From 882c805b53d1dcdd4f9b96099414dcf50b2f7cc3 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 15 Jul 2022 22:49:42 -0400
Subject: [PATCH 1/7] gdk: Improve test coverage

---
 testsuite/gdk/image-data/image-cmyk.jpeg    | Bin 0 -> 8635 bytes
 testsuite/gdk/image-data/image-gray.jpeg    | Bin 0 -> 7323 bytes
 testsuite/gdk/image-data/image-gray.png     | Bin 0 -> 7089 bytes
 testsuite/gdk/image-data/image-palette.png  | Bin 0 -> 7743 bytes
 testsuite/gdk/image-data/image-tile.tiff    | Bin 0 -> 266631 bytes
 testsuite/gdk/image-data/image-unassoc.tiff | Bin 0 -> 8575 bytes
 testsuite/gdk/image.c                       |  13 ++++++++++++-
 7 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 testsuite/gdk/image-data/image-cmyk.jpeg
 create mode 100644 testsuite/gdk/image-data/image-gray.jpeg
 create mode 100644 testsuite/gdk/image-data/image-gray.png
 create mode 100644 testsuite/gdk/image-data/image-palette.png
 create mode 100644 testsuite/gdk/image-data/image-tile.tiff
 create mode 100644 testsuite/gdk/image-data/image-unassoc.tiff

diff --git a/testsuite/gdk/image-data/image-cmyk.jpeg b/testsuite/gdk/image-data/image-cmyk.jpeg
new file mode 100644
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diff --git a/testsuite/gdk/image-data/image-unassoc.tiff b/testsuite/gdk/image-data/image-unassoc.tiff
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HcmV?d00001

diff --git a/testsuite/gdk/image.c b/testsuite/gdk/image.c
index 57a0c112c2..1bfdcf001e 100644
--- a/testsuite/gdk/image.c
+++ b/testsuite/gdk/image.c
@@ -89,6 +89,8 @@ test_save_image (gconstpointer test_data)
     bytes = gdk_save_png (texture);
   else if (g_str_has_suffix (filename, ".tiff"))
     bytes = gdk_save_tiff (texture);
+  else if (g_str_has_suffix (filename, ".jpeg"))
+    bytes = gdk_save_jpeg (texture);
   else
     g_assert_not_reached ();
 
@@ -104,7 +106,9 @@ test_save_image (gconstpointer test_data)
   texture2 = gdk_texture_new_from_file (file2, &error);
   g_assert_no_error (error);
 
-  assert_texture_equal (texture, texture2);
+
+  if (!g_str_has_suffix (filename, ".jpeg"))
+    assert_texture_equal (texture, texture2);
 
   g_bytes_unref (bytes);
   g_object_unref (texture2);
@@ -120,10 +124,17 @@ main (int argc, char *argv[])
   (g_test_init) (&argc, &argv, NULL);
 
   g_test_add_data_func ("/image/load/png", "image.png", test_load_image);
+  g_test_add_data_func ("/image/load/png2", "image-gray.png", test_load_image);
+  g_test_add_data_func ("/image/load/png3", "image-palette.png", test_load_image);
   g_test_add_data_func ("/image/load/tiff", "image.tiff", test_load_image);
+  g_test_add_data_func ("/image/load/tiff2", "image-unassoc.tiff", test_load_image);
+  g_test_add_data_func ("/image/load/tiff3", "image-tile.tiff", test_load_image);
   g_test_add_data_func ("/image/load/jpeg", "image.jpeg", test_load_image);
+  g_test_add_data_func ("/image/load/jpeg2", "image-cmyk.jpeg", test_load_image);
+  g_test_add_data_func ("/image/load/jpeg3", "image-gray.jpeg", test_load_image);
   g_test_add_data_func ("/image/save/png", "image.png", test_save_image);
   g_test_add_data_func ("/image/save/tiff", "image.tiff", test_save_image);
+  g_test_add_data_func ("/image/save/jpeg", "image.jpeg", test_save_image);
 
   return g_test_run ();
 }

From c642649311bd18b87528b60b6801051e8dfa47ee Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 15 Jul 2022 23:03:28 -0400
Subject: [PATCH 2/7] gdk: Drop an unused function

