• Federico Mena Quintero's avatar
    Your eyes are bloodshot. · 37ac7d59
    Federico Mena Quintero authored
    
    
    Your eyes are bloodshot.
    
    Your mouth starts to foam.
    
    Your hands are shaking.
    
    You know your need your fix.
    
    NEED MORE ABSTRACTION!
    
    2000-04-12  Federico Mena Quintero  <federico@helixcode.com>
    
    	This comes from an excellent idea by Tim Janik (timj@gtk.org) to
    	hook to the last unref operation.
    
    	* gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_set_last_unref_handler): New
    	function to set the last unref handler for a pixbuf.
    	(gdk_pixbuf_finalize): New function to actually finalize a pixbuf.
    	It calls the pixbuf's destroy notification function and frees the
    	GdkPixbuf structure itself.
    	(gdk_pixbuf_unref): Use the last unref function of the pixbuf if
    	available.
    
    	* gdk-pixbuf/gdk-pixbuf-private.h (struct _GdkPixbuf): New fields
    	for the last unref handler and its user data.
    
    	* gdk-pixbuf/gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): Use
    	g_new0() to allocate the pixbuf.
    
    	* gdk-pixbuf/gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init):
    	Fixed the call to gtk_signal_new() for the "frame_done" signal; it
    	was not specifying the `frame' argument.
    
    	* gdk-pixbuf/gdk-pixbuf-animation.c
    	(gdk_pixbuf_animation_get_width): Fixed docstring.
    	(gdk_pixbuf_animation_get_height): Likewise.
    	(gdk_pixbuf_animation_get_num_frames): Likewise.
    	(gdk_pixbuf_animation_get_frames): Likewise.
    
    	* doc/gdk-pixbuf-sections.txt: Updated with the new functions and
    	types.
    
    	* doc/tmpl/gdk-pixbuf.sgml: Added the description for GdkColorspace.
    
    	* doc/tmpl/scaling.sgml: Added the description for GdkInterpType.
    
    	* doc/tmpl/refcounting.sgml: Updated with the information about
    	the last unref handler.
    
    	* doc/tmpl/*.sgml: Markup tweaks.
    
    	* gdk-pixbuf/Makefile.am (libgnomecanvaspixbuf_la_LDFLAGS): Sigh,
    	update the libtool version number for libgnomecanvaspixbuf as
    	well.
    	(libpixbufloader_*_la_LDFLAGS): The loaders need to be versioned
    	as well, or the old ones won't work with the new stuff.  Also,
    	renamed the modules as follows.
    
    	* gdk-pixbuf/gdk-pixbuf-io.c (gdk_pixbuf_load_module): Now the
    	modules are called "libpixbufloader-<format>.so" instead of
    	"libpixbuf-<format>.so".  They needed renaming so that the new
    	loaders won't overwrite the old ones; even with the versioning
    	stuff, the new .so symlink to the .so.1.0.0 would overwrite the
    	old real .so file.
    37ac7d59
gdk-pixbuf.sgml 1.84 KB