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8269 commits

Author SHA1 Message Date
Luca Bacci
e10adb1c2b Win32: Pass FORMAT_MESSAGE_IGNORE_INSERTS 
This should always be passed when retreving messages from third
parties (unless the third party documents format strings)

See https://devblogs.microsoft.com/oldnewthing/20071128-00/?p=24353
 2025-01-16 16:49:05 +01:00
Luca Bacci
d0ee67a142 Win32: Remove unused code and defines for old toolchains 2025-01-16 16:49:05 +01:00
Luca Bacci
361240657c Win32: Do not load msimg32.dll at runtime 
This commit drops support for Windows 98
 2025-01-16 16:49:05 +01:00
Luca Bacci
613df92660 Win32: Remove check for Windows 98 2025-01-16 16:49:05 +01:00
bandithedoge
6e0f760117 cairo-xcb-connection.c: fix undefined behavior in DEPTH_MASK 
Bit-shifting a signed integer (which is what 1 is here) left is
undefined behavior – you can see it when compiling with
`-fsanitize=undefined`. Explicitly declaring 1 as unsigned fixes this.
 2025-01-13 13:17:56 +01:00
Luca Bacci
56b8933ede DWrite: Remove unused variables 2025-01-08 11:06:26 +01:00
Luca Bacci
b84b3542d1 DWrite: Add support for font variations 
Fixes https://gitlab.freedesktop.org/cairo/cairo/-/issues/877
 2024-11-11 19:41:07 +01:00
Luca Bacci
6cd0a7d395 DWrite: Add IDWriteFontFace field in the scaled font subclass 
...and make the code use that instead of the original IDWriteFontFace
in the font face subclass. We do that because to apply a few settings
(font variations) a new IDWriteFontFace must be created out of the
original one.

For now the IDWriteFontFace in the scaled font is a copy of the one in
the font face. In the next commit we'll add code to create a different
object.
 2024-11-08 17:00:45 +01:00
Nirbheek Chauhan
0835add95c dwrite: Fix build with MinGW 11 
DWRITE_GLYPH_IMAGE_FORMATS is now defined by dcommon.h

In file included from C:/msys64/ucrt64/include/minwindef.h:163,
                 from C:/msys64/ucrt64/include/windef.h:9,
                 from C:/msys64/ucrt64/include/windows.h:69,
                 from ..\src/cairo-mutex-impl-private.h:182,
                 from ..\src/cairo-mutex-type-private.h:45,
                 from ..\src/cairo-scaled-font-private.h:45,
                 from ..\src/cairoint.h:415,
                 from ../src/win32/cairo-dwrite-font.cpp:37:
../src/win32/dw-extra.h:26:1: error: redefinition of 'DWRITE_GLYPH_IMAGE_FORMATS operator|(DWRITE_GLYPH_IMAGE_FORMATS, DWRITE_GLYPH_IMAGE_FORMATS)'
   26 | DEFINE_ENUM_FLAG_OPERATORS(DWRITE_GLYPH_IMAGE_FORMATS);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~
C:/msys64/ucrt64/include/dcommon.h:67:1: note: 'DWRITE_GLYPH_IMAGE_FORMATS operator|(DWRITE_GLYPH_IMAGE_FORMATS, DWRITE_GLYPH_IMAGE_FORMATS)' previously defined here
   67 | DEFINE_ENUM_FLAG_OPERATORS(DWRITE_GLYPH_IMAGE_FORMATS)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~
 2024-10-18 04:33:55 +05:30
Thomas Devoogdt
9607e19a9e
cairo-ft-private.h: fix missing FT_Color error 
In file included from ../src/cairo-colr-glyph-render.c:37:
../src/cairo-ft-private.h:87:30: error: unknown type name 'FT_Color'
   87 |                              FT_Color               *palette,
      |                              ^~~~~~~~

Fixes https://gitlab.freedesktop.org/cairo/cairo/-/issues/792

Signed-off-by: Thomas Devoogdt <thomas@devoogdt.com>
 2024-09-20 15:26:21 +02:00
Adrian Johnson
f19e2fe080 cff: Don't fail if no local subs 
Fixes: #870
 2024-09-13 06:29:25 +09:30
Emmanuele Bassi
e90b49ed50 Post-release version bump to 1.18.3 2024-09-01 14:21:28 +01:00
Emmanuele Bassi
200441e685 Release Cairo 1.18.2 2024-09-01 14:09:23 +01:00
Uli Schlachter
43e08aed8b Merge branch 'fix_glyph_path' into 'master' 
Fix cairo_glyph_path() early clipping