---
 gdk/gdkkeys.c        | 16 ----------------
 gdk/gdkkeysprivate.h |  2 --
 2 files changed, 18 deletions(-)

diff --git a/gdk/gdkkeys.c b/gdk/gdkkeys.c
index b06fec2dc6..714d164c84 100644
--- a/gdk/gdkkeys.c
+++ b/gdk/gdkkeys.c
@@ -199,22 +199,6 @@ gdk_keymap_init (GdkKeymap *keymap)
   keymap->cache = g_hash_table_new (g_direct_hash, g_direct_equal);
 }
 
-/*< private >
- * gdk_keymap_get_display:
- * @keymap: a `GdkKeymap`
- *
- * Retrieves the `GdkDisplay` associated to the @keymap.
- *
- * Returns: (transfer none): a `GdkDisplay`
- */
-GdkDisplay *
-gdk_keymap_get_display (GdkKeymap *keymap)
-{
-  g_return_val_if_fail (GDK_IS_KEYMAP (keymap), NULL);
-
-  return keymap->display;
-}
-
 /* Other key-handling stuff
  */
 
diff --git a/gdk/gdkkeysprivate.h b/gdk/gdkkeysprivate.h
index cc9b17aa9a..29d2fcd670 100644
--- a/gdk/gdkkeysprivate.h
+++ b/gdk/gdkkeysprivate.h
@@ -89,8 +89,6 @@ struct _GdkKeymap
 
 GType gdk_keymap_get_type (void) G_GNUC_CONST;
 
-GdkDisplay *   gdk_keymap_get_display              (GdkKeymap           *keymap);
-
 guint          gdk_keymap_lookup_key               (GdkKeymap           *keymap,
                                                     const GdkKeymapKey  *key);
 gboolean       gdk_keymap_translate_keyboard_state (GdkKeymap           *keymap,

From 14cb208ec209a944226709dea42788c043eb7982 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 15 Jul 2022 23:07:59 -0400
Subject: [PATCH 3/7] png loader: gray can have alpha

---
 gdk/loaders/gdkpng.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gdk/loaders/gdkpng.c b/gdk/loaders/gdkpng.c
index 20711210d0..c049868caf 100644
--- a/gdk/loaders/gdkpng.c
+++ b/gdk/loaders/gdkpng.c
@@ -184,7 +184,8 @@ gdk_load_png (GBytes  *bytes,
   if (color_type == PNG_COLOR_TYPE_PALETTE)
     png_set_palette_to_rgb (png);
 
-  if (color_type == PNG_COLOR_TYPE_GRAY)
+  if (color_type == PNG_COLOR_TYPE_GRAY ||
+      color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
     png_set_expand_gray_1_2_4_to_8 (png);
 
   if (png_get_valid (png, info, PNG_INFO_tRNS))

From 61a843e8244c0c0ffa6412eb544b89e2a5c038fa Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 15 Jul 2022 23:08:28 -0400
Subject: [PATCH 4/7] gdk: Improve test coverage

---
 testsuite/gdk/image-data/image-float.tiff | Bin 0 -> 20941 bytes
 testsuite/gdk/image.c                     |   1 +
 testsuite/gdk/rgba.c                      |  28 ++++++++++++++++++++++
 3 files changed, 29 insertions(+)
 create mode 100644 testsuite/gdk/image-data/image-float.tiff

