVERSE_LIST_MODEL (list);
+  guint n_items;
+
+  if (self->model == NULL)
+    return NULL;
+
+  n_items = g_list_model_get_n_items (self->model);
+
+  if (position >= n_items)
+    return NULL;
+
+  return g_list_model_get_item (self->model, n_items - 1 - position);
+}
+
+static void
+gtk_reverse_list_model_model_init (GListModelInterface *iface)
+{
+  iface->get_item_type = gtk_reverse_list_model_get_item_type;
+  iface->get_n_items = gtk_reverse_list_model_get_n_items;
+  iface->get_item = gtk_reverse_list_model_get_item;
+}
+
+G_DEFINE_TYPE_WITH_CODE (GtkReverseListModel, gtk_reverse_list_model, G_TYPE_OBJECT,
+                         G_IMPLEMENT_INTERFACE (G_TYPE_LIST_MODEL, gtk_reverse_list_model_model_init))
+
+static void
+gtk_reverse_list_model_items_changed_cb (GListModel          *model,
+                                         guint                position,
+                                         guint                removed,
+                                         guint                added,
+                                         GtkReverseListModel *self)
+{
+  guint n_items;
+  guint position_before;
+
+  n_items = g_list_model_get_n_items (model);
+
+  position_before = (n_items - added + removed) - 1 - (position + removed - 1);
+
+  g_list_model_items_changed (G_LIST_MODEL (self), position_before, removed, added);
+}
+
+static void
+gtk_reverse_list_model_set_property (GObject      *object,
+                                     guint         prop_id,
+                                     const GValue *value,
+                                     GParamSpec   *pspec)
+{
+  GtkReverseListModel *self = GTK_REVERSE_LIST_MODEL (object);
+
+  switch (prop_id)
+    {
+    case PROP_MODEL:
+      gtk_reverse_list_model_set_model (self, g_value_get_object (value));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+    }
+}
+
+static void
+gtk_reverse_list_model_get_property (GObject     *object,
+                                     guint        prop_id,
+                                     GValue      *value,
+                                     GParamSpec  *pspec)
+{
+  GtkReverseListModel *self = GTK_REVERSE_LIST_MODEL (object);
+
+  switch (prop_id)
+    {
+    case PROP_MODEL:
+      g_value_set_object (value, self->model);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+    }
+}
+
+static void
+gtk_reverse_list_model_clear_model (GtkReverseListModel *self)
+{
+  if (self->model == NULL)
+    return;
+
+  g_signal_handlers_disconnect_by_func (self->model, gtk_reverse_list_model_items_changed_cb, self);
+  g_clear_object (&self->model);
+}
+
+static void
+gtk_reverse_list_model_dispose (GObject *object)
+{
+  GtkReverseListModel *self = GTK_REVERSE_LIST_MODEL (object);
+
+  gtk_reverse_list_model_clear_model (self);
+
+  G_OBJECT_CLASS (gtk_reverse_list_model_parent_class)->dispose (object);
+};
+
+static void
+gtk_reverse_list_model_class_init (GtkReverseListModelClass *class)
+{
+  GObjectClass *gobject_class = G_OBJECT_CLASS (class);
+
+  gobject_class->set_property = gtk_reverse_list_model_set_property;
+  gobject_class->get_property = gtk_reverse_list_model_get_property;
+  gobject_class->dispose = gtk_reverse_list_model_dispose;
+
+  /**
+   * GtkReverseListModel:model:
+   *
+   * Child model to revert
+   */
+  properties[PROP_MODEL] =
+      g_param_spec_object ("model",
+                           P_("Model"),
+                           P_("Child model to revert"),
+                           G_TYPE_LIST_MODEL,
+                           GTK_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
+
+  g_object_class_install_properties (gobject_class, NUM_PROPERTIES, properties);
+}
+
+static void
+gtk_reverse_list_model_init (GtkReverseListModel *self)
+{
+}
+
+/**
+ * gtk_reverse_list_model_new:
+ * @model: (transfer full) (allow-none): The model to use, or %NULL
+ *
+ * Creates a new model that presents the items from @model
+ * in reverse order
+ *
+ * Returns: A new #GtkReverseListModel
+ **/
+GtkReverseListModel *
+gtk_reverse_list_model_new (GListModel *model)
+{
+  GtkReverseListModel *self;
+
+  g_return_val_if_fail (model == NULL || G_IS_LIST_MODEL (model), NULL);
+
+  self = g_object_new (GTK_TYPE_REVERSE_LIST_MODEL,
+                       "model", model,
+                       NULL);
+
+  /* consume the reference */
+  g_clear_object (&model);
+
+  return self;
+}
+
+/**
+ * gtk_reverse_list_model_set_model:
+ * @self: a #GtkReverseListModel
+ * @model: (allow-none): The model to be sliced
+ *
+ * Sets the model to revert. The model's item type must conform
+ * to @self's item type.
+ *
+ **/
+void
+gtk_reverse_list_model_set_model (GtkReverseListModel *self,
+                                  GListModel          *model)
+{
+  guint removed, added;
+
+  g_return_if_fail (GTK_IS_REVERSE_LIST_MODEL (self));
+  g_return_if_fail (model == NULL || G_IS_LIST_MODEL (model));
+
+  if (self->model == model)
+    return;
+
+  removed = g_list_model_get_n_items (G_LIST_MODEL (self));
+  gtk_reverse_list_model_clear_model (self);
+
+  if (model)
+    {
+      self->model = g_object_ref (model);
+      g_signal_connect (model, "items-changed", G_CALLBACK (gtk_reverse_list_model_items_changed_cb), self);
+      added = g_list_model_get_n_items (G_LIST_MODEL (self));
+    }
+  else
+    {
+      added = 0;
+    }
+
+  if (removed > 0 || added > 0)
+    g_list_model_items_changed (G_LIST_MODEL (self), 0, removed, added);
+
+  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_MODEL]);
+}
+
+/**
+ * gtk_reverse_list_model_get_model:
+ * @self: a #GtkReverseListModel
+ *
+ * Gets the model that is currently being used or %NULL if none.
+ *
+ * Returns: (nullable) (transfer none): The model in use
+ **/
+GListModel *
+gtk_reverse_list_model_get_model (GtkReverseListModel *self)
+{
+  g_return_val_if_fail (GTK_IS_REVERSE_LIST_MODEL (self), NULL);
+
+  return self->model;
+}

gtk/gtkreverselistmodel.h

@@ -0,0 +1,50 @@
+/*
+ * Copyright © 2020 Red Hat, Inc
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Matthias Clasen
+ */
+
+#ifndef __GTK_REVERSE_LIST_MODEL_H__
+#define __GTK_REVERSE_LIST_MODEL_H__
+
+
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#include <gio/gio.h>
+#include <gtk/gtkwidget.h>
+
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_REVERSE_LIST_MODEL (gtk_reverse_list_model_get_type ())
+
+GDK_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (GtkReverseListModel, gtk_reverse_list_model, GTK, REVERSE_LIST_MODEL, GObject)
+
+GDK_AVAILABLE_IN_ALL
+GtkReverseListModel *   gtk_reverse_list_model_new              (GListModel             *model);
+
+GDK_AVAILABLE_IN_ALL
+void                    gtk_reverse_list_model_set_model        (GtkReverseListModel    *self,
+                                                                 GListModel             *model);
+GDK_AVAILABLE_IN_ALL
+GListModel *            gtk_reverse_list_model_get_model        (GtkReverseListModel    *self);
+
+G_END_DECLS
+
+#endif /* __GTK_REVERSE_LIST_MODEL_H__ */

gtk/gtktext.c

@@ -2910,6 +2910,16 @@ dnd_finished_cb (GdkDrag *drag,
   priv->drag = NULL;
 }
 
+static void
+dnd_cancel_cb (GdkDrag             *drag,
+               GdkDragCancelReason  reason,
+               GtkText             *self)
+{
+  GtkTextPrivate *priv = gtk_text_get_instance_private (self);
+
+  priv->drag = NULL;
+}
+
 static void
 gtk_text_drag_gesture_update (GtkGestureDrag *gesture,
                               double          offset_x,
@@ -2973,9 +2983,12 @@ gtk_text_drag_gesture_update (GtkGestureDrag *gesture,
           g_object_unref (content);
 
           g_signal_connect (drag, "dnd-finished", G_CALLBACK (dnd_finished_cb), self);
+          g_signal_connect (drag, "cancel", G_CALLBACK (dnd_cancel_cb), self);
 
           paintable = gtk_text_util_create_drag_icon (widget, text, -1);
-          gtk_drag_icon_set_from_paintable (drag, paintable, ranges[0], 0);
+          gtk_drag_icon_set_from_paintable (drag, paintable,
+                                            (priv->drag_start_x - ranges[0]),
+                                            priv->drag_start_y);
           g_clear_object (&paintable);
 
           priv->drag = drag;
@@ -2986,6 +2999,9 @@ gtk_text_drag_gesture_update (GtkGestureDrag *gesture,
           g_free (text);
 
           priv->in_drag = FALSE;
+
+          /* Deny the gesture so we don't get further updates */
+          gtk_gesture_set_state (priv->drag_gesture, GTK_EVENT_SEQUENCE_DENIED);
         }
     }
   else

gtk/gtktexthistory.c

@@ -1037,6 +1037,8 @@ gtk_text_history_set_enabled (GtkTextHistory *self,
           clear_action_queue (&self->undo_queue);
           clear_action_queue (&self->redo_queue);
         }
+
+      gtk_text_history_update_state (self);
     }
 }
 

gtk/gtktextview.c

@@ -7188,11 +7188,11 @@ selection_data_free (SelectionData *data)
 
 static gboolean
 drag_gesture_get_text_surface_coords (GtkGestureDrag *gesture,
-                                     GtkTextView    *text_view,
-                                     int            *start_x,
-                                     int            *start_y,
-                                     int            *x,
-                                     int            *y)
+                                      GtkTextView    *text_view,
+                                      int            *start_x,
+                                      int            *start_y,
+                                      int            *x,
+                                      int            *y)
 {
   double sx, sy, ox, oy;
 
