Pekka Paalanen 3b3e81f42e cursor: handle running out of buffer space ... 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>		2013-12-02 16:19:45 -08:00
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convert_font.c	Ensure cursor_data.c is included in distribution tarballs	2012-10-09 23:42:52 -04:00
cursor-data.h	Ensure cursor_data.c is included in distribution tarballs	2012-10-09 23:42:52 -04:00
cursor.pcf	cursor: add cursor.pcf and extraction program	2012-09-10 21:05:14 -04:00
Makefile.am	Ensure cursor_data.c is included in distribution tarballs	2012-10-09 23:42:52 -04:00
os-compatibility.c	os: use posix_fallocate in creating sharable buffers	2013-12-02 16:18:59 -08:00
os-compatibility.h	cursor: use os_create_anonymous_file()	2012-07-10 14:08:59 -04:00
wayland-cursor-uninstalled.pc.in	build: add uninstalled pkg-config files	2012-05-29 10:09:59 -04:00
wayland-cursor.c	cursor: handle running out of buffer space	2013-12-02 16:19:45 -08:00
wayland-cursor.h	cursor: Add function for calculating current frame in cursor animation	2012-06-15 10:53:58 -04:00
wayland-cursor.pc.in	pkgconfig: Use configure provided directories	2012-11-27 20:35:50 -05:00
xcursor.c	xcursor: Fix allocation based on string length	2012-10-09 23:01:23 -04:00
xcursor.h	wayland: Be consistent about #include-guard names	2013-10-21 14:39:06 -07:00