diff --git a/testsuite/gdk/image-data/image-float.tiff b/testsuite/gdk/image-data/image-float.tiff
new file mode 100644
index 0000000000000000000000000000000000000000..cdf42dd008f055c6f7a216c7083c96a7dbf733ee
GIT binary patch
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diff --git a/testsuite/gdk/image.c b/testsuite/gdk/image.c
index 1bfdcf001e..12b02c172d 100644
--- a/testsuite/gdk/image.c
+++ b/testsuite/gdk/image.c
@@ -129,6 +129,7 @@ main (int argc, char *argv[])
   g_test_add_data_func ("/image/load/tiff", "image.tiff", test_load_image);
   g_test_add_data_func ("/image/load/tiff2", "image-unassoc.tiff", test_load_image);
   g_test_add_data_func ("/image/load/tiff3", "image-tile.tiff", test_load_image);
+  g_test_add_data_func ("/image/load/tiff4", "image-float.tiff", test_load_image);
   g_test_add_data_func ("/image/load/jpeg", "image.jpeg", test_load_image);
   g_test_add_data_func ("/image/load/jpeg2", "image-cmyk.jpeg", test_load_image);
   g_test_add_data_func ("/image/load/jpeg3", "image-gray.jpeg", test_load_image);
diff --git a/testsuite/gdk/rgba.c b/testsuite/gdk/rgba.c
index e6f691ed77..59f32f4126 100644
--- a/testsuite/gdk/rgba.c
+++ b/testsuite/gdk/rgba.c
@@ -178,6 +178,33 @@ test_color_parse_nonsense (void)
 
   res = gdk_rgba_parse (&color, "rgb(0,0,0)  moo");
   g_assert_false (res);
+
+  res = gdk_rgba_parse (&color, "#XGB");
+  g_assert_false (res);
+
+  res = gdk_rgba_parse (&color, "#XGBQ");
+  g_assert_false (res);
+
+  res = gdk_rgba_parse (&color, "#AAAAXGBQ");
+  g_assert_false (res);
+}
+
+static void
+test_color_hash (void)
+{
+  GdkRGBA color1;
+  GdkRGBA color2;
+  guint hash1, hash2;
+
+  gdk_rgba_parse (&color1, "hsla (120, 255, 50%, 0.1)");
+  gdk_rgba_parse (&color2, "rgb(0,0,0)");
+
+  hash1 = gdk_rgba_hash (&color1);
+  hash2 = gdk_rgba_hash (&color2);
+
+  g_assert_cmpuint (hash1, !=, 0);
+  g_assert_cmpuint (hash2, !=, 0);
+  g_assert_cmpuint (hash1, !=, hash2);
 }
 
 int
@@ -189,6 +216,7 @@ main (int argc, char *argv[])
   g_test_add_func ("/rgba/parse/nonsense", test_color_parse_nonsense);
   g_test_add_func ("/rgba/to-string", test_color_to_string);
   g_test_add_func ("/rgba/copy", test_color_copy);
+  g_test_add_func ("/rgba/hash", test_color_hash);
 
   return g_test_run ();
 }

From 25ec58be3c35e2c83dcdc271f3bfde19c9e2f07c Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sat, 16 Jul 2022 07:23:55 -0400
Subject: [PATCH 5/7] gtk-demo: Fix icon theme breakage

The starred emblem silently went away :(
---
 demos/gtk-demo/demo.gresource.xml             |   1 +
 demos/gtk-demo/icons/48x48/status/starred.png | Bin 0 -> 3376 bytes
 2 files changed, 1 insertion(+)
 create mode 100644 demos/gtk-demo/icons/48x48/status/starred.png

