fix some shell typos

2001-05-04  Havoc Pennington  <hp@redhat.com>

	* configure.in: fix some shell typos

	* gtk/gtkcolorsel.c (gtk_color_selection_destroy): warning fix

	* gtk/gtkimage.c: handle animations

	* gtk/gtkcheckbutton.c (gtk_check_button_size_request): request
	border_width * 2, not just border_width

	* gtk/gtkscale.c: add "format_value" signal to allow people
	to override the way values are drawn.
	(gtk_scale_get_value_size): fix width/height mistake,
	and compute size from actual displayed text, not
	from made-up text.

	* gtk/gtktexttag.c (gtk_text_tag_class_init): fix return type in
	signal registration

	* tests/testtext.c: Add "Remove all tags" menu item for testing

	* gtk/gtktextbuffer.c (gtk_text_buffer_remove_all_tags): implement

	* demos/gtk-demo/main.c (main): add hack so we can find modules
	without installing gtk

	* demos/gtk-demo/textview.c (insert_text): demo font scaling

	* gtk/gtkcellrenderertext.c: Add "scale" property (font scaling
	factor)
	(gtk_cell_renderer_text_set_property): remove some bogus
	g_object_notify

	* gtk/gtktexttag.c: add "scale" property which is a font scaling
	factor

	* gtk/gtktextlayout.c (add_text_attrs): add font scale attribute
	to layout

	* gtk/gtktextiter.c (gtk_text_iter_is_start): rename from
	gtk_text_iter_is_first

2001-05-04  Havoc Pennington  <hp@redhat.com>

	* pixops/pixops.c (pixops_process): merge fix from stable: Patch
	 from hoshem@mel.comcen.com.au to fix nonzero X offsets.  Fixes
	 bug #50371.

        * gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest): merge
	from stable: Patch from OKADA Mitsuru <m-okada@fjb.co.jp> to fix
	confusion of using "src" instead of "p".
        (pixops_composite_color_nearest): Use a more accurate (and
	correct, to begin with) compositing method.  This cures checks
	showing through on images with no alpha.

	* gdk-pixbuf.c (gdk_pixbuf_fill): fix bug that left some trailing
	bytes unfilled.

	* gdk-pixbuf-io.h: fix UpdatedNotifyFunc to use signed ints

	* gdk-pixbuf-loader.h (struct _GdkPixbufLoaderClass): Change
	area_updated signal to use signed ints.  Removed animation-related
	signals.

	* io-gif.c, io-gif-animation.h, io-gif-animation.c: Massive
	rewrite action

	* gdk-pixbuf-animation.c: Add GdkPixbufAnimationIter to abstract
	all the pesky details. Remove old frame-based API. Make
	GdkPixbufAnimation an abstract base class, derived by the loaders.

1 files changed, 42 insertions, 28 deletions

diff --git a/gtk/gtkimage.h b/gtk/gtkimage.h
index bc1a0c0a60..71c80dfd0a 100644
--- a/gtk/gtkimage.h
+++ b/gtk/gtkimage.h
@@ -52,6 +52,7 @@ typedef struct _GtkImageImageData   GtkImageImageData;
 typedef struct _GtkImagePixbufData  GtkImagePixbufData;
 typedef struct _GtkImageStockData   GtkImageStockData;
 typedef struct _GtkImageIconSetData GtkImageIconSetData;
+typedef struct _GtkImageAnimationData GtkImageAnimationData;
 
 struct _GtkImagePixmapData
 {
@@ -82,6 +83,13 @@ struct _GtkImageIconSetData
   GtkIconSize size;
 };
 
+struct _GtkImageAnimationData
+{
+  GdkPixbufAnimation *anim;
+  GdkPixbufAnimationIter *iter;
+  guint frame_timeout;
+};
+
 typedef enum
 {
   GTK_IMAGE_EMPTY,
@@ -89,7 +97,8 @@ typedef enum
   GTK_IMAGE_IMAGE,
   GTK_IMAGE_PIXBUF,
   GTK_IMAGE_STOCK,
-  GTK_IMAGE_ICON_SET
+  GTK_IMAGE_ICON_SET,
+  GTK_IMAGE_ANIMATION
 } GtkImageType;
 
 struct _GtkImage
@@ -105,6 +114,7 @@ struct _GtkImage
     GtkImagePixbufData pixbuf;
     GtkImageStockData stock;
     GtkImageIconSetData icon_set;
+    GtkImageAnimationData anim;
   } data;
 };
 