See merge request cairo/cairo!576
 2024-08-02 16:57:48 +00:00
Heiko Lewin
d8c1db11dd
Fix cairo_glyph_path() early clipping 2024-07-26 08:18:20 +02:00
Adrian Johnson
b99f6ff534 Fix MSYS clang build error 
../src/cairo-atomic-private.h:210:43: warning: incompatible pointer types passing 'void **' to param
eter of type 'cairo_atomic_intptr_t *' (aka 'long long *') [-Wincompatible-pointer-types]
  210 |     return __atomic_compare_exchange_n(x, &expected, newv, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ
_CST);
      |                                           ^~~~~~~~~
../src/cairo-atomic-private.h:210:54: error: incompatible pointer to integer conversion passing 'voi
d *' to parameter of type 'cairo_atomic_intptr_t' (aka 'long long') [-Wint-conversion]
  210 |     return __atomic_compare_exchange_n(x, &expected, newv, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ
_CST);
      |                                                      ^~~~
../src/cairo-atomic-private.h:220:43: warning: incompatible pointer types passing 'void **' to param
eter of type 'cairo_atomic_intptr_t *' (aka 'long long *') [-Wincompatible-pointer-types]
  220 |     (void) __atomic_compare_exchange_n(x, &expected, newv, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ
_CST);
      |                                           ^~~~~~~~~
../src/cairo-atomic-private.h:220:54: error: incompatible pointer to integer conversion passing 'voi
d *' to parameter of type 'cairo_atomic_intptr_t' (aka 'long long') [-Wint-conversion]
  220 |     (void) __atomic_compare_exchange_n(x, &expected, newv, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ
_CST);
      |                                                      ^~~~
 2024-07-25 08:23:46 +09:30
Adrian Johnson
64301c6105 doc: Ensure @ in "@cairo:" is escaped when referring the the font family name 
Fixes: #851
 2024-06-27 07:07:22 +09:30
Adrian Johnson
c8ce9f1900 Check return value of _cairo_boxes_copy_to_clip() 
Fixes: #850
 2024-06-27 07:07:22 +09:30
Adrian Johnson
545073d7ed Ensure extent_y_scale is initialized 
Fixes: #849
 2024-06-27 07:07:22 +09:30
Adrian Johnson
fff7b8f392 Make Coverity happy 
Fixes: #847
 2024-06-27 07:07:22 +09:30
Adrian Johnson
2f671582ee Ensure face variables in cairo_stroker_t are initialized 
Fixes: #846
 2024-06-27 07:07:22 +09:30
Adrian Johnson
6967beb24e ps: fix max form size 
Fixes: #845
 2024-06-27 07:07:22 +09:30
Adrian Johnson
16dd5cd4c2 Merge branch 'wip/otte/xlib-overflow' into 'master' 
xlib: Enlarge array for new formats

See merge request cairo/cairo!567
 2024-06-24 21:26:26 +00:00
Adrian Johnson
409a6b5229 Merge branch 'master' into 'master' 
Fix a memory leak

See merge request cairo/cairo!568
 2024-06-24 21:18:07 +00:00
Matthias Clasen
f1d1f0ac77 Avoid an uninitialized use 
Coverity complained that val may be used uninitialized in this
function, and I think it is right in this case.
 2024-06-24 14:25:32 -04:00
Matthias Clasen
dd40d34fee Fix a memory leak 
Coverity flagged this minor memory leak.
 2024-06-24 14:17:00 -04:00
Benjamin Otte
18bb4f50cf xlib: Enlarge array for new formats 
Fixes a potential overflow in _cairo_xlib_display_get_xrender_format().

Caught by Coverity
 2024-06-24 18:08:47 +00:00
Adrian Johnson
0cae2a4a74 Use _cairo_calloc() to allocate structs 
To avoid any possibility of uninitialized memory.

The exceptions are:
 - where the allocation is immediately overwritten by a memcpy or struct copy.
 - arrays of structs to avoid any performance impact (except when the
   array is returned by the public API).
 2024-06-21 10:32:23 +09:30
Adrian Johnson
8da24bf7fb Make _cairo_calloc() consistent with _cairo_malloc() 
ie

  _cairo_calloc(size)
  _cairo_calloc_ab(a, size)
 2024-06-21 08:53:01 +09:30
Adrian Johnson
00ce12846a Fix cairo-ft-font.c build failure when fontconfig not available 2024-06-10 11:07:46 +09:30
Adrian Johnson
b0b5562b9e Set CLOEXEC when opening files 
Based on the patch by Christian Persch in #213.