@@ -7262,6 +7262,10 @@ gtk_text_view_drag_gesture_update (GtkGestureDrag *gesture,
 
               gtk_text_view_start_selection_dnd (text_view, &iter, event,
                                                  start_x, start_y);
+
+              /* Deny the gesture so we don't get further updates */
+              gtk_gesture_set_state (text_view->priv->drag_gesture,
+                                     GTK_EVENT_SEQUENCE_DENIED);
               return;
             }
           else
@@ -7275,6 +7279,8 @@ gtk_text_view_drag_gesture_update (GtkGestureDrag *gesture,
         return;
     }
 
+  g_assert (data != NULL);
+
   /* Text selection */
   if (data->granularity == SELECT_CHARACTERS)
     {
@@ -7782,6 +7788,14 @@ dnd_finished_cb (GdkDrag     *drag,
   self->priv->drag = NULL;
 }
 
+static void
+dnd_cancel_cb (GdkDrag *drag,
+               GdkDragCancelReason reason,
+               GtkTextView *self)
+{
+  self->priv->drag = NULL;
+}
+
 static void
 gtk_text_view_start_selection_dnd (GtkTextView       *text_view,
                                    const GtkTextIter *iter,
@@ -7808,9 +7822,11 @@ gtk_text_view_start_selection_dnd (GtkTextView       *text_view,
   surface = gdk_event_get_surface (event);
   device = gdk_event_get_device (event);
   drag = gdk_drag_begin (surface, device, content, actions, x, y);
+
   g_object_unref (content);
 
   g_signal_connect (drag, "dnd-finished", G_CALLBACK (dnd_finished_cb), text_view);
+  g_signal_connect (drag, "cancel", G_CALLBACK (dnd_cancel_cb), text_view);
 
   if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end))
     {

gtk/inspector/general.c

@@ -817,6 +817,13 @@ add_seat (GtkInspectorGeneral *gen,
   g_list_free (list);
 }
 
+static void
+disconnect_seat (GtkInspectorGeneral *gen,
+                 GdkSeat             *seat)
+{
+  g_signal_handlers_disconnect_by_func (seat, G_CALLBACK (populate_seats), gen);
+}
+
 static void
 populate_seats (GtkInspectorGeneral *gen)
 {
@@ -835,11 +842,28 @@ populate_seats (GtkInspectorGeneral *gen)
   g_list_free (list);
 }
 
+static void
+seat_added (GdkDisplay          *display,
+            GdkSeat             *seat,
+            GtkInspectorGeneral *gen)
+{
+  populate_seats (gen);
+}
+
+static void
+seat_removed (GdkDisplay          *display,
+              GdkSeat             *seat,
+              GtkInspectorGeneral *gen)
+{
+  disconnect_seat (gen, seat);
+  populate_seats (gen);
+}
+
 static void
 init_device (GtkInspectorGeneral *gen)
 {
-  g_signal_connect_swapped (gen->display, "seat-added", G_CALLBACK (populate_seats), gen);
-  g_signal_connect_swapped (gen->display, "seat-removed", G_CALLBACK (populate_seats), gen);
+  g_signal_connect (gen->display, "seat-added", G_CALLBACK (seat_added), gen);
+  g_signal_connect (gen->display, "seat-removed", G_CALLBACK (seat_removed), gen);
 
   populate_seats (gen);
 }
@@ -911,9 +935,18 @@ static void
 gtk_inspector_general_dispose (GObject *object)
 {
   GtkInspectorGeneral *gen = GTK_INSPECTOR_GENERAL (object);
+  GList *list, *l;
 
   g_clear_pointer (&gen->swin, gtk_widget_unparent);
 
+  g_signal_handlers_disconnect_by_func (gen->display, G_CALLBACK (seat_added), gen);
+  g_signal_handlers_disconnect_by_func (gen->display, G_CALLBACK (seat_removed), gen);
+
+  list = gdk_display_list_seats (gen->display);
+  for (l = list; l; l = l->next)
+    disconnect_seat (gen, GDK_SEAT (l->data));
+  g_list_free (list);
+
   G_OBJECT_CLASS (gtk_inspector_general_parent_class)->dispose (object);
 }
 

gtk/meson.build

@@ -340,6 +340,7 @@ gtk_public_sources = files([
   'gtkrendericon.c',
   'gtkrendernodepaintable.c',
   'gtkrevealer.c',
+  'gtkreverselistmodel.c',
   'gtkroot.c',
   'gtknative.c',
   'gtkroundedbox.c',

po-properties/ca.po

@@ -7,7 +7,7 @@
 # Josep Puigdemont <josep.puigdemont@gmail.com>, 2005, 2006.
 # David Planella <david.planella@gmail.com>, 2008, 2009, 2010.
 # Jordi Serratosa <jordis@softcatala.cat>, 2012.
-# Gil Forcada <gilforcada@guifi.net>, 2011-2014.
+# Gil Forcada <gilforcada@guifi.net>, 2011-2020.
 # Benet R.i Camps <benny@softcatala.org>, 2015
 # Jordi Mas <jmas@softcatala.org>, 2015-2020
 #
@@ -40,16 +40,16 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gtk+ 2.3.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-08-27 00:10+0000\n"
-"PO-Revision-Date: 2020-07-26 20:32+0200\n"
-"Last-Translator: Jordi Serratosa <jordis@softcatala.cat>\n"
+"POT-Creation-Date: 2020-09-06 13:26+0000\n"
+"PO-Revision-Date: 2020-09-07 09:24+0200\n"
+"Last-Translator: Gil Forcada <gilforcada@guifi.net>\n"
 "Language-Team: Catalan <tradgnome@softcatala.org>\n"
 "Language: ca\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Poedit 2.4\n"
+"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"X-Generator: Gtranslator 3.36.0\n"
 
 #: gdk/gdkapplaunchcontext.c:133 gdk/gdkdrawcontext.c:155 gdk/gdkseat.c:201
 #: gdk/gdkseat.c:202 gdk/gdksurface.c:508 gdk/gdksurface.c:509
@@ -679,11 +679,11 @@ msgstr "Finestra activa"
 msgid "The window which most recently had focus"
 msgstr "L'última finestra que ha tingut el focus"
 
-#: gtk/gtkapplicationwindow.c:677
+#: gtk/gtkapplicationwindow.c:684
 msgid "Show a menubar"
 msgstr "Mostra la barra de menú"
 
-#: gtk/gtkapplicationwindow.c:678
+#: gtk/gtkapplicationwindow.c:685
 msgid "TRUE if the window should show a menubar at the top of the window"
 msgstr ""
 "«TRUE» (cert) si la finestra hauria de mostrar una barra de menú a dalt de "
@@ -721,7 +721,7 @@ msgstr "Obeeix el fill"
 msgid "Force aspect ratio to match that of the frame’s child"
 msgstr "Força la proporció perquè coincideixi amb el marc del fill"
 
-#: gtk/gtkaspectframe.c:173 gtk/gtkbutton.c:252 gtk/gtkcombobox.c:782
+#: gtk/gtkaspectframe.c:173 gtk/gtkbutton.c:256 gtk/gtkcombobox.c:782
 #: gtk/gtkdragicon.c:372 gtk/gtkexpander.c:366 gtk/gtkflowbox.c:509
 #: gtk/gtkframe.c:191 gtk/gtklistbox.c:3467 gtk/gtklistitem.c:185
 #: gtk/gtknotebook.c:567 gtk/gtkoverlay.c:319 gtk/gtkpopover.c:1670
@@ -731,7 +731,7 @@ msgstr "Força la proporció perquè coincideixi amb el marc del fill"
 msgid "Child"
 msgstr "Fill"
 
-#: gtk/gtkaspectframe.c:174 gtk/gtkbutton.c:253 gtk/gtkexpander.c:367
+#: gtk/gtkaspectframe.c:174 gtk/gtkbutton.c:257 gtk/gtkexpander.c:367
 #: gtk/gtkflowbox.c:510 gtk/gtkframe.c:192 gtk/gtklistbox.c:3468
 #: gtk/gtkoverlay.c:320 gtk/gtkpopover.c:1671 gtk/gtkrevealer.c:353
 #: gtk/gtkscrolledwindow.c:757 gtk/gtksearchbar.c:325 gtk/gtkviewport.c:381
@@ -918,24 +918,24 @@ msgstr "recurs que conté la definició de la IU"
 msgid "scope to use when instantiating listitems"
 msgstr "àmbit a usar quan s'instancia la llista d'elements"
 
