2005-07-22 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-io.c (format_check): Interpret patterns where
the first byte of the mask is '*' as unanchored. (#311011)
(gdk_pixbuf_new_from_file): Use the first 256 bytes for
sniffing the file format.
2004-11-12 Matthias Clasen <mclasen@redhat.com>
Changes to make gdk-pixbuf threadsafe (#157310, #157306,
Colin Walters):
* gdk-pixbuf-io.h (enum GdkPixbufFormatFlags): Add
GDK_PIXBUF_FORMAT_THREADSAFE to indicate that an image loader
is threadsafe.
* gdk-pixbuf-io.c (get_file_formats, _gdk_pixbuf_load_module):
Use a lock to make initialization of global data structures
threadsafe.
* gdk-pixbuf-private.h:
* gdk-pixbuf-io.c (_gdk_pixbuf_lock, _gdk_pixbuf_unlock):
Auxiliary functions which use another lock to protect
threadunsafe image loaders.
* gdk-pixbuf-io.c (gdk_pixbuf_real_save):
(save_to_callback_with_tmp_file):
(gdk_pixbuf_real_save_to_callback):
(gdk_pixbuf_new_from_xpm_data):
(_gdk_pixbuf_generic_image_load):
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module):
(gdk_pixbuf_loader_close):
(gdk_pixbuf_loader_finalize):
Use _gdk_pixbuf_lock() and _gdk_pixbuf_unlock().
* io-ani.c, io-bmp.c, io-gif.c, io-ico.c:
* io-jpeg.c, io-pcx.c, io-png.c, io-pnm.c:
* io-ras.c, io-tga.c, io-wbmp.c, io-xbm.c:
* io-xpm.c: Mark as threadsafe.
* io-tiff.c: Remove pointless locking, mark as
threadunsafe.
2004-05-18 Matthias Clasen <mclasen@redhat.com>
* configure.in: Check for XFIXES extension.
* gdk/x11/gdkdisplay-x11.h (struct _GdkDisplayX11): Add
a gboolean have_xfixes member.
* gdk/x11/gdkdisplay-x11.c (gdk_display_open): Register
XFIXES events and set have_xfixes.
* gdk/gdkevents.h (GdkEventType): Add GDK_OWNER_CHANGE.
(GdkEventOwnerChange): New event struct for owner change events.
(GdkOwnerChange): New enum for the reason field of GdkEventOwnerChange.
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Translate
XFixesSelectionNotify events into GdkEventOwnerChange events.
* gdk/gdkdisplay.h:
* gdk/x11/gdkdisplay-x11.c (gdk_display_supports_selection_notification):
(gdk_display_request_selection_notification): New api
to support selection ownership notification.
* gtk/gtkclipboard.h:
* gtk/gtkclipboard.c (_gtk_clipboard_handle_event): New private
api to handle owner change events.
(clipboard_peek): Refactored out the body of
gtk_clipboard_get_for_display() for use in _gtk_clipboard_handle_event().
* gtk/gtkmain.c (gtk_main_do_event): Handle GDK_OWNER_CHANGE events
by calling _gtk_clipboard_handle_event().
Wed Jan 7 01:17:36 2004 Matthias Clasen <maclas@gmx.de>
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_size_func):
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_set_size):
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_init): Make it possible
to call gdk_pixbuf_loader_set_size (loader, 0, 0) by changing
the initial values of priv->width/height to -1.
* io-tiff.c (tiff_image_parse):
* io-ras.c (RAS2State):
* io-pnm.c (gdk_pixbuf__pnm_image_load_increment):
* io-pcx.c (gdk_pixbuf__pcx_load_increment):
* io-jpeg.c (gdk_pixbuf__jpeg_image_load_increment):
* io-png.c (png_info_callback):
* io-ico.c (DecodeHeader):
* io-bmp.c (DecodeHeader): Call size_func once the size is known,
even if the module can't make use of the scaling information. If
size_func returns 0, don't allocate a pixbuf and return, if
necessary with an error.
* gdk-pixbuf.h:
* gdk-pixbuf-io.c (gdk_pixbuf_get_file_info): A new function
to determine the type and size of an image file without loading
it completely. (#53725)
Sat Nov 15 00:26:19 2003 Matthias Clasen <maclas@gmx.de>
* queryloaders.c (loader_sanity_check): Check that the mask
is NULL or a string of the same length consisting entirely of
' ', '!', 'x', 'z', 'n'.
