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2016-07-25(multiple): Include stdint.hYong Bakos1-0/+1
Some headers and source files have been using types such as uint32_t without explicitly including stdint.h. Explicitly include stdint.h where appropriate. Signed-off-by: Yong Bakos <ybakos@humanoriented.com> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
2015-06-12cursor: Update boilerplate from MIT X11 license to MIT Expat licenseBryce Harrington1-16/+19
Signed-off-by: Bryce Harrington <bryce@osg.samsung.com> Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2015-03-18cursor: free the array from which images are linkedEmmanuel Gil Peyrot1-0/+1
2015-03-05cursor: add wl_cursor_frame_and_durationDerek Foreman1-3/+42
It's useful to know how long the current cursor frame should be displayed so we can wait that long to change it. Signed-off-by: Derek Foreman <derekf@osg.samsung.com> Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2014-04-01Add error handling for wl_cursorsHardening1-7/+13
This patch adds some error management in wayland cursors Reviewed-by: Bryce Harrington <b.harrington@samsung.com>
2014-01-15cursor: check for memory allocation errorsU. Artie Eoff1-1/+13
Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
2014-01-15cursor: free theme->name tooU. Artie Eoff1-0/+1
Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
2013-12-02cursor: handle running out of buffer spacePekka Paalanen1-16/+51
If posix_fallocate is available, use it to detect when we are running out of buffer space. Propagate the failure properly through the various functions, stopping loading cursors but keeping the cursors that were already successfully loaded. This may result in an animated cursor not having all of its images, or a cursor theme not having all of its cursors. When that happens, the failure is NOT communicated to the application. Instead, the application will get NULL from wl_cursor_theme_get_cursor() for a cursor that was not loaded successfully. If an animated cursor is missing only some images, the animation is truncated but the cursor is still available. This patch relies on the commit "os: use posix_fallocate in creating sharable buffers" for defining HAVE_POSIX_FALLOCATE. Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2012-10-19Move ARRAY_LENGTH out of public headersKristian Høgsberg1-0/+2
Exporting unprefixed symbols is a pretty bad idea so don't do that. Instea of redefining it WL_ARRAY_LENGTH, we just move the define to our private header. The scanner generates code that uses ARRAY_LENGTH, but we can just make it count the number elements and emit an integer constant instead.
2012-10-09Ensure cursor_data.c is included in distribution tarballsMatt Roper1-1/+1
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
2012-09-10cursor: Add a default cursor themePhilipp Brüschweiler1-1/+70
This theme is loaded when the specified cursor theme can not be found. These cursors are extracted from the xorg sources and transformed into raw ARGB data by a small helper program (commited separately).
2012-07-10cursor: fix fd leak and a segfaultPekka Paalanen1-0/+6
- don't leak fd in shm_pool_destroy() - return NULL from wl_cursor_theme_load() if pool fails Tha last one fixes a segfault, when shm_pool_create() has failed. Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
2012-07-10cursor: use os_create_anonymous_file()Pekka Paalanen1-6/+3
Copy the implementation of os_create_anonymous_file() here from weston, so we can use it instead of hardcoding a path to /tmp. Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
2012-07-09wayland-cursor: Add error handling for shm_pool_create()Martin Olsson1-9/+11
2012-06-15cursor: Add function for calculating current frame in cursor animationAnder Conselvan de Oliveira1-7/+42
Given a pointer to struct wl_cursor and an elapsed time in ms., wl_cursor_frame() will return the index of the cursor image the should be displayed.
2012-05-25wayland-cursor: load all cursors from a theme on wl_cursor_theme_loadAnder Conselvan de Oliveira1-53/+34
2012-05-25wayland-cursor: remove enum wl_cursor_typeAnder Conselvan de Oliveira1-19/+2
Defining a list of all cursors a theme, client or toolkit should have is not the purpose of libwayland-cursor. The cursor type enum existed for making lookups faster, but this kind of optmization belongs in the toolkits.
2012-05-22Introduce libwayland-cursor, a cursor helper libraryAnder Conselvan de Oliveira1-0/+356
The purpose of this library is to be the equivalent of libXcursor in the X world. This library is compatible with X cursor themes and loads them directly into an shm pool making it easy for the clients to get buffer for each cursor image. The code for handling the X cursor theme was taken from libXcursor. The files cursor/xcursor.[ch] are a stripped down version of that library containing only the interfaces necessary for implementing the wayland counterpart.