[PATCH wayland v2 8/8] tests: Test that one can fetch the protocol error after EPIPE

If a client is terminated due to some reason, it should always be possible to retrieve protocol error associated with the termination. Test that, while either using the dispatch helpers (wl_display_dispatch(_queue)() or the prepare read API, it should be possible to retrieve the error after EPIPE.

[PATCH wayland v2 3/8] client: Don't make EPIPE fatal if triggered when flushing

If flushing hits EPIPE it should not make it a fatal error since it would make it impossible to process the rest of the data available in the buffer. Instead, let reading the socket make EPIPE fatal, letting the client have the possibility to process the last messages including any error causing th

[PATCH wayland v2 1/8] client: Correct documentation regarding thread safeness

The current documentation about wl_display_dispatch() states one may not mix wl_display_dispatch(_queue)() with wl_display_prepare_read() and friends, but this is a misconception about how wl_display_dispatch(_queue)() works. The fact is that the dispatch functions does the equivalent of what the p

[PATCH wayland v2 6/8] tests: Synchronize client termination in idle callback

We currently wait for clients in the wl_client destroy signal, which is called before the client is destructed and the socket is closed. If test clients rely on being closed due to the socket being closed we'd dead lock. Avoid this by synchronizing in an idle task that is called after the client is

[PATCH wayland v2 5/8] client: Fully flush during blocking dispatch

wl_display_flush() may fail with EAGAIN which means that not all data waiting in the buffer has been flushed. We later block until there data to read, which could mean that we block on input from the compositor without having sent out all data from the client. Avoid this by fully flushing the socke

[PATCH wayland v2 7/8] tests: Pass argument to client main

Change the API to pass an "void *" argument to the client main function, allowing the caller to call the same main function with different input. A helper (client_create_noarg) is added for when no argument is passed, and the existing test cases are changed to use this function instead. Signed-of

[PATCH wayland v2 2/8] client: Remove misplaced documentation about main loop intergration

There was documentation about how to integrate the display server file descriptor in the documentation about wl_display_dispatch_pending(). This is not the right place to put it, and it also had incorrect usage of the API (calling wl_display_dispatch_queue() on input on an unrelated fd) as an examp

[PATCH wayland v2 4/8] client: Use read preparation API in wl_display_dispatch_queue()

Instead of doing things that do the equivalent of using wl_display_prepare_read() and friends, just use the public API. The only semantical difference is that we will now unlock and lock the mutex more times compared to before. Signed-off-by: Jonas Ådahl --- src/wayland-client.c | 45 ++-

[PATCH wayland 6/6] doc: Fix incorrect parameter name

Signed-off-by: Jonas Ådahl --- src/wayland-shm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/wayland-shm.c b/src/wayland-shm.c index 359c3bd..8e7adc9 100644 --- a/src/wayland-shm.c +++ b/src/wayland-shm.c @@ -404,7 +404,7 @@ wl_shm_buffer_ref_pool(struct wl_shm_buffer

[PATCH wayland 5/6] doc: Fix function membership

Put the various misplaced functions in the right class; partly because its where they belong, and partly to make intra-class \ref(erences) happy. Signed-off-by: Jonas Ådahl --- src/wayland-client-core.h | 4 ++-- src/wayland-client.c | 10 +- 2 files changed, 7 insertions(+), 7 del

[PATCH wayland 3/6] Use zalloc instead of malloc + memset

Signed-off-by: Jonas Ådahl --- src/connection.c | 4 ++-- src/wayland-client.c | 12 +++- src/wayland-private.h | 6 ++ src/wayland-server.c | 6 ++ src/wayland-shm.c | 4 +--- 5 files changed, 14 insertions(+), 18 deletions(-) diff --git a/src/connection.c b/src/c

[PATCH wayland 2/6] scanner: Fail if 'since' is higher than the interface version

If an event or request have a "since" attribute that is larger than the version of the interface it is in, fail with an explaining error message. Signed-off-by: Jonas Ådahl --- src/scanner.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/scanner.c b/src/scanner.c in

[PATCH wayland 4/6] doc: Don't warn if something is undocumented

There are lots of warnings about fields and other things not being documented, and many of those will probably never be documented, so stop warning about it. Signed-off-by: Jonas Ådahl --- doc/doxygen/wayland.doxygen.in | 1 + 1 file changed, 1 insertion(+) diff --git a/doc/doxygen/wayland.doxy

[PATCH wayland 1/6] scanner: Add missing brackets

A statement was added at the same indentation level as the true branch of the if statement, but since there were no brackets, it would be executed independently of the result of the if condition. Signed-off-by: Jonas Ådahl --- src/scanner.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

Dialog hints for shell surfaces

Hello, I'd like to try to experiment with Wayland/Weston and write a tiling window manager as a Weston plugin. I was wondering if there's any way for compositor to tell if the wl_shell_surface or xdg_surface belongs to a `floating window', by which I mean for example: - error information d