Some systems may not have execinfo.h. Add a configure test for it, and
if it is not found, make the backtrace() call a no-operation.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Here we create a new client/compositor interface in weston to allow
clients to report their x/y cursor position to the compositor. These
values are then used to center the zoom area on this point. This
is useful for everyone, especially people who are visually impaired.
As per ICCCM 4.1.4 we're supposed to withdraw the window when we see
the real unmap or the synthetic unmap, whichever comes first. The
synthetic unmap may come after the window has been destroyed, so let's
just only handle the real unmap.
GTK+ sends an unmap_notify to the root window when a toplevel GTK+ window
gets unmapped. That may be a GTK+ bug, but we should just ignore events
from XSendEvent.
If a client sends another map request before the server has seen our
reply to the first map request event, we might get a map request for an
already mapped window. Just ignore that.
We just print properties when they change now instead of dumping all
properties whenever we re-read them. Also, make the property output a
little more concise.
Add option --self-only to dnd client. If this options is passed, the
drag will be started with no data source so that no drag and drop
events are sent to other clients.
This adds the actual glyphs/utf-8 characters to the comments of CS_SPECIAL
(DEC special graphics set). They all work on my system with "Monospace" or
"Bitstream" font. But keep the mnemonics so if the UTF8 characters are not
displayed correctly, the comments are still readable.
I don't know if gcc actually reads data as UTF-8 or if C code actually
allows all UTF8 characters. However, unless it reads as "*/" in ASCII, it
shouldn't matter inside of comments.
Anyway, it compiles fine with gcc-4.7.0/amd64 here.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
If cairo-gl is used, display_create_surface() will create an
wl_egl_window for each surface and this will result in errors if this
surface is used as a source. Also, one can't get a wl_buffer for such
a surface wich led to crashes when trying to do so for the drag icon.
This patch works around both problems by forcing the item and drag icon
surfaces to use shm.
If the MODULEDIR string contains '%', then
snprintf(path, sizeof(path), MODULEDIR "/%s", name);
does not do what you want.
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
Inactive surfaces doesn't set keyboard focus, so it can be used for tooltips,
toolbars and some other type of windows.
This requires protocol side changes.
Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>
Pekka Paalanen
Scott Moreau
Kristian Høgsberg
Ander Conselvan de Oliveira
David Herrmann
Yan Wang
Chad Versace
Tiago Vignatti