-#: gtk/gtkbutton.c:224 gtk/gtkexpander.c:320 gtk/gtkframe.c:169
-#: gtk/gtklabel.c:744 gtk/gtkmenubutton.c:399
+#: gtk/gtkbutton.c:228 gtk/gtkcheckbutton.c:472 gtk/gtkexpander.c:320
+#: gtk/gtkframe.c:169 gtk/gtklabel.c:744 gtk/gtkmenubutton.c:399
 msgid "Label"
 msgstr "Etiqueta"
 
-#: gtk/gtkbutton.c:225
+#: gtk/gtkbutton.c:229 gtk/gtkcheckbutton.c:473
 msgid ""
 "Text of the label widget inside the button, if the button contains a label "
 "widget"
 msgstr "Text de l'etiqueta dins del botó, si el botó conté una etiqueta"
 
-#: gtk/gtkbutton.c:231 gtk/gtkexpander.c:328 gtk/gtklabel.c:765
-#: gtk/gtkmenubutton.c:406 gtk/gtkstack.c:383
+#: gtk/gtkbutton.c:235 gtk/gtkcheckbutton.c:486 gtk/gtkexpander.c:328
+#: gtk/gtklabel.c:765 gtk/gtkmenubutton.c:406 gtk/gtkstack.c:383
 msgid "Use underline"
 msgstr "Utilitza subratllat"
 
-#: gtk/gtkbutton.c:232 gtk/gtkexpander.c:329 gtk/gtklabel.c:766
-#: gtk/gtkmenubutton.c:407
+#: gtk/gtkbutton.c:236 gtk/gtkcheckbutton.c:487 gtk/gtkexpander.c:329
+#: gtk/gtklabel.c:766 gtk/gtkmenubutton.c:407
 msgid ""
 "If set, an underline in the text indicates the next character should be used "
 "for the mnemonic accelerator key"
@@ -943,21 +943,21 @@ msgstr ""
 "Si s'habilita, un subratllat en el text indica que el caràcter següent "
 "s'hauria d'utilitzar per a la tecla de drecera"
 
-#: gtk/gtkbutton.c:238 gtk/gtkcombobox.c:669 gtk/gtkentry.c:469
+#: gtk/gtkbutton.c:242 gtk/gtkcombobox.c:669 gtk/gtkentry.c:469
 #: gtk/gtkscrolledwindow.c:638
 msgid "Has Frame"
 msgstr "Té marc"
 
-#: gtk/gtkbutton.c:239 gtk/gtkmenubutton.c:414
+#: gtk/gtkbutton.c:243 gtk/gtkmenubutton.c:414
 msgid "Whether the button has a frame"
 msgstr "Si el botó té un marc"
 
-#: gtk/gtkbutton.c:245 gtk/gtkcellrendererpixbuf.c:209 gtk/gtkimage.c:211
+#: gtk/gtkbutton.c:249 gtk/gtkcellrendererpixbuf.c:209 gtk/gtkimage.c:211
 #: gtk/gtkmenubutton.c:392 gtk/gtkprinter.c:170 gtk/gtkwindow.c:822
 msgid "Icon Name"
 msgstr "Nom de la icona"
 
-#: gtk/gtkbutton.c:246 gtk/gtkmenubutton.c:393
+#: gtk/gtkbutton.c:250 gtk/gtkmenubutton.c:393
 msgid "The name of the icon used to automatically populate the button"
 msgstr ""
 "El nom de la icona que s'utilitza automàticament per a emplenar el botó"
@@ -1427,8 +1427,9 @@ msgstr "Dígits"
 msgid "The number of decimal places to display"
 msgstr "El nombre de decimals a mostrar"
 
-#: gtk/gtkcellrendererspinner.c:138 gtk/gtkmodelbutton.c:1130
-#: gtk/gtkmodelbutton.c:1131 gtk/gtkswitch.c:528 gtk/gtktogglebutton.c:208
+#: gtk/gtkcellrendererspinner.c:138 gtk/gtkcheckbutton.c:460
+#: gtk/gtkmodelbutton.c:1130 gtk/gtkmodelbutton.c:1131 gtk/gtkswitch.c:528
+#: gtk/gtktogglebutton.c:260
 msgid "Active"
 msgstr "Actiu"
 
@@ -1892,19 +1893,24 @@ msgstr "Model ajustat"
 msgid "Whether to request enough space for every row in the model"
 msgstr "Si s'ha de demanar l'espai necessari per a cada fila del model"
 
-#: gtk/gtkcheckbutton.c:223
-msgid "Draw Indicator"
-msgstr "Indicador de dibuix"
+#: gtk/gtkcheckbutton.c:461 gtk/gtktogglebutton.c:261
+msgid "If the toggle button should be pressed in"
+msgstr "Si el botó de commutació ha d'estar premut cap endins"
 
-#: gtk/gtkcheckbutton.c:224
-msgid "If the indicator part of the button is displayed"
-msgstr "Si la part d'indicació del botó es visualitza"
+#: gtk/gtkcheckbutton.c:466 gtk/gtktogglebutton.c:267
+msgid "Group"
+msgstr "Grup"
 
-#: gtk/gtkcheckbutton.c:230
+#: gtk/gtkcheckbutton.c:467
+#| msgid "The radio button whose group this widget belongs to."
+msgid "The check button whose group this widget belongs to."
+msgstr "El botó de commutació al grup del qual pertany aquest giny."
+
+#: gtk/gtkcheckbutton.c:479
 msgid "Inconsistent"
 msgstr "Inconsistent"
 
-#: gtk/gtkcheckbutton.c:231
+#: gtk/gtkcheckbutton.c:480
 msgid "If the check button is in an “in between” state"
 msgstr "Si el botó de commutació és en un estat «intermedi»"
 
@@ -4984,7 +4990,7 @@ msgstr "Paràmetres"
 msgid "Printer settings"
 msgstr "Paràmetres de la impressora"
 
-#: gtk/gtkprintjob.c:171 gtk/gtkprintjob.c:172 gtk/gtkprintunixdialog.c:382
+#: gtk/gtkprintjob.c:171 gtk/gtkprintjob.c:172 gtk/gtkprintunixdialog.c:381
 msgid "Page Setup"
 msgstr "Configuració de la pàgina"
 
@@ -5009,11 +5015,11 @@ msgstr "Configuració de la pàgina per defecte"
 msgid "The GtkPageSetup used by default"
 msgstr "El GtkPageSetup utilitzat per defecte"
 
-#: gtk/gtkprintoperation.c:1093 gtk/gtkprintunixdialog.c:400
+#: gtk/gtkprintoperation.c:1093 gtk/gtkprintunixdialog.c:399
 msgid "Print Settings"
 msgstr "Paràmetres de la impressora"
 
-#: gtk/gtkprintoperation.c:1094 gtk/gtkprintunixdialog.c:401
+#: gtk/gtkprintoperation.c:1094 gtk/gtkprintunixdialog.c:400
 msgid "The GtkPrintSettings used for initializing the dialog"
 msgstr "El GtkPrintSettings utilitzat per a inicialitzar el diàleg"
 
@@ -5033,11 +5039,11 @@ msgstr "Nombre de pàgines"
 msgid "The number of pages in the document."
 msgstr "El nombre de pàgines del document."
 
-#: gtk/gtkprintoperation.c:1153 gtk/gtkprintunixdialog.c:390
+#: gtk/gtkprintoperation.c:1153 gtk/gtkprintunixdialog.c:389
 msgid "Current Page"
 msgstr "Pàgina actual"
 
-#: gtk/gtkprintoperation.c:1154 gtk/gtkprintunixdialog.c:391
+#: gtk/gtkprintoperation.c:1154 gtk/gtkprintunixdialog.c:390
 msgid "The current page in the document"
 msgstr "La pàgina actual en el document"
 
@@ -5116,7 +5122,7 @@ msgstr "Etiqueta de pestanya personalitzada"
 msgid "Label for the tab containing custom widgets."
 msgstr "Etiqueta per a la pestanya que contingui ginys personalitzats."
 
-#: gtk/gtkprintoperation.c:1330 gtk/gtkprintunixdialog.c:425
+#: gtk/gtkprintoperation.c:1330 gtk/gtkprintunixdialog.c:424
 msgid "Support Selection"
 msgstr "Admet la selecció"
 
@@ -5126,7 +5132,7 @@ msgstr ""
 "«TRUE» (cert) si l'operació d'impressió ha d'admetre la impressió de la "
 "selecció."
 
-#: gtk/gtkprintoperation.c:1345 gtk/gtkprintunixdialog.c:433
+#: gtk/gtkprintoperation.c:1345 gtk/gtkprintunixdialog.c:432
 msgid "Has Selection"
 msgstr "Té selecció"
 
@@ -5134,11 +5140,11 @@ msgstr "Té selecció"
 msgid "TRUE if a selection exists."
 msgstr "«TRUE» (cert) si existeix una selecció."
 