2001-11-03 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gdk-pixbuf/tmpl/refcounting.sgml,
gdk-pixbuf/porting-from-imlib.sgml, tmpl/creating.sgml:
gdk_rgb_init() doesn't need to be called anymore. Use
g_object_(un)_ref instead of gdk_pixbuf_(un)ref.
* tmpl/module_interface.sgml: Typo fix.
* gdk-pixbuf/gdk-pixbuf.sgml: Fixed jade complaining about '_' by
replacing it with '-'. Now builds again.
* gdk-pixbuf-loader.c, gdk-pixbuf-scale.c: Documentation fixes.
* gdk-pixbuf/gdk-pixbuf.sgml: include initialization_versions.sgml,
file-saving.sgml and module_interface.sgml.
* gdk-pixbuf/tmpl/module_interface.sgml: add short description.
* gtk/tmpl/gtkarg.sgml, gtk/tmpl/gtkdata.sgml,
gtk/tmpl/gtkcellrenderertextpixbuf.sgml: removed, since they described
no longer existent stuff and aren't included anymore.
* gdk/tmpl/color_contexts.sgml, gdk/tmpl/input_contexts.sgml,
gdk/tmpl/input_methods.sgml: removed, since they described no longer
existent stuff and aren't included anymore.
Tue Oct 30 19:17:57 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_sort_level): massize
rewrite. Static models now totally work. I'm not 100% sure about
row_inserted and row_changed, but I'll get those later.
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.
Sat Mar 3 17:20:53 2001 Owen Taylor <otaylor@redhat.com>
* */Makefile.am (scan-build.stamp): You can't use
+ as a metacharacter for basic regular expressions.
(This was the "all objects disappear")
* gdk/gdk-sections.txt gdk-pixbuf/gdk-pixbuf-sections.txt
* */*-unused.sgml: Remove a lot of empty stuff. (No
point in saving old docs when there aren't any.)
Tue Dec 12 23:46:44 2000 Tim Janik <timj@gtk.org>
* gtk/stock-icons/Makefile.am: doh, this was broken beyond believe.
* gtk/gtkbox.c: change property types from (u)long to (u)int for
::position and ::padding.
* gtk/gtkcontainer.c: make ::border_width an INT property.
* gtk/gtkpacker.c: make ::position an INT property.
* gtk/gtkscrolledwindow.c (gtk_scrolled_window_adjustment_changed):
guard against NULL h/v scrollbars, since this is used at construction
time.
* gtk/gtkclist.[hc]: nuked gtk_clist_construct(), implemented
internal gtk_clist_constructor().
* gtk/gtkctree.[hc]: nuked gtk_ctree_construct(), implemented
gtk_ctree_constructor().
* gtk/gtkprogressbar.c (gtk_progress_bar_class_init): property
::pulse_step should use ARG_PULSE_STEP, not ARG_FRACTION.
* docs/reference/Makefile.am: fun stuff, disabled docs generation
again, gtk-scan.c needs to introspec paramspecs, not GtkAgs.
* gtk/gtkwidget.[hc]:
removed gtk_widget_setv(), gtk_widget_getv(), gtk_widget_newv()
and gtk_widget_get().
(gtk_widget_new): use g_object_new_valist().
(gtk_widget_set): use g_object_set_valist().
* gtk/gtkobject.[hc]:
removed gtk_object_arg_get_info(), gtk_object_getv(),
gtk_object_query_args(), gtk_object_newv(),
gtk_object_class_add_signals(),
gtk_object_class_user_signal_new(),
gtk_object_class_user_signal_newv(),
gtk_object_arg_set(), gtk_object_arg_get(),
gtk_object_args_collect(),
gtk_object_default_construct(),
gtk_object_constructed(),
GTK_CONSTRUCTED and GTK_OBJECT_CONSTRUCTED().
removed nsignals, signals and n_args members from GtkObjectClass.
(gtk_object_new): use g_object_new_valist().
(gtk_object_set): use g_object_set_valist().
(gtk_object_get): use g_object_get_valist().
* gtk/gtkcompat.h: define gtk_object_default_construct().
