fdo-mirrors/cairo
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/cairo/cairo.git synced 2026-05-07 03:58:01 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions
6950 commits 12 branches 118 tags 121 MiB
Commit graph

6950 commits

This branch
This branch
All branches
Author SHA1 Message Date
Chris Wilson
5605e4bfcd [test] Propagate failure from painting large-source-roi 
Use cairo_get_target() to propagate any failure when creating the
large-source.
 2009-01-14 16:51:08 +00:00
Behdad Esfahbod
59a14f6223 Comment win32 maintainer-clean files again 2009-01-10 13:09:06 -05:00
Søren Sandmann Pedersen
cc51191739 Uncomment win32 maintainer-clean files to make Makefile.am syntactically correct 2009-01-10 12:13:40 -05:00
Behdad Esfahbod
06deaa98b6 [build] Include all generated win32 build files in the repo 
So a git clone can be built on win32.  The files only change after adding
new backends.
 2009-01-09 15:55:24 -05:00
M Joonas Pihlaja
a5c1cdf2b0 [clip] Fix uninitialised status return in _cairo_clip_intersect_mask() for empty extents. 
This fixes the clip-all test case crashing for me.
 2009-01-05 14:19:42 +00:00
M Joonas Pihlaja
8157bc8a2d [test] Stress test using large source images. 
This test attempts to trigger failures in those backend clone_similar
methods that have size restrictions on the resulting image.  It also
triggers errors in scaling down large image surfaces as the image
backend also fails this test.
 2009-01-04 04:14:28 +02:00
Chris Wilson
388ae177e4 [boilerplate] Remove CAIRO_BOILERPLATE_LOG() 
The variadic macro is only used within boilerplate/ so replace it with a
simple, and portable, call to fprintf.
 2009-01-03 22:56:17 +00:00
Chris Wilson
5f816ccd25 [boilerplate] Redefine DEBUG() for portability concerns 
Behdad warned that using an empty variadic macro was non-portable.
 2009-01-03 22:54:14 +00:00
Chris Wilson
acb2717372 [quartz] Define RTLD_DEFAULT 
RTLD_DEFAULT is a gnu-ism (at least according to the manpage on my linux
system) so declare _GNU_SOURCE before including dlfcn.h and failing that
provide our own definition.
 2009-01-03 21:53:15 +00:00
Chris Wilson
ff1f5de551 [boilerplate] Suppress xlib warnings on stderr 
If we cannot test the xlib backend simply because there is no Display,
just report UNTESTED and do not clutter the output with superfluous
warnings [see the output from the buildbots for an example]. However,
keep the warnings around so that a developer can re-enable them
and so simply move them to a new "lower priority" macro.
 2009-01-03 21:53:09 +00:00
Chris Wilson
75538962c8 [boilerplate] Check the return of pclose() 
pclose() returns the child exit status, so we can use that to detect
errors in the convertor process.
 2009-01-03 21:52:58 +00:00
Chris Wilson
333158ec85 [configure] Replace awk comparator with an aclocal version 
As reported in https://bugs.freedesktop.org/show_bug.cgi?id=19283, the
fallback freetype version compare is broken inside the configure script as
the $1-$3 arguments are interpreted as the script is constructed. To avoid
making that awk comparison any more complicated, we import a version compare
from the autoconf archives - such that we have a reusable macro for the
furture.
 2009-01-02 15:44:52 +00:00
Chris Wilson
dc33ae2461 [boilerplate] Use pclose() after popen 
Joonas pointed out that we should be using pclose() on a stream returned
by popen().
 2009-01-02 15:44:52 +00:00
Chris Wilson
f230ce7658 [path] Fix typo in bounds for empty path. 
We set the width to be zero, twice, and the height not even once!
 2009-01-02 15:44:51 +00:00
Chris Wilson
163c326c82 [test] Free test name 
Adding the missing free for the converted test name.
 2009-01-02 15:44:51 +00:00
Chris Wilson
dd65be740c [test/pdf-mime-data] Free data on error paths. 
Cleanup the allocated buffers on error.
 2009-01-02 15:44:51 +00:00
Chris Wilson
65f9760d66 [toy-font-face] Return defaults for error objects. 
Similar to the behaviour of the other objects, we return the default
conditions if the object is in any error (and not just a nil object).
 2009-01-02 15:44:50 +00:00
Behdad Esfahbod
d478d5ed5c [doc] Give a small hint about Twin font 
Though, the details are not documented yet.  I'm not sure how much of it
I do want to document.
 2009-01-02 06:51:15 -05:00
Chris Wilson
a023104400 [trace] Adopt _cairo_dtostr 
In order to have locale-independent output of decimal values, we need to
manually transform such numbers into strings. As this is a solved problem
for cairo, we adopt _cairo_output_stream_printf() and in particular the
_cairo_dtostr() routine for our own printf processing.
 2009-01-02 10:36:52 +00:00
Chris Wilson
c601f30843 [cairo] Early return if we attempt to set the same colour. 
Profiling a silly video renderer that called set-source; rectangle; fill;
for each pixel, we can shave 5% off the cairo overhead by introducing an
early return if we attempt to reset the current colour.
 2009-01-02 09:53:27 +00:00
Chris Wilson
fb3522f33a [os2] Fix memory leak of surface on error path 
Of we fail to create the mutex, free the surface before returning the
failure.