-#: gtk/gtkprintoperation.c:1359 gtk/gtkprintunixdialog.c:441
+#: gtk/gtkprintoperation.c:1359 gtk/gtkprintunixdialog.c:440
 msgid "Embed Page Setup"
 msgstr "Incrusta la configuració de la pàgina"
 
-#: gtk/gtkprintoperation.c:1360 gtk/gtkprintunixdialog.c:442
+#: gtk/gtkprintoperation.c:1360 gtk/gtkprintunixdialog.c:441
 msgid "TRUE if page setup combos are embedded in GtkPrintUnixDialog"
 msgstr ""
 "«TRUE» (cert) si els quadres combinats de la configuració de pàgina estan "
@@ -5152,31 +5158,31 @@ msgstr "Nombre de pàgines a imprimir"
 msgid "The number of pages that will be printed."
 msgstr "El nombre de pàgines que s'imprimiran."
 
-#: gtk/gtkprintunixdialog.c:383
+#: gtk/gtkprintunixdialog.c:382
 msgid "The GtkPageSetup to use"
 msgstr "El GtkPageSetup a utilitzar"
 
-#: gtk/gtkprintunixdialog.c:408
+#: gtk/gtkprintunixdialog.c:407
 msgid "Selected Printer"
 msgstr "Impressora seleccionada"
 
-#: gtk/gtkprintunixdialog.c:409
+#: gtk/gtkprintunixdialog.c:408
 msgid "The GtkPrinter which is selected"
 msgstr "La GtkPrinter seleccionada"
 
-#: gtk/gtkprintunixdialog.c:416
+#: gtk/gtkprintunixdialog.c:415
 msgid "Manual Capabilities"
 msgstr "Capacitats manuals"
 
-#: gtk/gtkprintunixdialog.c:417
+#: gtk/gtkprintunixdialog.c:416
 msgid "Capabilities the application can handle"
 msgstr "Capacitats que l'aplicació admet"
 
-#: gtk/gtkprintunixdialog.c:426
+#: gtk/gtkprintunixdialog.c:425
 msgid "Whether the dialog supports selection"
 msgstr "Si el diàleg admet la selecció"
 
-#: gtk/gtkprintunixdialog.c:434
+#: gtk/gtkprintunixdialog.c:433
 msgid "Whether the application has a selection"
 msgstr "Si l'aplicació té una selecció"
 
@@ -5234,14 +5240,6 @@ msgstr "Objecte"
 msgid "The root object"
 msgstr "L'objecte arrel"
 
-#: gtk/gtkradiobutton.c:203
-msgid "Group"
-msgstr "Grup"
-
-#: gtk/gtkradiobutton.c:204
-msgid "The radio button whose group this widget belongs to."
-msgstr "El botó de grup al grup del qual pertany aquest giny."
-
 #: gtk/gtkrange.c:366
 msgid "The GtkAdjustment that contains the current value of this range object"
 msgstr "El GtkAdjustment que conté el valor actual d'aquest rang d'objectes"
@@ -7078,9 +7076,10 @@ msgstr "Tipus de finestra"
 msgid "The GtkTextWindowType"
 msgstr "El GtkTextWindowType"
 
-#: gtk/gtktogglebutton.c:209
-msgid "If the toggle button should be pressed in"
-msgstr "Si el botó de commutació ha d'estar premut cap endins"
+#: gtk/gtktogglebutton.c:268
+#| msgid "The radio button whose group this widget belongs to."
+msgid "The toggle button whose group this widget belongs to."
+msgstr "El botó commutat al grup del qual pertany aquest giny."
 
 #: gtk/gtktreeexpander.c:460
 msgid "The child widget with the actual contents"
@@ -7898,6 +7897,12 @@ msgstr "Títol del perfil de color"
 msgid "The title of the color profile to use"
 msgstr "El títol del perfil de color a utilitzar"
 
+#~ msgid "Draw Indicator"
+#~ msgstr "Indicador de dibuix"
+
+#~ msgid "If the indicator part of the button is displayed"
+#~ msgstr "Si la part d'indicació del botó es visualitza"
+
 #~ msgid "The text displayed next to the accelerator"
 #~ msgstr "El text que es mostra al costat de l'accelerador"
 

po-properties/eu.po

@@ -8,8 +8,8 @@
 msgid ""
 msgstr "Project-Id-Version: gtk+_properties master\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-08-27 00:10+0000\n"
-"PO-Revision-Date: 2020-08-30 10:00+0100\n"
+"POT-Creation-Date: 2020-09-05 09:54+0000\n"
+"PO-Revision-Date: 2020-09-06 10:00+0100\n"
 "Last-Translator: Asier Sarasua Garmendia <asiersarasua@ni.eus>\n"
 "Language-Team: Basque <librezale@librezale.eus>\n"
 "Language: eu\n"
@@ -656,11 +656,11 @@ msgstr "Leiho aktiboa"
 msgid "The window which most recently had focus"
 msgstr "Azken aldian fokua daukan leihoa"
 
-#: gtk/gtkapplicationwindow.c:677
+#: gtk/gtkapplicationwindow.c:684
 msgid "Show a menubar"
 msgstr "Erakutsi menu-barra"
 
-#: gtk/gtkapplicationwindow.c:678
+#: gtk/gtkapplicationwindow.c:685
 msgid "TRUE if the window should show a menubar at the top of the window"
 msgstr "TRUE (egia) leihoak goian menu-barra erakutsi behar badu"
 
@@ -696,7 +696,7 @@ msgstr "Umeari obeditu"
 msgid "Force aspect ratio to match that of the frame’s child"
 msgstr "Behartu aspektu-erlazioa markoaren haurrarekin bat etor dadin"
 
-#: gtk/gtkaspectframe.c:173 gtk/gtkbutton.c:252 gtk/gtkcombobox.c:782
+#: gtk/gtkaspectframe.c:173 gtk/gtkbutton.c:256 gtk/gtkcombobox.c:782
 #: gtk/gtkdragicon.c:372 gtk/gtkexpander.c:366 gtk/gtkflowbox.c:509
 #: gtk/gtkframe.c:191 gtk/gtklistbox.c:3467 gtk/gtklistitem.c:185
 #: gtk/gtknotebook.c:567 gtk/gtkoverlay.c:319 gtk/gtkpopover.c:1670
@@ -706,7 +706,7 @@ msgstr "Behartu aspektu-erlazioa markoaren haurrarekin bat etor dadin"
 msgid "Child"
 msgstr "Haurra"
 
-#: gtk/gtkaspectframe.c:174 gtk/gtkbutton.c:253 gtk/gtkexpander.c:367
+#: gtk/gtkaspectframe.c:174 gtk/gtkbutton.c:257 gtk/gtkexpander.c:367
 #: gtk/gtkflowbox.c:510 gtk/gtkframe.c:192 gtk/gtklistbox.c:3468
 #: gtk/gtkoverlay.c:320 gtk/gtkpopover.c:1671 gtk/gtkrevealer.c:353
 #: gtk/gtkscrolledwindow.c:757 gtk/gtksearchbar.c:325 gtk/gtkviewport.c:381
@@ -895,44 +895,44 @@ msgstr "UI definizioa duen baliabidea"
 msgid "scope to use when instantiating listitems"
 msgstr "zerrenda-elementuak instantziatzean erabiliko den esparrua"
 
-#: gtk/gtkbutton.c:224 gtk/gtkexpander.c:320 gtk/gtkframe.c:169
-#: gtk/gtklabel.c:744 gtk/gtkmenubutton.c:399
+#: gtk/gtkbutton.c:228 gtk/gtkcheckbutton.c:472 gtk/gtkexpander.c:320
+#: gtk/gtkframe.c:169 gtk/gtklabel.c:744 gtk/gtkmenubutton.c:399
 msgid "Label"
 msgstr "Etiketa"
 
-#: gtk/gtkbutton.c:225
+#: gtk/gtkbutton.c:229 gtk/gtkcheckbutton.c:473
 msgid ""
 "Text of the label widget inside the button, if the button contains a label "
 "widget"
 msgstr "Etiketa-trepetaren testua botoi barruan, botoiak etiketa-trepeta badu"
 
-#: gtk/gtkbutton.c:231 gtk/gtkexpander.c:328 gtk/gtklabel.c:765
-#: gtk/gtkmenubutton.c:406 gtk/gtkstack.c:383
+#: gtk/gtkbutton.c:235 gtk/gtkcheckbutton.c:486 gtk/gtkexpander.c:328
+#: gtk/gtklabel.c:765 gtk/gtkmenubutton.c:406 gtk/gtkstack.c:383
 msgid "Use underline"
 msgstr "Erabili azpimarra"
 
-#: gtk/gtkbutton.c:232 gtk/gtkexpander.c:329 gtk/gtklabel.c:766
-#: gtk/gtkmenubutton.c:407
+#: gtk/gtkbutton.c:236 gtk/gtkcheckbutton.c:487 gtk/gtkexpander.c:329
+#: gtk/gtklabel.c:766 gtk/gtkmenubutton.c:407
 msgid ""
 "If set, an underline in the text indicates the next character should be used "
 "for the mnemonic accelerator key"
 msgstr "Ezartzen bada, testuko azpimarrak adierazten du hurrengo karakterea tekla bizkortzaile mnemoteknikorako erabili behar dela"
 
