* io-png.c (gdk_pixbuf__png_image_load): Restructured to use
gdk_pixbuf_new instead of manually allocating image storage. This
gives us a good rowstride and overflow checks. (#77807)
* io-tiff.c (tiff_image_parse): Avoid allocating an extra copy of
the image by using a TIFFRGBAImage{Begin,Get,End} with suitable
put functions instead of TIFFRGBAImage. And check image dimensions
for overflow.
Fri Apr 5 18:28:56 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreeselection.c (gtk_tree_selection_set_mode): free
anchor row reference after unselecting the selection (fixes#76272)
Fri Apr 5 18:27:48 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreeview.c (gtk_tree_view_real_expand_row): only return
when we don't have to open all children (fixes#75736)
Fri Apr 5 18:24:24 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_clear): unref
cellrenderer after clearing the attributes of the renderer (fixes
#75592)
Thu Apr 4 22:28:08 2002 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtkmenuitem.c (gtk_menu_item_paint): Fix problem with menu
titles being clipped (#75948)
2002-04-04 Tor Lillqvist <tml@iki.fi>
* gdk/gdkrgb.c: Fix some bugs, and introduce a minor feature.
(gdk_rgb_convert_4_pack): New function, for 16-color (4 bits per
pixel) static visuals (fixes#858).
(gdk_rgb_convert_gray4_pack, gdk_rgb_convert_gray4_d_pack): Fix
same bugs in both functions: Odd start coordinate (partial byte)
was not handled correctly. Also a partial final byte was not
handled correctly.
(gdk_rgb_do_colormaps): Use G_N_ELEMENTS.
(gdk_rgb_create_info): For pseudocolor visuals, use the 2x2x2
colorcube only for depths 3 and 4. For static color, use it for
depths 3..7 like before. (Depth 5..7 pseudocolor probably never
occurs on X11. It doesn't normally occur on Win32 either, but
there is experimental code in gdkvisual-win32.c to let the user
restrict the size of palette used.)
(gdk_rgb_init): Set gdk_rgb_verbose if the GDK_DEBUG_GDKRGB flag
is set.
(gdk_rgb_select_conv): Use gdk_rgb_convert_8 also for depths 5, 6
and 7 (see above). Use gdk_rgb_convert_4_pack for 4 bits per pixel
static color.
Mon Apr 1 22:20:24 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreeview.c (gtk_tree_view_move_cursor_page_up_down): add
check for y > tree_view->priv->height (fixes#76974)
Mon Apr 1 22:19:39 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_sort_level): get
the stamp changes right this time
Mon Apr 1 22:13:24 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreemodel.c (gtk_tree_row_reference_free): only
disconnect the ref callbacks when model == proxy (Thanks go to
Manuel Clos Crespo for the remote debugging)
Sat Mar 30 15:19:24 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreemodelsort.c: revert the latest stamp increment changes,
as it broke stuff for trees
Fri Mar 29 18:09:18 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkaccelgroup.c (gtk_accel_group_query): Call
gdk_keyval_to_lower() on the key passed in, since we
lowercase all other key vals passed in, so querying
keyvals will otherwise fail if the caller used
an uppercase accelerators (#76899, Vitaly Tishkov)
Fri Mar 29 17:41:21 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkmain.c (load_modules): Fix screwup in handling
of module path that was resulting in freed memory being
accessed when both GTK_MODULES and a theme were set.
(#76902, Johan Dahlin)
2002-03-29 Hans Breuer <hans@breuer.org>
* gtk/gtkmain.h : fix typo in gtk_init_check macro, which
caused crashes if argc != 0
* gtk/stock-icons/makefile.msc : added new icons
* io-png.c (png_simple_error_callback): libpng error handlers must
not return to their callers, thus longjmp out. This prevents
annoying stderr output from the default error handler.
Fri Mar 29 20:17:35 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_rows_reordered):
remove call to gtk_tree_model_sort_increment_stamp
(gtk_tree_model_sort_sort_level): always increment the stamp
Thu Mar 28 18:38:30 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtk[hv]paned.c (gtk_[hv]paned_size_allocate):
Don't show the window unless the widget is mapped.
(#76742, Dennis Björklund, Soeren Sandmann)
2002-03-29 Hans Breuer <hans@breuer.org>
Fixed dashed line issues (#74441) to an IMO reasonable extend.
That is: use PS_USERSTYLE on WinNT (the next GDI limit appears
to be with lines width > 50); Render horizontal and vertical
dashed lines on Win9x 'by hand'. Dotted selection rectangles
and Dia look nice ...
* gdk/win32/gdkprivate-win32.h : add pen_dashes pointer and
num_pen_dashes to _GdkGCWin32
* gdk/win32/gdkgc-win32.c : initialize pen_dashes and remove
the guesses from dashes to windoze line styles.
(predraw_set_forground) : always ExtCreatePen (PS_SOLID) on
Win9x, which does not support PS_USERSTYLE.
* gdk/win32/gdkdrawable-win32.c : new functions render_line_
<horizontal|vertical>. Use them if not running on NT in
gdk_win32_draw_<rectangle|segments|lines> ()
* gdk/win32/gdkkeys-win32.c (gdk_keyval_name) : return NULL
for keyval == 0 to avoid to have zeros in all menu entries
without accelerator.
Thu Mar 28 21:11:04 2002 Tim Janik <timj@gtk.org>
* gtk/gtkfilesel.c (open_new_dir): when encountering non-UTF-8 file
names, alert the user with g_message() instead of g_warning() and
put out the actual conversion error.
* io-png.c (gdk_pixbuf__png_image_stop_load): Don't leak info_ptr.
* io-png.c (gdk_pixbuf__png_image_load): Get rid of unused
end_info. Also call png_read_end to check proper ending of the png
file and catch text chunks after the image data.
Wed Mar 27 11:10:39 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtknotebook.c (gtk_notebook_real_remove): Set
page->last_focus_child to NULL as well as removing the
weak reference, to deal with reentrancy in set_focus_child().
(#76634)