Reported: http://bugs.freedesktop.org/show_bug.cgi?id=19208.
 2009-01-02 09:53:27 +00:00
Chris Wilson
8d23c3a6c2 [quartz] Delay allocation of string until after guard. 
Fixes a memory leak should we bail due to the version of Quartz being
insufficient.

Reported: http://bugs.freedesktop.org/show_bug.cgi?id=19209.
 2009-01-02 09:53:27 +00:00
Chris Wilson
9c9ed8f0b5 [scaled-font] Post-process hash value. 
Mix the bits within the hash value to reduce clustering.
 2009-01-02 09:53:26 +00:00
Chris Wilson
555dd6b97e [scaled-font] Switch to a constant loop for hashing. 
As we only use the FNV hash for hashing matrices, expose the constant size
to the compiler so that it can perform its magic.
 2009-01-02 09:53:26 +00:00
Chris Wilson
f5274f5847 Iterate over hash table using foreach() in destructors. 
Don't use the remarkably inefficient _cairo_hash_table_random_entry() to
remove all entries from the hash table!
 2009-01-02 09:53:26 +00:00
Chris Wilson
1c4ea84b24 [cairo] Early return if we attempt to set the same scaled_font 
If the application calls cairo_set_scaled_font() with the current
scaled font, we can return early as it is a no-op.
 2009-01-02 09:53:26 +00:00
Chris Wilson
b661f3d27b [cairo] Embed a second gstate. 
Experiment with embedding a second gstate into the initial context to
reduce allocations.
 2009-01-02 09:53:25 +00:00
Chris Wilson
8abd21bd3a [script] Call the context creation hook 
Hook in the creation hook so applications can record or even modify the
contexts used in replay.
 2009-01-02 09:53:25 +00:00
Chris Wilson
2c9323d394 [script] more targets 2009-01-02 09:53:25 +00:00
Chris Wilson
fd96cea4fe [script] Improve array construction. 
Limit the memory allocation to the initial array size and perform a direct
copy from the operand stack to the array.
 2009-01-02 09:53:24 +00:00
Chris Wilson
ecb8dce27c [script] Recreate surface content. 
Use the content recorded in the trace, defaulting to COLOR_ALPHA, to
determine the replayed surface type.
 2009-01-02 09:53:24 +00:00
Chris Wilson
d21529b9ef [trace] Correct escaped characters in string literal. 
Laziness caused the control character to be used instead of its
replacement in the escaped string!
 2009-01-02 09:53:24 +00:00
Chris Wilson
ca39c4bf7f [trace] Correct a couple of typos. 
A couple of minor typos in the escaped characters strings.
 2009-01-02 09:53:24 +00:00
Chris Wilson
1f2fec7388 [trace] Fix OBO in emit_glyphs() 
The largest index that will fit within 8 bits is 255 not 256!
 2009-01-02 09:53:23 +00:00
Chris Wilson
7ebe9e6837 [trace] Minor tidy. 
Improve scoping of variables.
 2009-01-02 09:53:22 +00:00
Chris Wilson
931556005a [trace] Remove the forced switching to C locale 
This interferes with the application being traced. It is not clear from
printf(3) whether "%.f" is locale dependent or not - but until we have a
failure do not break applications unnecessarily!
 2009-01-02 09:53:22 +00:00
Chris Wilson
d0f41b92bf [trace] Do not force the output filename. 
Handle the case of tracing an application that spawns it own graphical
children but using the autonaming facility within cairo-trace. Currently
the traced process tree would all attempt to write to the same file,
creating a broken trace. This means sacrificing the display of the output
name, but allows use for a wider range of applications.
 2009-01-02 09:53:21 +00:00
Chris Wilson
19e8c5c7f4 [test] Fix mismatched free. 
A couple of strings allocated using glib functions but freed with system
malloc.