Closes #213
 2024-06-08 06:40:55 +09:30
Adrian Johnson
f0a651e1ac Merge branch 'c11-atomics' into 'master' 
Add support for C11 atomics

See merge request cairo/cairo!479
 2024-05-31 09:40:37 +00:00
Adrian Johnson
09779a7e58 Merge branch 'update-fontconfig-and-libpng' into 'master' 
Update fontconfig and libpng versions

See merge request cairo/cairo!558
 2024-05-26 23:09:52 +00:00
Adrian Johnson
87f7c60bf7 Add support for C11 atomics 2024-05-26 21:17:39 +09:30
Uli Schlachter
5d67d28ff0 Remove two unused files 
There are two check-link.c files which were "tests" in the autotools
build and are unused ever since the autotools build was removed.

Signed-off-by: Uli Schlachter <psychon@znc.in>
 2024-05-26 07:14:57 +02:00
Adrian Johnson
8d0650bb60 Use intptr_t for cairo_atomic_intptr_t 
Since we now require C11 we can use intptr_t instead of figuring out
the right int size.
 2024-05-25 19:05:44 +09:30
Adrian Johnson
b3656ed596 Update required libpng version 2024-05-25 10:25:51 +09:30
Adrian Johnson
bc4dfe51d2 Update required fontconfig version 2024-05-25 10:19:30 +09:30
Adrian Johnson
7f88aea155 ft: replace deprecated FT_Get_X11_Font_Format() 2024-05-25 09:02:53 +09:30
Adrian Johnson
94e3c5ce81 Update minimum FreeType to 2.10 
and remove feature guards for FT functions that are in 2.10 or later.
 2024-05-25 09:02:53 +09:30
Adrian Johnson
212f458949 Merge branch 'cff-global-subs-fix' into 'master' 
CFF Fix crash when allocating zero size array

See merge request cairo/cairo!553
 2024-05-24 21:44:13 +00:00
Uli Schlachter
f43dcc212d Merge branch 'fix-gradient-scale-crash' into 'master' 
Fix "out of memory" when using linear gradient

Closes #789

See merge request cairo/cairo!535
 2024-05-24 15:41:38 +00:00
Koichi Akabe
d163670f97 Merge branch 'master' into fix-gradient-scale-crash 2024-05-22 10:19:50 +09:00
Adrian Johnson
e29bd3f642 pdf: return subset status and always cleanup 
_cairo_pdf_surface_finish() was not returning the status when
subsetting fails. Also ensure the surface is always cleaned up when
there is an error.
 2024-05-22 07:38:18 +09:30
Emmanuele Bassi
d253188651 Merge branch 'moz-bug-1896173' into 'master' 
pdf tags: Fix crash when popping the top most group following by a show_text

See merge request cairo/cairo!549
 2024-05-21 11:59:14 +00:00
Emmanuele Bassi
4b775b97bf Merge branch 'moz-bug-1897561' into 'master' 
Fix crash if font error in recording surface

See merge request cairo/cairo!551
 2024-05-21 11:56:52 +00:00
Adrian Johnson
d465f44911 cff: Don't try allocating a zero sized array 2024-05-21 20:38:20 +09:30
Adrian Johnson
3715d93bdf Create _cairo_calloc() macro to replace calloc() 
Not all platforms handle a zero sized allocation in calloc the
same. This macro ensures that _cairo_calloc(0) always returns NULL
similar to _cairo_malloc(0).
 2024-05-21 20:20:49 +09:30
Adrian Johnson
3d46485365 Only use PIXMAN_r8g8b8_sRGB if available 
Pixman 0.42.3 added PIXMAN_r8g8b8_sRGB to pixman_format_code_t. CI
fails if it is missing from switch statements. Building with pixman <
0.42.3 will fail if the enum is used. So put it in a versioned #if.
 2024-05-21 19:47:55 +09:30
Adrian Johnson
54cbe51481 Merge branch 'update-to-fedora-40' into 'master' 
Update CI to Fedora 40

See merge request cairo/cairo!546
 2024-05-21 09:41:13 +00:00