@@ -115,33 +125,36 @@ struct _GtkImageClass
 
 GtkType    gtk_image_get_type (void) G_GNUC_CONST;
 
-GtkWidget* gtk_image_new_from_pixmap   (GdkPixmap       *pixmap,
-                                        GdkBitmap       *mask);
-GtkWidget* gtk_image_new_from_image    (GdkImage        *image,
-                                        GdkBitmap       *mask);
-GtkWidget* gtk_image_new_from_file     (const gchar     *filename);
-GtkWidget* gtk_image_new_from_pixbuf   (GdkPixbuf       *pixbuf);
-GtkWidget* gtk_image_new_from_stock    (const gchar     *stock_id,
-                                        GtkIconSize      size);
-GtkWidget* gtk_image_new_from_icon_set (GtkIconSet      *icon_set,
-                                        GtkIconSize      size);
-
-void gtk_image_set_from_pixmap   (GtkImage        *image,
-                                  GdkPixmap       *pixmap,
-                                  GdkBitmap       *mask);
-void gtk_image_set_from_image    (GtkImage        *image,
-                                  GdkImage        *gdk_image,
-                                  GdkBitmap       *mask);
-void gtk_image_set_from_file     (GtkImage        *image,
-                                  const gchar     *filename);
-void gtk_image_set_from_pixbuf   (GtkImage        *image,
-                                  GdkPixbuf       *pixbuf);
-void gtk_image_set_from_stock    (GtkImage        *image,
-                                  const gchar     *stock_id,
-                                  GtkIconSize      size);
-void gtk_image_set_from_icon_set (GtkImage        *image,
-                                  GtkIconSet      *icon_set,
-                                  GtkIconSize      size);
+GtkWidget* gtk_image_new_from_pixmap    (GdkPixmap       *pixmap,
+                                         GdkBitmap       *mask);
+GtkWidget* gtk_image_new_from_image     (GdkImage        *image,
+                                         GdkBitmap       *mask);
+GtkWidget* gtk_image_new_from_file      (const gchar     *filename);
+GtkWidget* gtk_image_new_from_pixbuf    (GdkPixbuf       *pixbuf);
+GtkWidget* gtk_image_new_from_stock     (const gchar     *stock_id,
+                                         GtkIconSize      size);
+GtkWidget* gtk_image_new_from_icon_set  (GtkIconSet      *icon_set,
+                                         GtkIconSize      size);
+GtkWidget* gtk_image_new_from_animation (GdkPixbufAnimation *animation);
+
+void gtk_image_set_from_pixmap    (GtkImage        *image,
+                                   GdkPixmap       *pixmap,
+                                   GdkBitmap       *mask);
+void gtk_image_set_from_image     (GtkImage        *image,
+                                   GdkImage        *gdk_image,
+                                   GdkBitmap       *mask);
+void gtk_image_set_from_file      (GtkImage        *image,
+                                   const gchar     *filename);
+void gtk_image_set_from_pixbuf    (GtkImage        *image,
+                                   GdkPixbuf       *pixbuf);
+void gtk_image_set_from_stock     (GtkImage        *image,
+                                   const gchar     *stock_id,
+                                   GtkIconSize      size);
+void gtk_image_set_from_icon_set  (GtkImage        *image,
+                                   GtkIconSet      *icon_set,
+                                   GtkIconSize      size);
+void gtk_image_set_from_animation (GtkImage           *image,
+                                   GdkPixbufAnimation *animation);
 
 GtkImageType gtk_image_get_storage_type (GtkImage   *image);
 
@@ -158,6 +171,7 @@ void       gtk_image_get_stock    (GtkImage         *image,
 void       gtk_image_get_icon_set (GtkImage         *image,
                                    GtkIconSet      **icon_set,
                                    GtkIconSize      *size);
+GdkPixbufAnimation* gtk_image_get_animation (GtkImage *image);
 
 
 #ifndef GTK_DISABLE_DEPRECATED