-#: gtk/gtkbutton.c:238 gtk/gtkcombobox.c:669 gtk/gtkentry.c:469
+#: gtk/gtkbutton.c:242 gtk/gtkcombobox.c:669 gtk/gtkentry.c:469
 #: gtk/gtkscrolledwindow.c:638
 msgid "Has Frame"
 msgstr "Markoa dauka"
 
-#: gtk/gtkbutton.c:239 gtk/gtkmenubutton.c:414
+#: gtk/gtkbutton.c:243 gtk/gtkmenubutton.c:414
 msgid "Whether the button has a frame"
 msgstr "Botoiak markoa duen ala ez"
 
-#: gtk/gtkbutton.c:245 gtk/gtkcellrendererpixbuf.c:209 gtk/gtkimage.c:211
+#: gtk/gtkbutton.c:249 gtk/gtkcellrendererpixbuf.c:209 gtk/gtkimage.c:211
 #: gtk/gtkmenubutton.c:392 gtk/gtkprinter.c:170 gtk/gtkwindow.c:822
 msgid "Icon Name"
 msgstr "Ikono-izena"
 
-#: gtk/gtkbutton.c:246 gtk/gtkmenubutton.c:393
+#: gtk/gtkbutton.c:250 gtk/gtkmenubutton.c:393
 msgid "The name of the icon used to automatically populate the button"
 msgstr "Ikonoaren izena botoia automatikoki betetzeko"
 
@@ -1400,8 +1400,9 @@ msgstr "Digituak"
 msgid "The number of decimal places to display"
 msgstr "Bistaratu beharreko dezimalen kopurua"
 
-#: gtk/gtkcellrendererspinner.c:138 gtk/gtkmodelbutton.c:1130
-#: gtk/gtkmodelbutton.c:1131 gtk/gtkswitch.c:528 gtk/gtktogglebutton.c:208
+#: gtk/gtkcellrendererspinner.c:138 gtk/gtkcheckbutton.c:460
+#: gtk/gtkmodelbutton.c:1130 gtk/gtkmodelbutton.c:1131 gtk/gtkswitch.c:528
+#: gtk/gtktogglebutton.c:260
 msgid "Active"
 msgstr "Aktibo"
 
@@ -1863,22 +1864,26 @@ msgstr "Doitu eredua"
 msgid "Whether to request enough space for every row in the model"
 msgstr "Ereduan errenkada bakoitzarentzako nahiko leku eskatu edo ez"
 
-#: gtk/gtkcheckbutton.c:223
-msgid "Draw Indicator"
-msgstr "Marrazki-adierazlea"
+#: gtk/gtkcheckbutton.c:461 gtk/gtktogglebutton.c:261
+msgid "If the toggle button should be pressed in"
+msgstr "Txandakatze-botoiak sakatuta egon behar duen ala ez"
 
-#: gtk/gtkcheckbutton.c:224
-msgid "If the indicator part of the button is displayed"
-msgstr "Botoiaren adierazle-zatia bistaratuta dagoen"
+#: gtk/gtkcheckbutton.c:466 gtk/gtktogglebutton.c:267
+msgid "Group"
+msgstr "Taldea"
+
+#: gtk/gtkcheckbutton.c:467
+msgid "The check button whose group this widget belongs to."
+msgstr "Trepeta honi dagokion taldearen kontrol-botoia."
 
 #
-#: gtk/gtkcheckbutton.c:230
+#: gtk/gtkcheckbutton.c:479
 msgid "Inconsistent"
 msgstr "Sendotasunik gabea"
 
-#: gtk/gtkcheckbutton.c:231
+#: gtk/gtkcheckbutton.c:480
 msgid "If the check button is in an “in between” state"
-msgstr "Txandakatze-botoia “tarteko” egoeran dagoen"
+msgstr "Kontrol-botoia “tarteko” egoeran dagoen"
 
 #: gtk/gtkcolorbutton.c:158 gtk/gtkcolorchooser.c:83
 msgid "Use alpha"
@@ -4921,7 +4926,7 @@ msgid "Printer settings"
 msgstr "Inprimagailuaren ezarpenak"
 
 #
-#: gtk/gtkprintjob.c:171 gtk/gtkprintjob.c:172 gtk/gtkprintunixdialog.c:382
+#: gtk/gtkprintjob.c:171 gtk/gtkprintjob.c:172 gtk/gtkprintunixdialog.c:381
 msgid "Page Setup"
 msgstr "Orrialdearen konfigurazioa"
 
@@ -4943,11 +4948,11 @@ msgstr "Orriaren konfigurazio lehenetsia"
 msgid "The GtkPageSetup used by default"
 msgstr "GtkPageSetup lehenespenez erabilita"
 
-#: gtk/gtkprintoperation.c:1093 gtk/gtkprintunixdialog.c:400
+#: gtk/gtkprintoperation.c:1093 gtk/gtkprintunixdialog.c:399
 msgid "Print Settings"
 msgstr "Inprimatze-ezarpenak"
 
-#: gtk/gtkprintoperation.c:1094 gtk/gtkprintunixdialog.c:401
+#: gtk/gtkprintoperation.c:1094 gtk/gtkprintunixdialog.c:400
 msgid "The GtkPrintSettings used for initializing the dialog"
 msgstr "GtkPrintSettings elkarrizketa-koadroa hasieratzeko erabilita"
 
@@ -4967,11 +4972,11 @@ msgstr "Orrialde kopurua"
 msgid "The number of pages in the document."
 msgstr "Dokumentuaren orrialde kopurua."
 
-#: gtk/gtkprintoperation.c:1153 gtk/gtkprintunixdialog.c:390
+#: gtk/gtkprintoperation.c:1153 gtk/gtkprintunixdialog.c:389
 msgid "Current Page"
 msgstr "Uneko orrialdea"
 
-#: gtk/gtkprintoperation.c:1154 gtk/gtkprintunixdialog.c:391
+#: gtk/gtkprintoperation.c:1154 gtk/gtkprintunixdialog.c:390
 msgid "The current page in the document"
 msgstr "Dokumentuaren uneko orrialdea"
 
@@ -5043,7 +5048,7 @@ msgstr "Fitxaren etiketa pertsonalizatua"
 msgid "Label for the tab containing custom widgets."
 msgstr "Trepeta pertsonalizatuak dituen fitxaren etiketa."
 
-#: gtk/gtkprintoperation.c:1330 gtk/gtkprintunixdialog.c:425
+#: gtk/gtkprintoperation.c:1330 gtk/gtkprintunixdialog.c:424
 msgid "Support Selection"
 msgstr "Hautapenaren euskarria"
 
@@ -5051,7 +5056,7 @@ msgstr "Hautapenaren euskarria"
 msgid "TRUE if the print operation will support print of selection."
 msgstr "TRUE (egia) inprimatzeko eragiketak hautapena inprimatzea onartzen badu."
 
-#: gtk/gtkprintoperation.c:1345 gtk/gtkprintunixdialog.c:433
+#: gtk/gtkprintoperation.c:1345 gtk/gtkprintunixdialog.c:432
 msgid "Has Selection"
 msgstr "Hautapena du"
 
@@ -5060,11 +5065,11 @@ msgid "TRUE if a selection exists."
 msgstr "TRUE (egia) hautapena existitzen bada."
 
 #
-#: gtk/gtkprintoperation.c:1359 gtk/gtkprintunixdialog.c:441
+#: gtk/gtkprintoperation.c:1359 gtk/gtkprintunixdialog.c:440
 msgid "Embed Page Setup"
 msgstr "Kapsulatutako orriaren konfigurazioa"
 
-#: gtk/gtkprintoperation.c:1360 gtk/gtkprintunixdialog.c:442
+#: gtk/gtkprintoperation.c:1360 gtk/gtkprintunixdialog.c:441
 msgid "TRUE if page setup combos are embedded in GtkPrintUnixDialog"
 msgstr "TRUE (egia) orria konfiguratzeko konbinazio-koadroak GtkPrintUnixDialog-en kapsulatuta badaude"
 
@@ -5076,31 +5081,31 @@ msgstr "Orrialde kopurua inprimatzeko"
 msgid "The number of pages that will be printed."
 msgstr "Inprimatuko diren orrialdeen kopurua."
 
