diff options
| -rw-r--r-- | AUTHORS | 1 | ||||
| -rw-r--r-- | ChangeLog | 10 | ||||
| -rw-r--r-- | test/.cvsignore | 1 | ||||
| -rw-r--r-- | test/Makefile.am | 4 | ||||
| -rw-r--r-- | test/clip-all-ref.png | bin | 0 -> 118 bytes | |||
| -rw-r--r-- | test/clip-all.c | 69 |
6 files changed, 85 insertions, 0 deletions
@@ -8,6 +8,7 @@ Damien Carbery <damien.carbery@sun.com> Build fixes Andrew Chant <andrew.chant@utoronto.ca> Adding const where needed Steve Chaplin <stevech1097@yahoo.com.au> Bug fixes for PNG reading Tomasz Cholewo <cholewo@ieee-cis.org> Bug fixes +Radek Doulík <rodo@novell.com> Bug report and test case John Ehresman <jpe@wingide.com> Build fixes for win32 John Ellson <ellson@research.att.com> First font/glyph extents functions Behdad Esfahbod <behdad@behdad.org> Release script improvements, bug fixes. @@ -1,3 +1,13 @@ +2005-08-31 Carl Worth <cworth@cworth.org> + + * AUTHORS: Add Radek Doulík. + + * test/.cvsignore: + * test/Makefile.am: + * test/clip-all.c: (draw), (main): Add test exposing a BadValue + (0-size pixmap) bug in cairo-xlib-surface when everything is + clipped away (thanks to Radek Doulík <rodo@novell.com>). + 2005-08-30 Owen Taylor <otaylor@redhat.com> * src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): diff --git a/test/.cvsignore b/test/.cvsignore index 1b255b35c..bfda73e66 100644 --- a/test/.cvsignore +++ b/test/.cvsignore @@ -4,6 +4,7 @@ Makefile Makefile.in a8-mask caps-sub-paths +clip-all clip-nesting clip-operator clip-twice diff --git a/test/Makefile.am b/test/Makefile.am index 1cf987969..c056a8d90 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -2,6 +2,7 @@ TESTS = \ a8-mask \ caps-sub-paths \ +clip-all \ clip-nesting \ clip-operator \ clip-twice \ @@ -77,6 +78,7 @@ endif EXTRA_DIST = \ a8-mask-ref.png \ caps-sub-paths-ref.png \ +clip-all-ref.png \ clip-nesting-ref.png \ clip-operator-ref.png \ clip-twice-ref.png \ @@ -140,6 +142,7 @@ rel-path-ref.png # provide an explanation for the expected failure. XFAIL_TESTS = \ a8-mask \ +clip-all \ filter-nearest-offset \ pixman-rotate \ self-intersecting \ @@ -184,6 +187,7 @@ endif # from autogen.sh. My, but this is painful... a8_mask_LDADD = $(LDADDS) caps_sub_paths_LDADD = $(LDADDS) +clip_all_LDADD = $(LDADDS) clip_nesting_LDADD = $(LDADDS) clip_operator_LDADD = $(LDADDS) clip_twice_LDADD = $(LDADDS) diff --git a/test/clip-all-ref.png b/test/clip-all-ref.png Binary files differnew file mode 100644 index 000000000..6c14df51f --- /dev/null +++ b/test/clip-all-ref.png diff --git a/test/clip-all.c b/test/clip-all.c new file mode 100644 index 000000000..0fbcc4ac1 --- /dev/null +++ b/test/clip-all.c @@ -0,0 +1,69 @@ +/* + * Copyright © 2005 Novell, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without + * fee, provided that the above copyright notice appear in all copies + * and that both that copyright notice and this permission notice + * appear in supporting documentation, and that the name of + * Novell, Inc. not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior + * permission. Novell, Inc. makes no representations about the + * suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * NOVELL, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL NOVELL, INC. BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR + * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Radek Doulík <rodo@novell.com> + */ + +#include "cairo-test.h" + +#define SIZE 10 +#define CLIP_SIZE 2 + +cairo_test_t test = { + "clip-all", + "Test clipping with everything clipped out", + SIZE, SIZE +}; + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_rectangle (cr, 0, 0, SIZE, SIZE); + cairo_set_source_rgb (cr, 0, 0, 1); + cairo_fill (cr); + + cairo_reset_clip (cr); + cairo_rectangle (cr, CLIP_SIZE, CLIP_SIZE, CLIP_SIZE, CLIP_SIZE); + cairo_clip (cr); + cairo_rectangle (cr, 3*CLIP_SIZE, 3*CLIP_SIZE, CLIP_SIZE, CLIP_SIZE); + cairo_clip (cr); + + cairo_translate (cr, .5, .5); + + cairo_reset_clip (cr); + cairo_rectangle (cr, CLIP_SIZE, CLIP_SIZE, CLIP_SIZE, CLIP_SIZE); + cairo_clip (cr); + cairo_rectangle (cr, 3*CLIP_SIZE, 3*CLIP_SIZE, CLIP_SIZE, CLIP_SIZE); + cairo_clip (cr); + + cairo_rectangle (cr, 0, 0, SIZE, SIZE); + cairo_set_source_rgb (cr, 1, 1, 0); + cairo_fill (cr); + + return CAIRO_TEST_SUCCESS; +} + +int +main (void) +{ + return cairo_test (&test, draw); +} |