Reported: http://bugs.freedesktop.org/show_bug.cgi?id=19210.
 2009-01-02 09:53:21 +00:00
Chris Wilson
6662eede2a [perf] Fix errors reported by cppcheck 
Trivial mistakes, identified in bugs
http://bugs.freedesktop.org/show_bug.cgi?id=19206 and
http://bugs.freedesktop.org/show_bug.cgi?id=19207.
 2009-01-02 09:53:20 +00:00
Chris Wilson
8419c4f124 [perf] Correct another reference to '<cairo>' 
I think that's the last use of the old internal name for twin!
 2009-01-02 09:53:20 +00:00
Behdad Esfahbod
14d94d9354 Fix various README typos 2009-01-02 02:56:38 -05:00
Behdad Esfahbod
28a72648ba [gstate] Change the glyph dropping safety margin from 2em to 10em 
The small margin caused bugs with math fonts.  See:
https://bugzilla.mozilla.org/show_bug.cgi?id=460023
 2008-12-30 13:48:47 -05:00
Chris Wilson
fa63c43532 [spline] Be pedantic and propagate errors. 
We know that the current users will always return SUCCESS, but propagate
the status return for future users.
 2008-12-29 16:11:29 +00:00
Chris Wilson
7df082dd8a [test] Update twin reference images 
Subsequent to recent tweaks, update the reference images for twin.
 2008-12-29 16:08:12 +00:00
Chris Wilson
e10af38799 make "make check" happy again 
Add the missing scoping that caused check-plt to complain.
 2008-12-29 12:55:10 +00:00
Chris Wilson
0100856226 [path] Remove tolerance from path bounders 
With Behdad's analytical analysis of the spline bbox, tolerance is now
redundant for the path extents and the approximate bounds, so remove it
from the functions parameters.
 2008-12-29 12:55:09 +00:00
Chris Wilson
84b81388be [test] Draw spline bbox 
Add the stroked extents to the spline-decomposition test.
 2008-12-29 12:55:05 +00:00
Behdad Esfahbod
efb1716090 [_cairo_spline_bound] Protect against b == 0 2008-12-28 16:06:27 -05:00
Behdad Esfahbod
0b59e29004 [_cairo_spline_bound] Simplify condition 2008-12-28 02:49:39 -05:00
Behdad Esfahbod
3bf1b7d574 [_cairo_spline_bound] Fix the check for feasible solutions 
Also make it more strict.  The only times we call sqrt now is
when a solution in (0,1) exists.
 2008-12-28 02:41:39 -05:00