* gtk/gtktypeutils.c (gtk_type_new): create constructed objects via
g_object_new().
* gtk/*.c: removed gtk_object_class_add_signals() from class_init()
fucntions, cleaned up method assignments (make sure your structures
are setup properly before calling out). removed all GTK_CONSTRUCTED
hacks ;)
Wed Oct 25 20:47:41 2000 Tim Janik <timj@gtk.org>
* gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init): urg, removed
implementation of gtk_marshal_VOID__INT_INT_INT_INT. if people do that,
couldn't they at least give it a non-standard name?
* gtk/gtktextlayout.c: arg! yet another implementation of
gtk_marshal_VOID__INT_INT_INT_INT(), is this a conspiracy?
* gtk/gtktextbuffer.c: gotcha! captured a vagabonding
gtk_marshal_VOID__INT_POINTER_INT() implementation, braught it back
home. now i know this _is_ a conspiracy.
* gtk/gtkwidget.c (gtk_widget_class_init): marshaller fixups for
::state-changed.
* gtk/gtkaccelgroup.c (gtk_accel_group_create_remove):
(gtk_accel_group_create_add): marshaller signature fixups.
* gtk/gtklistitem.c (gtk_list_item_class_init): signal creation fixups,
pass in GTK_TYPE_SCROLL_TYPE instead of GTK_TYPE_ENUM.
* gtk/gtkobject.[hc]: removed GTK_CONNECTED flag, it's not valid
anymore.
Tue Oct 24 23:59:21 2000 Tim Janik <timj@gtk.org>
* docs/reference/Makefile.am: disabled SUBDIRS for the moment, since
due to the signal system changes, it wouldn't build currently. to
be fixed soon.
* docs/Changes-2.0.txt: GtkSignal/GSignal updates.
* gtk/gtkwidget.c: ::direction_changed takes an enum as argument,
so it needs gtk_marshal_VOID__ENUM() instead of
gtk_marshal_NONE__UINT().
* gdk/gdk*.c: adapted type registration functions.
* gtk/gtkbindings.c:
* gtk/gtkaccelgroup.c: operate on GSignalQuery, GtkSignalQuery is
gone.
* gtk/gtkenums.h: define GtkSignalRunType in terms of GSignalType.
* gtk/gtkobject.c:
(gtk_object_destroy):
(gtk_object_shutdown): fixed recursion guards. basically we have to
catch the case where any of GObject.shutdown() or gtk_object_destroy()
is called during ::destroy, and avoid recursion there.
* gtk/gtktypeutils.c:
* gtk/maketypes.awk: awk-script hackup to provide gtk_type_init() with
boxed_copy/boxed_free. this needs a more general solution based on a
publically installed code-generator utility.
* gtk/gtktypeutils.[hc]: compat aliased GTK_TYPE_BOXED to G_TYPE_BOXED,
glib's gobject has support for that now.
define GtkSignalMarshaller in terms of GSignalCMarshaller.
Mon Oct 23 09:36:42 2000 Tim Janik <timj@gtk.org>
* gtk/gtksignal.[hc]:
* gtk/gtkmarshal.[hc]:
* gtk/Makefile.am: generate marshallers with glib-genmarshal and don't
compile gtkmarshal.c on its own anymore, just include it in gtksignal.c.
removed #include <gtkmarshal.h>s all over the place, gtksignal.h takes
care of that.
* *.c: marshaller name fixups.
* gtk/gtkmarshal.list: added a comment briefing the format.
Sun Oct 22 23:14:39 2000 Tim Janik <timj@gtk.org>
* gtk/gtksignal.[hc]: nuked old implementation. we mostly have
compatibility macros here now. more specifically, most of
the API is preserved (yes, _most_, nonwithstanding the
following exceptions listed, the API is stil lHUGE ;)
things that got removed completely:
GtkSignalQuery, gtk_signal_query(), gtk_signal_n_emissions(),
gtk_signal_n_emissions_by_name(), gtk_signal_handlers_destroy(),
gtk_signal_set_funcs(), gtk_signal_handler_pending_by_id(),
gtk_signal_add_emission_hook(), gtk_signal_add_emission_hook_full(),
gtk_signal_remove_emission_hook().
non-functional functions variants:
gtk_signal_add_emission_hook(), gtk_signal_remove_emission_hook().
the GtkCallbackMarshal argument to gtk_signal_connect_full() is
not supported anymore.
