Some updates

2000-10-18  Havoc Pennington  <hp@redhat.com>

	* gtk/gtk-sections.txt: Some updates

	* gdk/gdk-sections.txt: remove GdkPixbufAlphaMode

	* gdk-pixbuf/gdk-pixbuf-sections.txt: Add new API, remove
	GdkPixbufClass/GdkAnimationClass since those are private

	* gdk-pixbuf/Makefile.am (IGNORE_HFILES): ignore more headers

2000-10-18  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextiter.c (gtk_text_iter_forward_to_newline): Fix a bug
	where any number of empty lines would get skipped

	* gtk/gtktextiter.h: Remove padding from GtkTextIter; live on the
	edge.

	* gtk/gtktextiter.c (gtk_text_iter_make_surreal): enhance the
	warning about invalid iterators (explain more thoroughly)
	(gtk_text_iter_in_region): rename gtk_text_iter_in_range

	* gtk/gtktextview.c (FOCUS_EDGE_WIDTH): Make focus rectangle less
	big

	* demos/*.c: Add error handling

	* gtk/gtktextbuffer.c: don't modify const iterators

	* gtk/gdk-pixbuf-loader.c: Add full error handling here

	* gtk/gtkimage.c (gtk_image_set_from_file): ignore errors
	on file load

	* gtk/gtkiconfactory.c: Update to reflect addition of error
	handling to gdk-pixbuf loaders

2000-10-16  Havoc Pennington  <hp@redhat.com>

	* gdk-pixbuf-io.c (gdk_pixbuf_get_module)
	(gdk_pixbuf_get_named_module) (gdk_pixbuf_load_module):
	add error reporting here also

	* make-inline-pixbuf.c (main): use GError

	* io-xpm.c: include unistd.h

	* gdk-pixbuf-util.c: include string.h

	* io-*.c: add error reporting

	* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file): add
	error reporting

	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file): Add error reporting

	* gdk-pixbuf-io.h: Add GError** to load_increment and load
	methods

	* gdk-pixbuf-io.c (gdk_pixbuf_save) (gdk_pixbuf_savev): return
	a G_FILE_ERROR if we fail to write or close the file.

	* gdk-pixbuf.h: remove GDK_PIXBUF_ERROR_IO, instead we'll use
	G_FILE_ERROR_*. Rename enum to GdkPixbufError, properly following
	the GError naming rules. Add GError** to load functions.

1 files changed, 23 insertions, 14 deletions

diff --git a/demos/testpixbuf.c b/demos/testpixbuf.c
index f118205e21..fac01f6b87 100644
--- a/demos/testpixbuf.c
+++ b/demos/testpixbuf.c
@@ -428,22 +428,27 @@ static gint
 update_timeout(gpointer data)
 {
         ProgressFileStatus *status = data;
-	gboolean done, error;
+	gboolean done;
+        GError *error;
         
 	done = FALSE;
         error = FALSE;
 	if (!feof(status->imagefile)) {
 		gint nbytes;
-
+                
 		nbytes = fread(status->buf, 1, status->readlen, 
 			       status->imagefile);
 
 
-                error = !gdk_pixbuf_loader_write (GDK_PIXBUF_LOADER (status->loader), status->buf, nbytes);
-                if (error) {
-                        G_BREAKPOINT();
+                error = NULL;
+                if (!gdk_pixbuf_loader_write (GDK_PIXBUF_LOADER (status->loader), status->buf, nbytes, &error)) {
+                        g_warning ("Error writing to loader: %s",
+                                   error->message);
+                        g_error_free (error);
+                        done = TRUE;
                 }
-
+                        
+                        
         } else { /* Really done */ 
 
                 GdkPixbuf *pixbuf = gdk_pixbuf_loader_get_pixbuf (status->loader); 
@@ -452,11 +457,6 @@ update_timeout(gpointer data)
 
         }
 
-        if (error) { 
-                g_warning ("Serious error writing to loader"); 
-                done = TRUE; 
-        } 
-
 	if (done) {
                 gtk_widget_queue_draw(*status->rgbwin);
 		gdk_pixbuf_loader_close (GDK_PIXBUF_LOADER (status->loader));
@@ -556,17 +556,26 @@ main (int argc, char **argv)
                 }
 
                 /* Test loading from inline data. */
-                pixbuf = gdk_pixbuf_new_from_inline (apple_red, FALSE, -1);
+                pixbuf = gdk_pixbuf_new_from_inline (apple_red, FALSE, -1, NULL);
                 new_testrgb_window (pixbuf, "Red apple from inline data");
 
-                pixbuf = gdk_pixbuf_new_from_inline (gnome_foot, TRUE, sizeof (gnome_foot));
+                pixbuf = gdk_pixbuf_new_from_inline (gnome_foot, TRUE, sizeof (gnome_foot), NULL);
                 new_testrgb_window (pixbuf, "Foot from inline data");
                 
 		found_valid = TRUE;
 	} else {
 		for (i = 1; i < argc; i++) {
+                        GError *error;
+
+                        error = NULL;
+			pixbuf = gdk_pixbuf_new_from_file (argv[i], &error);
 
-			pixbuf = gdk_pixbuf_new_from_file (argv[i]);
+                        if (pixbuf == NULL) {
+                                g_warning ("Error loading image: %s",
+                                           error->message);
+                                g_error_free (error);
+                        }
+                        
 #if 0
 			pixbuf = gdk_pixbuf_rotate(pixbuf, 10.0);
 #endif