Tor Lillqvist [Wed, 10 Nov 1999 21:37:48 +0000 (21:37 +0000)]
Fix a couple of bugs. The Unicode subrange table (from the "Developing
1999-11-10 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkfont-win32.c: Fix a couple of bugs. The Unicode
subrange table (from the "Developing International Software for
Windows 95 and Windows NT" book) was missing the Hangul syllable
block... Get the loaded font's charset correctly.
(Note that this, and the other *-win32.c files, still really are
the old ones, the win32 subdirectory is not ready for compilation
yet after the reorg.)
Renamed arguments to width_in_pixels, height_in_pixels, x_in_pixels,
1999-12-13 Federico Mena Quintero <federico@redhat.com>
* gdk-pixbuf/gnome-canvas-pixbuf.c
(gnome_canvas_pixbuf_class_init): Renamed arguments to
width_in_pixels, height_in_pixels, x_in_pixels, y_in_pixels, for
consistency with the new canvas.
(PixbufPrivate): Do the same renaming in the structure fields, for
consistency.
* doc/tmpl/gnome-canvas-pixbuf.sgml: Updated for new argument names.
Figured out problem with loading Progressive JPEG's progressively (say
1999-11-09 Michael Fulbright <drmike@redhat.com>
* src/io-jpeg.c (image_load_increment): Figured out problem with
loading Progressive JPEG's progressively (say that 10 times fast).
Currently for Progressive JPEG's the entire image is loaded before
it is displayed. libjpeg supports a fancier mechanism which I may
implement later.
With these changes all JPEG formats appear to load properly for me.
Tor Lillqvist [Mon, 8 Nov 1999 21:34:06 +0000 (21:34 +0000)]
gdk/win32/gdkdraw.c gdk/win32/gdkfont.c Various minor cleanups and
1999-11-08 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkdraw.c
* gdk/win32/gdkfont.c
* gdk/win32/gdkgc.c: Various minor cleanups and bugfixes
following yesterday's changes. (Unrelated to Owen's reorg.)
Owen Taylor [Mon, 8 Nov 1999 20:14:59 +0000 (20:14 +0000)]
Move all X specific code into the x11/ directory. Aside from shuffling
Mon Nov 8 14:47:04 1999 Owen Taylor <otaylor@redhat.com>
Move all X specific code into the x11/ directory.
Aside from shuffling things around, did the following:
* gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add
gdk_arg_context_* - a simple argument parsing system
in the style of popt.
* gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch]
gdk/x11/gdkprivate-x11.h:
Remove X specific stuff from GdkDrawable and GdkWindowPrivate -
add ->klass and ->klass_data fields. The klass_data
field points to an auxilliary structure that is
windowing system dependent.
* gdk/gdkfont.c: Make most of the measurement functions
simply wrappers around gdk_text_extents().
* gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a
_gdk_font_strlen() function that hides the weird
behavior in gtk+-1.[02] where a string is interpreted
differently for 8-bit and 16-bit fonts.
* gdk/gdkevents.c: Add a new function gdk_event_button_generate()
to store common code for synthesizing double/triple
press events.
* gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h.
Make all the function that modify an existing GC
simply wrappers around gdk_gc_set_values().
* gdk/gdkcc.[ch]: Moved into x11/ directory in preparation
for throwing out later.
* gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate,
GdkImagePrivate and GdkColormapPrivate to have a
windowing system dependent part (GdkFontPrivateX etc.)
that "derives" from the system-independent part.
* configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c:
Got rid of the included-source-files for XInput in
favor of automake conditionals. (Which didn't exist
when XInput support was originally added.)
* gdk/gdkrgb.c: Remove the visual id from the debugging
statements since that is X11 specific; print out
type/depth info instead.
Fixed so we do not create a separate pixel buffer when reading in image -
1999-11-08 Michael Fulbright <drmike@redhat.com>
* src/io-pnm.c image_load (): Fixed so we do not create a separate
pixel buffer when reading in image - we reuse the pixel data in
the GdkPixbuf structure instead.
Added support for ASCII PNM files. Note I haven't tested loaded ASCII PBM
1999-11-08 Michael Fulbright <drmike@redhat.com>
* src/io-pnm.c pnm_read_ascii_scanline (): Added support for
ASCII PNM files. Note I haven't tested loaded ASCII PBM files because
I can't seem to find a utility to convert into this format.