-#: gtk/gtkprintunixdialog.c:383
+#: gtk/gtkprintunixdialog.c:382
 msgid "The GtkPageSetup to use"
 msgstr "GtkPageSetup erabiltzeko"
 
-#: gtk/gtkprintunixdialog.c:408
+#: gtk/gtkprintunixdialog.c:407
 msgid "Selected Printer"
 msgstr "Hautatutako inprimagailua"
 
-#: gtk/gtkprintunixdialog.c:409
+#: gtk/gtkprintunixdialog.c:408
 msgid "The GtkPrinter which is selected"
 msgstr "Hautatutako GtkPrinter"
 
-#: gtk/gtkprintunixdialog.c:416
+#: gtk/gtkprintunixdialog.c:415
 msgid "Manual Capabilities"
 msgstr "Eskuzko gaitasunak"
 
-#: gtk/gtkprintunixdialog.c:417
+#: gtk/gtkprintunixdialog.c:416
 msgid "Capabilities the application can handle"
 msgstr "Aplikazioak kudea ditzakeen gaitasunak"
 
-#: gtk/gtkprintunixdialog.c:426
+#: gtk/gtkprintunixdialog.c:425
 msgid "Whether the dialog supports selection"
 msgstr "Elkarrizketa-koadroak hautapena onartzen duen edo ez"
 
-#: gtk/gtkprintunixdialog.c:434
+#: gtk/gtkprintunixdialog.c:433
 msgid "Whether the application has a selection"
 msgstr "Aplikazioak hautapen bat duen edo ez"
 
@@ -5155,14 +5160,6 @@ msgstr "Objektua"
 msgid "The root object"
 msgstr "Erro-objektua"
 
-#: gtk/gtkradiobutton.c:203
-msgid "Group"
-msgstr "Taldea"
-
-#: gtk/gtkradiobutton.c:204
-msgid "The radio button whose group this widget belongs to."
-msgstr "Aukera-botoia (taldeari dagokion trepeta hau)."
-
 #: gtk/gtkrange.c:366
 msgid "The GtkAdjustment that contains the current value of this range object"
 msgstr "Barruti-objektu honen uneko balioa duen GtkAdjustment"
@@ -6891,9 +6888,9 @@ msgstr "Leiho-mota"
 msgid "The GtkTextWindowType"
 msgstr "GtkTextWindowType"
 
-#: gtk/gtktogglebutton.c:209
-msgid "If the toggle button should be pressed in"
-msgstr "Txandakatze-botoiak sakatuta egon behar duen ala ez"
+#: gtk/gtktogglebutton.c:268
+msgid "The toggle button whose group this widget belongs to."
+msgstr "Trepeta honi dagokion taldearen txandakatze-botoia."
 
 #: gtk/gtktreeexpander.c:460
 msgid "The child widget with the actual contents"
@@ -7691,6 +7688,12 @@ msgstr "Kolore-profilaren titulua"
 msgid "The title of the color profile to use"
 msgstr "Erabiliko den kolore-profilaren titulua"
 
+#~ msgid "Draw Indicator"
+#~ msgstr "Marrazki-adierazlea"
+
+#~ msgid "If the indicator part of the button is displayed"
+#~ msgstr "Botoiaren adierazle-zatia bistaratuta dagoen"
+
 #
 #~ msgid "Device type"
 #~ msgstr "Gailu mota"

po-properties/id.po

@@ -12,8 +12,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gtk+-properties master\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-08-28 10:27+0000\n"
-"PO-Revision-Date: 2020-08-31 10:25+0700\n"
+"POT-Creation-Date: 2020-09-05 09:54+0000\n"
+"PO-Revision-Date: 2020-09-06 12:15+0700\n"
 "Last-Translator: Kukuh Syafaat <kukuhsyafaat@gnome.org>\n"
 "Language-Team: Indonesian <gnome@i15n.org>\n"
 "Language: id\n"
@@ -655,11 +655,11 @@ msgstr "Jendela aktif"
 msgid "The window which most recently had focus"
 msgstr "Jendela yang terakhir kali memiliki fokus"
 
-#: gtk/gtkapplicationwindow.c:677
+#: gtk/gtkapplicationwindow.c:684
 msgid "Show a menubar"
 msgstr "Tampilkan bilah menu"
 
-#: gtk/gtkapplicationwindow.c:678
+#: gtk/gtkapplicationwindow.c:685
 msgid "TRUE if the window should show a menubar at the top of the window"
 msgstr ""
 "TRUE jika jendela mesti menampilkan bilah menu di bagian puncak jendela"
@@ -696,7 +696,7 @@ msgstr "Obey child"
 msgid "Force aspect ratio to match that of the frame’s child"
 msgstr "Paksakan rasio aspek agar cocok dengan dengan bingkai anak"
 
-#: gtk/gtkaspectframe.c:173 gtk/gtkbutton.c:252 gtk/gtkcombobox.c:782
+#: gtk/gtkaspectframe.c:173 gtk/gtkbutton.c:256 gtk/gtkcombobox.c:782
 #: gtk/gtkdragicon.c:372 gtk/gtkexpander.c:366 gtk/gtkflowbox.c:509
 #: gtk/gtkframe.c:191 gtk/gtklistbox.c:3467 gtk/gtklistitem.c:185
 #: gtk/gtknotebook.c:567 gtk/gtkoverlay.c:319 gtk/gtkpopover.c:1670
@@ -706,7 +706,7 @@ msgstr "Paksakan rasio aspek agar cocok dengan dengan bingkai anak"
 msgid "Child"
 msgstr "Anak"
 
-#: gtk/gtkaspectframe.c:174 gtk/gtkbutton.c:253 gtk/gtkexpander.c:367
+#: gtk/gtkaspectframe.c:174 gtk/gtkbutton.c:257 gtk/gtkexpander.c:367
 #: gtk/gtkflowbox.c:510 gtk/gtkframe.c:192 gtk/gtklistbox.c:3468
 #: gtk/gtkoverlay.c:320 gtk/gtkpopover.c:1671 gtk/gtkrevealer.c:353
 #: gtk/gtkscrolledwindow.c:757 gtk/gtksearchbar.c:325 gtk/gtkviewport.c:381
@@ -891,25 +891,25 @@ msgstr "sumber daya yang berisi definisi UI"
 msgid "scope to use when instantiating listitems"
 msgstr "lingkup untuk digunakan saat instantiating listitems"
 
-#: gtk/gtkbutton.c:224 gtk/gtkexpander.c:320 gtk/gtkframe.c:169
-#: gtk/gtklabel.c:744 gtk/gtkmenubutton.c:399
+#: gtk/gtkbutton.c:228 gtk/gtkcheckbutton.c:472 gtk/gtkexpander.c:320
+#: gtk/gtkframe.c:169 gtk/gtklabel.c:744 gtk/gtkmenubutton.c:399
 msgid "Label"
 msgstr "Label"
 
-#: gtk/gtkbutton.c:225
+#: gtk/gtkbutton.c:229 gtk/gtkcheckbutton.c:473
 msgid ""
 "Text of the label widget inside the button, if the button contains a label "
 "widget"
 msgstr ""
 "Tulisan pada widget label dalam tombol, (jika tombol berisi widget label"
 
-#: gtk/gtkbutton.c:231 gtk/gtkexpander.c:328 gtk/gtklabel.c:765
-#: gtk/gtkmenubutton.c:406 gtk/gtkstack.c:383
+#: gtk/gtkbutton.c:235 gtk/gtkcheckbutton.c:486 gtk/gtkexpander.c:328
+#: gtk/gtklabel.c:765 gtk/gtkmenubutton.c:406 gtk/gtkstack.c:383
 msgid "Use underline"
 msgstr "Gunakan garis bawah"
 
-#: gtk/gtkbutton.c:232 gtk/gtkexpander.c:329 gtk/gtklabel.c:766
-#: gtk/gtkmenubutton.c:407
+#: gtk/gtkbutton.c:236 gtk/gtkcheckbutton.c:487 gtk/gtkexpander.c:329
+#: gtk/gtklabel.c:766 gtk/gtkmenubutton.c:407
 msgid ""
 "If set, an underline in the text indicates the next character should be used "
 "for the mnemonic accelerator key"
@@ -917,21 +917,21 @@ msgstr ""
 "Jika ini diisi maka ada garis bawah pada teks yang menunjukkan bahwa huruf "
 "tersebut berisi singkatan tombol jalan pintas"
 
-#: gtk/gtkbutton.c:238 gtk/gtkcombobox.c:669 gtk/gtkentry.c:469
+#: gtk/gtkbutton.c:242 gtk/gtkcombobox.c:669 gtk/gtkentry.c:469
 #: gtk/gtkscrolledwindow.c:638
 msgid "Has Frame"
 msgstr "Memiliki bingkai"
 
-#: gtk/gtkbutton.c:239 gtk/gtkmenubutton.c:414
+#: gtk/gtkbutton.c:243 gtk/gtkmenubutton.c:414
 msgid "Whether the button has a frame"
 msgstr "Apakah tombol memiliki bingkai"
 
-#: gtk/gtkbutton.c:245 gtk/gtkcellrendererpixbuf.c:209 gtk/gtkimage.c:211
+#: gtk/gtkbutton.c:249 gtk/gtkcellrendererpixbuf.c:209 gtk/gtkimage.c:211
 #: gtk/gtkmenubutton.c:392 gtk/gtkprinter.c:170 gtk/gtkwindow.c:822
 msgid "Icon Name"
 msgstr "Icon Name"
 
-#: gtk/gtkbutton.c:246 gtk/gtkmenubutton.c:393
+#: gtk/gtkbutton.c:250 gtk/gtkmenubutton.c:393
 msgid "The name of the icon used to automatically populate the button"
 msgstr "Nama ikon yang dipakai untuk mempopulasi tombol secara otomatis"
 
@@ -1398,8 +1398,9 @@ msgstr "Digit"
 msgid "The number of decimal places to display"
 msgstr "Jumlah tempat desimal yang ditampilkan"
 