diff --git a/demos/gtk-demo/demo.gresource.xml b/demos/gtk-demo/demo.gresource.xml
index fd2d62a09a..a9d483824e 100644
--- a/demos/gtk-demo/demo.gresource.xml
+++ b/demos/gtk-demo/demo.gresource.xml
@@ -428,6 +428,7 @@
     <file>icons/16x16/emotes/face-laugh-symbolic.symbolic.png</file>
     <file>icons/16x16/status/battery-caution-charging-symbolic.symbolic.png</file>
     <file>icons/16x16/categories/applications-other.png</file>
+    <file>icons/48x48/status/starred.png</file>
   </gresource>
   <gresource prefix="/org/gtk/Demo4/gtk">
     <file preprocess="xml-stripblanks">help-overlay.ui</file>
diff --git a/demos/gtk-demo/icons/48x48/status/starred.png b/demos/gtk-demo/icons/48x48/status/starred.png
new file mode 100644
index 0000000000000000000000000000000000000000..2aefe782c75f765e843f3931e7ad95e2872f1225
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GLSTaH;!76*

literal 0
HcmV?d00001


From f7811f5dc3c8909114a21f8af4a0e631290bd6dd Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sat, 16 Jul 2022 08:16:37 -0400
Subject: [PATCH 6/7] gtk-demo: Add a winning sound to the puzzle

We should celebrate every win.
---
 demos/gtk-demo/sliding_puzzle.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/demos/gtk-demo/sliding_puzzle.c b/demos/gtk-demo/sliding_puzzle.c
index b65bc428fb..592fe0fde2 100644
--- a/demos/gtk-demo/sliding_puzzle.c
+++ b/demos/gtk-demo/sliding_puzzle.c
@@ -5,6 +5,7 @@
  * small sliding puzzle game.
  */
 
+#include "config.h"
 #include <gtk/gtk.h>
 
 /* Include the header for the puzzle piece */
@@ -24,6 +25,30 @@ static guint height = 3;
 static guint pos_x;
 static guint pos_y;
 
+static void
+ended (GObject *object)
+{
+  g_object_unref (object);
+}
+
+static void
+celebrate (gboolean win)
+{
+  char *path;
+  GtkMediaStream *stream;
+
+  if (win)
+    path = g_build_filename (GTK_DATADIR, "sounds", "freedesktop", "stereo", "complete.oga", NULL);
+  else
+    path = g_build_filename (GTK_DATADIR, "sounds", "freedesktop", "stereo", "dialog-error.oga", NULL);
+  stream = gtk_media_file_new_for_filename (path);
+  gtk_media_stream_set_volume (stream, 1.0);
+  gtk_media_stream_play (stream);
+
+  g_signal_connect (stream, "notify::ended", G_CALLBACK (ended), NULL);
+  g_free (path);
+}
+
 static gboolean
 move_puzzle (GtkWidget *grid,
              int        dx,
@@ -157,6 +182,8 @@ check_solved (GtkWidget *grid)
   picture = gtk_grid_get_child_at (GTK_GRID (grid), pos_x, pos_y);
   gtk_picture_set_paintable (GTK_PICTURE (picture), piece);
 
+  celebrate (TRUE);
+
   return TRUE;
 }
 

From 9daf83a1da497050e00dd336e51b7c8b2f51c88e Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sat, 16 Jul 2022 09:34:01 -0400
Subject: [PATCH 7/7] gtk-demo: Make the icon work uninstalled

Include the app logo as a resource, so we can show
it even when uninstalled.
---
 demos/gtk-demo/demo.gresource.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/demos/gtk-demo/demo.gresource.xml b/demos/gtk-demo/demo.gresource.xml
index a9d483824e..65b87365e2 100644
--- a/demos/gtk-demo/demo.gresource.xml
+++ b/demos/gtk-demo/demo.gresource.xml
@@ -429,6 +429,7 @@
     <file>icons/16x16/status/battery-caution-charging-symbolic.symbolic.png</file>
     <file>icons/16x16/categories/applications-other.png</file>
     <file>icons/48x48/status/starred.png</file>
+    <file alias="icons/scalable/apps/org.gtk.Demo4.svg">data/scalable/apps/org.gtk.Demo4.svg</file>
   </gresource>
   <gresource prefix="/org/gtk/Demo4/gtk">
     <file preprocess="xml-stripblanks">help-overlay.ui</file>