Next is to add progressive loading support for the PNM format.
Tor Lillqvist [Mon, 8 Nov 1999 00:09:29 +0000 (00:09 +0000)]
New font private structures, related to fontsets.
1999-11-07 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkprivate.h: New font private structures, related to
fontsets.
* gdk/win32/gdkfont.c: New functions gdk_font_list_new() and
gdk_font_list_free(). On X11, will just be wrappers to
XListFonts() and XFreeFontNames(). On Win32, the code previously
in gtkfontsel.c is now here.
New function gdk_font_xlfd_create(). On X11 will get the FONT
property of the font (for GDK_FONT_FONTs), or call
XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32
builds a XLFD style name from the font information in the LOGFONT
struct(s).
New function gdk_font_xlfd_free(), which correspondingly frees the
string returned by gdk_font_xlfd_create().
Implement fontsets on Win32. Add a function that iterates over a
wide char string and calls a callback function for each substring
of wide chars from the same Unicode subrange (and thus probably
available in the same real font).
Improve the XLFD emulation a bit.
* gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix.
* gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k
Beta3, WM_IME_CHAR messages don't seem to contain the composed
multi-byte char as with the Active IMM on Win9x. Oh well, handle
WM_IME_COMPOSITION with GCS_RESULTSTR instead, use
ImmGetCompositionStringW() to get the composed Unicode chars.
* gdk/win32/gdkgc.c
* gdk/win32/gdkdraw.c: Changes needed because of the font private
struct changes.
Prettied up code slightly. Start of pnm loader (from file and
999-11-04 Michael Fulbright <drmike@redhat.com>
* src/io-jpeg.c: Prettied up code slightly.
* src/io-pnm.c: Start of pnm loader (from file and progressively).
Doesn't do much yet (will finish tomorrow).
* src/gdk-pixbuf-io.c: Added pnm to structure of known types.
Tor Lillqvist [Thu, 4 Nov 1999 23:42:51 +0000 (23:42 +0000)]
Don't define HAVE_DIMM_H if MSC, as you have to get the Platform SDK to
1999-11-04 Tor Lillqvist <tml@iki.fi>
* config.h.win32: Don't define HAVE_DIMM_H if MSC, as you have to
get the Platform SDK to get <dimm.h>.
* gdk/win32/gdkevents.c: More event handling fixes and
simplification. Never generate motion events with is_hint true. We
used to do that on bogus grounds earlier. Windows sends
WM_MOUSEMOVE messages on button events even if the mouse hasn't
moved, ignore these.
* gdk/win32/gdkfont.c: Load all fonts as (pretended) fontsets.
* gdk/win32/gdkglobals.c
* gdk/win32/gdkprivate.h: Define a typedef for the pointer to
the TrackMouseEvent function, and use it.
* gdk/win32/gdkwindow.c: Terminate widechar string with a zero
char before calling WideCharToMultiByte in order to get a string
for the window title.
* gdk/win32/gdkdnd.c: Some more random hacking, ifdeffed out.
* gdk/win32/gdk.def: Remove obsolete functions.
* gdk/win32/makefile.{cygwin,msc}: Remove gdkcompat.{o,obj}. Add
/nodefaultlib and /defaultlib switches.
* src/gdk-pixbuf-render.c (gdk_pixbuf_render_to_drawable): In
docs, explain what a dither offset is for.
(gdk_pixbuf_render_to_drawable_alpha): Explain why you would use
this function vs. gdk_pixbuf_render_to_drawable().
Initiailize the x and y fields. (gnome_canvas_pixbuf_destroy): Queue a
1999-11-03 Federico Mena Quintero <federico@redhat.com>
* src/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_init):
Initiailize the x and y fields.
(gnome_canvas_pixbuf_destroy): Queue a redraw upon destruction.
(PixbufPrivate): Renamed need_size_update to need_xform_update.
(recompute_bounding_box): Do not use temporary values.
Larry Ewing [Wed, 3 Nov 1999 20:57:04 +0000 (20:57 +0000)]
adjust render_affine calculation for x,y offsets.
1999-11-03 Larry Ewing <lewing@gimp.org>
* src/gnome-canvas-pixbuf.c (compute_render_affine): adjust
render_affine calculation for x,y offsets.
(gnome_canvas_pixbuf_set_arg): add x,y args.