-#: gtk/gtkcellrendererspinner.c:138 gtk/gtkmodelbutton.c:1130
-#: gtk/gtkmodelbutton.c:1131 gtk/gtkswitch.c:528 gtk/gtktogglebutton.c:208
+#: gtk/gtkcellrendererspinner.c:138 gtk/gtkcheckbutton.c:460
+#: gtk/gtkmodelbutton.c:1130 gtk/gtkmodelbutton.c:1131 gtk/gtkswitch.c:528
+#: gtk/gtktogglebutton.c:260
 msgid "Active"
 msgstr "Aktif"
 
@@ -1859,19 +1860,23 @@ msgstr "Pas Model"
 msgid "Whether to request enough space for every row in the model"
 msgstr "Apakah meminta cukup ruang untuk setiap baris dalam model"
 
-#: gtk/gtkcheckbutton.c:223
-msgid "Draw Indicator"
-msgstr "Indikator gambar"
+#: gtk/gtkcheckbutton.c:461 gtk/gtktogglebutton.c:261
+msgid "If the toggle button should be pressed in"
+msgstr "Apakah tombol jungkit harus ditekan ke dalam"
 
-#: gtk/gtkcheckbutton.c:224
-msgid "If the indicator part of the button is displayed"
-msgstr "Menentukan apakah bagian indikator tombol ditampilkan"
+#: gtk/gtkcheckbutton.c:466 gtk/gtktogglebutton.c:267
+msgid "Group"
+msgstr "Grup"
 
-#: gtk/gtkcheckbutton.c:230
+#: gtk/gtkcheckbutton.c:467
+msgid "The check button whose group this widget belongs to."
+msgstr "Tombol cek tempat grup widget ini berada."
+
+#: gtk/gtkcheckbutton.c:479
 msgid "Inconsistent"
 msgstr "Tidak konsisten"
 
-#: gtk/gtkcheckbutton.c:231
+#: gtk/gtkcheckbutton.c:480
 msgid "If the check button is in an “in between” state"
 msgstr "Menentukan apakah tombol centang ada dalam kondisi \"antara\""
 
@@ -4926,7 +4931,7 @@ msgstr "Pengaturan"
 msgid "Printer settings"
 msgstr "Tatanan pencetak"
 
-#: gtk/gtkprintjob.c:171 gtk/gtkprintjob.c:172 gtk/gtkprintunixdialog.c:382
+#: gtk/gtkprintjob.c:171 gtk/gtkprintjob.c:172 gtk/gtkprintunixdialog.c:381
 msgid "Page Setup"
 msgstr "Atur Halaman"
 
@@ -4950,11 +4955,11 @@ msgstr "Tatanan Halaman Baku"
 msgid "The GtkPageSetup used by default"
 msgstr "GtkPageSetup yang dipakai secara baku"
 
-#: gtk/gtkprintoperation.c:1093 gtk/gtkprintunixdialog.c:400
+#: gtk/gtkprintoperation.c:1093 gtk/gtkprintunixdialog.c:399
 msgid "Print Settings"
 msgstr "Tatanan Pencetakan"
 
-#: gtk/gtkprintoperation.c:1094 gtk/gtkprintunixdialog.c:401
+#: gtk/gtkprintoperation.c:1094 gtk/gtkprintunixdialog.c:400
 msgid "The GtkPrintSettings used for initializing the dialog"
 msgstr "GtkPrintSettings yang dipakai untuk menginisialisasi dialog"
 
@@ -4974,11 +4979,11 @@ msgstr "Cacah Halaman"
 msgid "The number of pages in the document."
 msgstr "Cacah halaman dalam dokumen."
 
-#: gtk/gtkprintoperation.c:1153 gtk/gtkprintunixdialog.c:390
+#: gtk/gtkprintoperation.c:1153 gtk/gtkprintunixdialog.c:389
 msgid "Current Page"
 msgstr "Halaman Kini"
 
-#: gtk/gtkprintoperation.c:1154 gtk/gtkprintunixdialog.c:391
+#: gtk/gtkprintoperation.c:1154 gtk/gtkprintunixdialog.c:390
 msgid "The current page in the document"
 msgstr "Halaman kini dalam dokumen"
 
@@ -5054,7 +5059,7 @@ msgstr "Label tab gubahan"
 msgid "Label for the tab containing custom widgets."
 msgstr "Label bagi tab yang memuat widget gubahan."
 
-#: gtk/gtkprintoperation.c:1330 gtk/gtkprintunixdialog.c:425
+#: gtk/gtkprintoperation.c:1330 gtk/gtkprintunixdialog.c:424
 msgid "Support Selection"
 msgstr "Mendukung Pilihan"
 
@@ -5062,7 +5067,7 @@ msgstr "Mendukung Pilihan"
 msgid "TRUE if the print operation will support print of selection."
 msgstr "TRUE bila operasi pencetakan akan mendukung pencetakan dari pilihan."
 
-#: gtk/gtkprintoperation.c:1345 gtk/gtkprintunixdialog.c:433
+#: gtk/gtkprintoperation.c:1345 gtk/gtkprintunixdialog.c:432
 msgid "Has Selection"
 msgstr "Memiliki Pilihan"
 
@@ -5070,11 +5075,11 @@ msgstr "Memiliki Pilihan"
 msgid "TRUE if a selection exists."
 msgstr "TRUE bila ada pilihan."
 
-#: gtk/gtkprintoperation.c:1359 gtk/gtkprintunixdialog.c:441
+#: gtk/gtkprintoperation.c:1359 gtk/gtkprintunixdialog.c:440
 msgid "Embed Page Setup"
 msgstr "Tanamkan Penyiapan Halaman"
 
-#: gtk/gtkprintoperation.c:1360 gtk/gtkprintunixdialog.c:442
+#: gtk/gtkprintoperation.c:1360 gtk/gtkprintunixdialog.c:441
 msgid "TRUE if page setup combos are embedded in GtkPrintUnixDialog"
 msgstr "TRUE bila kombo penyiapan halaman ditanamkan pada GtkPrintUnixDialog"
 
@@ -5086,31 +5091,31 @@ msgstr "Cacah Halaman Akan Dicetak"
 msgid "The number of pages that will be printed."
 msgstr "Cacah halaman yang akan dicetak."
 
-#: gtk/gtkprintunixdialog.c:383
+#: gtk/gtkprintunixdialog.c:382
 msgid "The GtkPageSetup to use"
 msgstr "GtkPageSetup yang akan dipakai"
 
-#: gtk/gtkprintunixdialog.c:408
+#: gtk/gtkprintunixdialog.c:407
 msgid "Selected Printer"
 msgstr "Pencetak Terpilih"
 
-#: gtk/gtkprintunixdialog.c:409
+#: gtk/gtkprintunixdialog.c:408
 msgid "The GtkPrinter which is selected"
 msgstr "GtkPrinter yang dipilih"
 
-#: gtk/gtkprintunixdialog.c:416
+#: gtk/gtkprintunixdialog.c:415
 msgid "Manual Capabilities"
 msgstr "Kapabilitas Manual"
 
-#: gtk/gtkprintunixdialog.c:417
+#: gtk/gtkprintunixdialog.c:416
 msgid "Capabilities the application can handle"
 msgstr "Kapabilitas yang dapat ditangani aplikasi"
 
-#: gtk/gtkprintunixdialog.c:426
+#: gtk/gtkprintunixdialog.c:425
 msgid "Whether the dialog supports selection"
 msgstr "Apakah dialog mendukung pilihan"
 
-#: gtk/gtkprintunixdialog.c:434
+#: gtk/gtkprintunixdialog.c:433
 msgid "Whether the application has a selection"
 msgstr "Apakah aplikasi memiliki pilihan"
 
@@ -5167,14 +5172,6 @@ msgstr "Objek"
 msgid "The root object"
 msgstr "Objek root"
 
-#: gtk/gtkradiobutton.c:203
-msgid "Group"
-msgstr "Grup"
-
-#: gtk/gtkradiobutton.c:204
-msgid "The radio button whose group this widget belongs to."
-msgstr "Tombol radio tempat Grup widget ini berada."
-
 #: gtk/gtkrange.c:366
 msgid "The GtkAdjustment that contains the current value of this range object"
 msgstr "GtkAdjustment yang berisi nilai sekarang pada obyek jangkauan"
@@ -6956,9 +6953,9 @@ msgstr "Jenis Jendela"
 msgid "The GtkTextWindowType"
 msgstr "GtkTextWindowType"
 
-#: gtk/gtktogglebutton.c:209
-msgid "If the toggle button should be pressed in"
-msgstr "Apakah tombol jungkit harus ditekan ke dalam"
+#: gtk/gtktogglebutton.c:268
+msgid "The toggle button whose group this widget belongs to."
+msgstr "Tombol jungkitkan tempat grup widget ini berada."
 