(gtk_signal_compat_matched): new internal function to aid
implementation of the compatibility macros, it provides
functionality to block/unblock/disconnect handlers based
on func/data.
* gtk/gtkenums.h: define GtkSignalRunType in terms of GSignalType,
* *.c: adaptions to new type registration API signatures.
Fri Oct 20 15:26:33 2000 Tim Janik <timj@gtk.org>
* gtk/gtktypeutils.[hc]: removed G_TYPE_GTK_POINTER cludge.
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.
2000-10-06 Havoc Pennington <hp@redhat.com>
* Makefile.am (SRC_SUBDIRS): contrib subdir
* gdk/gdkpixbuf.h: Move GdkPixbufAlphaMode to gdk-pixbuf library,
so it can be used in Xlib version
* demos/testpixbuf.c (update_timeout): error checking from 1.0
tree
* gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_get_pixbuf): Sync
change from 1.0 tree that returns first frame of animation
if the loaded file is an animation.
* contrib: add new directory to hold stuff that comes with GTK+
but isn't really part of GTK+ (for now, gdk-pixbuf-xlib)
* configure.in: add contrib/*
2000-10-06 Havoc Pennington <hp@redhat.com>
* gdk-pixbuf.h: add GdkPixbufAlphaMode
2000-10-06 Havoc Pennington <hp@redhat.com>
This entry is a summary of the merged-in changes from 1.0.
Relevant original ChangeLog entries are spliced in after
this entry; the files they refer to are from the 1.0
gdk-pixbuf sources.
* pixops/pixops.c (pixops_composite_nearest): sync a small fix
from 1.0
* io-xpm.c (xpm_seek_string): add fscanf error check from 1.0
Add progressive loader from 1.0
* io-tiff.c (gdk_pixbuf__tiff_image_begin_load): mem leak fixes
from 1.0 tree
* io-pnm.c: new version from 1.0 tree
* io-jpeg.c (gdk_pixbuf__jpeg_image_load): sync from 1.0, use
malloc not g_malloc
* io-gif.c (lzw_read_byte): sync from 1.0, change a g_error to
g_warning
(gif_get_next_step): return 0 here, sync from 1.0
* gdk-pixbuf-util.c: sync email address change for Cody
Russell
2000-09-11 Jeffrey Stedfast <fejj@helixcode.com>
* gdk-pixbuf/io-pnm.c: Pretty much totally rewrote again because
last nights code was still "broken". Should now properly handle
all error conditions gracefully.
2000-09-10 Jeffrey Stedfast <fejj@helixcode.com>
* gdk-pixbuf/io-pnm.c: Rewrote.
2000-09-09 Federico Mena Quintero <federico@helixcode.com>
* gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest): Compute
the correct dest offset.
2000-08-25 Federico Mena Quintero <federico@helixcode.com>
* gdk-pixbuf/io-xpm.c: #include <unistd.h>
2000-08-05 Larry Ewing <lewing@helixcode.com>
* gdk-pixbuf/io-tiff.c: stop leaking context->tempname.
* gdk-pixbuf/io-xpm.c: same as above.
2000-07-26 Michael Meeks <michael@helixcode.com>
* gdk-pixbuf/io-jpeg.c (gdk_pixbuf__jpeg_image_load): make
g_malloc a malloc.
2000-07-21 Larry Ewing <lewing@helixcode.com>
* gdk-pixbuf/io-xpm.c: add a fake progressive loader so that
xpm at least supports the progressive interface like the one in
io-tiff.c. This should be reimplemented as an actual progressive
loader.
2000-07-19 Jonathan Blandford <jrb@redhat.com>
* demo/pixbuf-demo.c (update_timeout): changed scaling level to
make it look better.
* gdk-pixbuf/testpixbuf.c (update_timeout): Patch from michael
meeks to handle errors better.
Thu Sep 7 14:15:03 2000 Owen Taylor <otaylor@redhat.com>
* gdk/* gtk/*: Move gtk-reference files into GTK+ tree proper.
* Update sections.txt files to correspond to current code,
tweak .sgml files and Makefiles to correspond.
* gtk/tmpl/gtkradiomenuitem.sgml (this): Remove extra <para>