(gnome_canvas_pixbuf_get_arg): add x,y args.
(recompute_bounding_box): simply code using ArtDrect and the
render_affine. Removed compute_xform_vectors as it was no longer
needed.
1999-11-03 Federico Mena Quintero <federico@redhat.com>
* src/gnome-canvas-pixbuf.c (recompute_bounding_box): Do proper
rounding of bounding box coordinates.
(gnome_canvas_pixbuf_bounds): Implemented the ::bounds() method.
(gnome_canvas_pixbuf_draw): Use the correct alpha threshold value.
Fixed code which moved buffer around as new data comes in to work
1999-11-03 Michael Fulbright <drmike@redhat.com>
* src/io-jpg.c image_load_increment(): Fixed code which moved
buffer around as new data comes in to work properly. JPEG progressive
loading should be working now except for grayscale JPEG's, which I
Implemented the ::point() method. We do a simple containment test instead
1999-11-02 Federico Mena Quintero <federico@redhat.com>
* src/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_point):
Implemented the ::point() method. We do a simple containment test
instead of a full distance calculation since the canvas is going
to change to that scheme, anyways.
Elliot Lee [Tue, 2 Nov 1999 16:10:25 +0000 (16:10 +0000)]
Reorganize gdk_pixbuf_loader_write into three functions, and eliminate
* src/gdk-pixbuf-loader.c: Reorganize gdk_pixbuf_loader_write into three functions, and eliminate
duplication of code from write() and close(). Also fix bug where the 128-byte header was being
written twice.
Start of the pixbuf canvas item. Drawing affines seem to work. Bounding
1999-11-01 Federico Mena Quintero <federico@redhat.com>
* src/gnome-canvas-pixbuf.c: Start of the pixbuf canvas item.
Drawing affines seem to work. Bounding box is fubared. ::point()
is not implemented. This is a work in progress.
* src/Makefile.am: Added gnome-canvas-pixbuf.[ch] to the list of
sources.
* configure.in: Sigh. We need to link in libgnomeui for the
canvas stuff. This mess will disappear when gdk-pixbuf gets
folded into gnome-libs.
much more work on the progressive loader.
somewhere, some how, I broke something, )-: so all you get is a black
image. Hopefully, we can load the real image later.
Tor Lillqvist [Sun, 31 Oct 1999 21:35:39 +0000 (21:35 +0000)]
Add new keysyms from X11R6.4 (including EuroSign).
1999-10-31 Tor Lillqvist <tml@iki.fi>
* gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including
EuroSign).
* gdk/gdktypes.h: Add note about wchar_t not necessarily being the
same type as GdkWChar, especially on Win32.
* gdk/win32/*.c: Change gdk_root_parent to be a pointer.
* gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode
before passing to Windows GDI for drawing etc. Convert to the
system default codepage before passing to Windows as window
titles.
* gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to
support changing input locale on the fly.
* gdk/win32/gdkevent.c: Support input language (keyboard locale)
on-the-fly changes. Convert incoming characters from the current
codepage to Unicode (and then to a UTF-8 multi-byte string) based
on the current input language. Use keysym<->Unicode mapping tables
and functions borrowed from xterm sources.
Support IMEs (Input Method Editors) for CJK languages. On non-CJK
editions of Win9x, use the ActiveX-based Active IMM (Input Method
Manager) if available. IMEs and the Active IMM are available under
the disguise of Chinese, Korean and Japanese support for IE and
Outlook Express from "Windows Update" for Win98. On Win2k, the CJK
support is present in all editions (as long as you install it).
Call DispatchMessage from gdk_events_queue() (and thus
gdk_WindowProc()), instead of duplicating the code in
gdk_WindowProc().
Reworked the grab handling and propagation code, factored out
duplicated code snippets into separate functions. Other cleanups,
too.
* gdk/win32/surrogate-dimm.h: Provide just the bits we need from
the <dimm.h> header describing the Active IMM.
* gdk/win32/gdkfont.c: Pretend to support fontsets, but so far
just do the same as for "single" fonts.
* gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from
gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle
the new keysyms from gdkkeysyms.h.
* gtk/gtkfontsel.c (Win32): Load the font for the preview as a
fontset, so that gtkentry uses wide characters.
* gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call
GTk+'s system directory "gtk+", not "gtk".
projects / ~andy / gtk / log