 #: gtk/gtktreeexpander.c:460
 msgid "The child widget with the actual contents"
@@ -7763,3 +7760,9 @@ msgstr "Judul Profil Warna"
 #: modules/printbackends/gtkprintercups.c:94
 msgid "The title of the color profile to use"
 msgstr "Judul profil warna yang akan dipakai"
+
+#~ msgid "Draw Indicator"
+#~ msgstr "Indikator gambar"
+
+#~ msgid "If the indicator part of the button is displayed"
+#~ msgstr "Menentukan apakah bagian indikator tombol ditampilkan"

tests/testtransform.c

@@ -36,6 +36,7 @@ int
 main (int argc, char *argv[])
 {
   GtkWidget *window, *fixed, *button;
+  GtkWidget *fixed2, *frame;
   gboolean done = FALSE;
   GskTransform *transform;
 
@@ -52,8 +53,7 @@ main (int argc, char *argv[])
   gtk_widget_set_vexpand (fixed, TRUE);
 
   button = gtk_button_new ();
-  gtk_button_set_label (GTK_BUTTON (button), "Hello world");
-  //gtk_widget_set_size_request (button, 50, 50);
+  gtk_button_set_label (GTK_BUTTON (button), "Button");
   g_signal_connect (button, "clicked", G_CALLBACK (hello), NULL);
 
   gtk_fixed_put (GTK_FIXED (fixed), button, 0, 0);
@@ -62,11 +62,27 @@ main (int argc, char *argv[])
   transform = gsk_transform_translate_3d (transform, &GRAPHENE_POINT3D_INIT (0, 0, 50));
   transform = gsk_transform_perspective (transform, 170);
   transform = gsk_transform_translate_3d (transform, &GRAPHENE_POINT3D_INIT (50, 0, 50));
-  transform = gsk_transform_rotate (transform, 30);
-  transform = gsk_transform_rotate_3d (transform, 30, graphene_vec3_y_axis ());
+  transform = gsk_transform_rotate (transform, 20);
+  transform = gsk_transform_rotate_3d (transform, 20, graphene_vec3_y_axis ());
   gtk_fixed_set_child_transform (GTK_FIXED (fixed), button, transform);
 
-  gtk_window_set_child (GTK_WINDOW (window), fixed);
+  frame = gtk_frame_new ("Frame");
+  gtk_widget_add_css_class (frame, "view");
+  gtk_frame_set_child (GTK_FRAME (frame), fixed);
+
+  fixed2 = gtk_fixed_new ();
+
+  gtk_fixed_put (GTK_FIXED (fixed2), frame, 0, 0);
+
+  transform = NULL;
+  transform = gsk_transform_translate_3d (transform, &GRAPHENE_POINT3D_INIT (0, 0, 50));
+  transform = gsk_transform_perspective (transform, 170);
+  transform = gsk_transform_translate_3d (transform, &GRAPHENE_POINT3D_INIT (50, 0, 50));
+  transform = gsk_transform_rotate (transform, 20);
+  transform = gsk_transform_rotate_3d (transform, 20, graphene_vec3_y_axis ());
+  gtk_fixed_set_child_transform (GTK_FIXED (fixed2), frame, transform);
+
+  gtk_window_set_child (GTK_WINDOW (window), fixed2);
 
   gtk_widget_show (window);
 

testsuite/gsk/compare/clip-coordinates-2d.node

@@ -0,0 +1,22 @@
+/* This test checks that we get sharp clip boundaries
+ * for 2d transforms. Compare with clip-coordinates-3d.node,
+ * which uses a general transform and gets offscreen
+ * rendering with GL_LINEAR.
+ */
+transform {
+  transform: scale(2);
+  child: container {
+    color {
+      bounds: 0 0 50 50;
+      color: transparent;
+    }
+
+    clip {
+      clip: 10 10 30 30;
+      child: color {
+        bounds: 0 0 50 50;
+        color: red;
+      }
+    }
+  }
+}

testsuite/gsk/meson.build

@@ -22,6 +22,7 @@ node_parser = executable(
 compare_render_tests = [
   'blend-normal',
   'blend-difference',
+  'clip-coordinates-2d',
   'clip-coordinates-3d',
   'clipped_rounded_clip',
   'color-blur0',

testsuite/gsk/transform.c

@@ -406,6 +406,122 @@ test_print_parse (void)
     }
 }
 
+static void
+gsk_matrix_transform_rect (const graphene_matrix_t *m,
+                           const graphene_rect_t   *r,
+                           graphene_quad_t         *res)
+{
+  graphene_point_t ret[4];
+  graphene_rect_t rr;
+
+  graphene_rect_normalize_r (r, &rr);
+
+#define TRANSFORM_POINT(matrix, rect, corner, out_p)   do {\
+  graphene_vec4_t __s; \
+  graphene_point_t __p; \
+  float w; \
+  graphene_rect_get_ ## corner (rect, &__p); \
+  graphene_vec4_init (&__s, __p.x, __p.y, 0.f, 1.f); \
+  graphene_matrix_transform_vec4 (matrix, &__s, &__s); \
+  w = graphene_vec4_get_w (&__s); \
+  out_p.x = graphene_vec4_get_x (&__s) / w; \
+  out_p.y = graphene_vec4_get_y (&__s) / w;           } while (0)
+
+  TRANSFORM_POINT (m, &rr, top_left, ret[0]);
+  TRANSFORM_POINT (m, &rr, top_right, ret[1]);
+  TRANSFORM_POINT (m, &rr, bottom_right, ret[2]);
+  TRANSFORM_POINT (m, &rr, bottom_left, ret[3]);
+
+#undef TRANSFORM_POINT
+
+  graphene_quad_init (res, &ret[0], &ret[1], &ret[2], &ret[3]);
+}
+
+/* This is an auxiliary function used in the GL renderer to
+ * determine if transforming an axis-aligned rectangle produces
+ * axis-aligned output, to decide whether to use linear
+ * interpolation or not.
+ *
+ * Keep this in sync with gsk/gl/gskglrenderer.c
+ */
+static gboolean
+result_is_axis_aligned (GskTransform          *transform,
+                        const graphene_rect_t *bounds)
+{
+  graphene_matrix_t m;
+  graphene_quad_t q;
+  graphene_rect_t b;
+  graphene_point_t b1, b2;
+  const graphene_point_t *p;
+  int i;
+
+  gsk_transform_to_matrix (transform, &m);
+  gsk_matrix_transform_rect (&m, bounds, &q);
+  graphene_quad_bounds (&q, &b);
+  graphene_rect_get_top_left (&b, &b1);
+  graphene_rect_get_bottom_right (&b, &b2);
+
+  for (i = 0; i < 4; i++)
+    {
+      p = graphene_quad_get_point (&q, i);
+      if (fabs (p->x - b1.x) > FLT_EPSILON && fabs (p->x - b2.x) > FLT_EPSILON)
+        return FALSE;
+      if (fabs (p->y - b1.y) > FLT_EPSILON && fabs (p->y - b2.y) > FLT_EPSILON)
+        return FALSE;
+    }
+
+  return TRUE;
+}
+
+static void
+test_axis_aligned (void)
+{
+  graphene_rect_t r = GRAPHENE_RECT_INIT (0, 0, 10, 10);
+  GskTransform *transform = NULL;
+
+  transform = gsk_transform_translate (NULL, &GRAPHENE_POINT_INIT (10, 10));
+  g_assert_true (result_is_axis_aligned (transform, &r));
+  gsk_transform_unref (transform);
+
+  transform = gsk_transform_translate_3d (NULL, &GRAPHENE_POINT3D_INIT(0, 10, 10));
+  g_assert_true (result_is_axis_aligned (transform, &r));
+  gsk_transform_unref (transform);
+
+  transform = gsk_transform_rotate (NULL, 90);
+  g_assert_true (result_is_axis_aligned (transform, &r));
+  gsk_transform_unref (transform);
+
+  transform = gsk_transform_scale (NULL, 2, 3);
+  g_assert_true (result_is_axis_aligned (transform, &r));
+  gsk_transform_unref (transform);
+
+  /* rotating around the y axis does not affect axis alignedness,
+   * as long as we don't involve perspective
+   */
+  transform = gsk_transform_rotate_3d (NULL, 45, graphene_vec3_y_axis ());
+  g_assert_true (result_is_axis_aligned (transform, &r));
+  gsk_transform_unref (transform);
+
+  /* rotating by 45 around the z axis, not axis aligned */
+  transform = gsk_transform_rotate (NULL, 45);
+  g_assert_false (result_is_axis_aligned (transform, &r));
+  gsk_transform_unref (transform);
+
+  /* perspective is harmless as long as we stay in the z=0 plane */
+  transform = gsk_transform_perspective (NULL, 100);
+  g_assert_true (result_is_axis_aligned (transform, &r));
+  gsk_transform_unref (transform);
+
+  /* a complex transform that makes things look '3d' */
+  transform = gsk_transform_translate_3d (NULL, &GRAPHENE_POINT3D_INIT (0, 0, 50));
+  transform = gsk_transform_perspective (transform, 170);
+  transform = gsk_transform_translate_3d (transform, &GRAPHENE_POINT3D_INIT (50, 0, 50));
+  transform = gsk_transform_rotate (transform, 20);
+  transform = gsk_transform_rotate_3d (transform, 20, graphene_vec3_y_axis ());
+  g_assert_false (result_is_axis_aligned (transform, &r));
+  gsk_transform_unref (transform);
+}
+
 int
 main (int   argc,
       char *argv[])
@@ -418,6 +534,7 @@ main (int   argc,
   g_test_add_func ("/transform/identity-equal", test_identity_equal);
   g_test_add_func ("/transform/invert", test_invert);
   g_test_add_func ("/transform/print-parse", test_print_parse);
+  g_test_add_func ("/transform/check-axis-aligneness", test_axis_aligned);
 
   return g_test_run ();
 }