Emacs uses tab and backspace to move the cursor as well as the regular
cursor movement escape codes. When it's less bytes than the escape code,
emacs will use a tab or tab + backspace to move the cursor forward. The
effect is that as you're moving around in the buffer, emacs will
(seemingly) randomly insert spaces and overwrite what's in the terminal.
Making tab just move the cursor as it should fixes this.
If the cursor didn't change since last time we had pointer focus we just
wouldn't change it. But whoever had pointer focus in the mean time could
have changed it, so make sure we always set the cursor after pointer enter.
When the icon provided in weston.ini is not available, it will report a segfault error.
Check the icon at first.
backtrace:
*INT_cairo_surface_status (surface=0x0) at cairo-surface.c:259
259 {
(gdb) bt
#0 *INT_cairo_surface_status (surface=0x0) at cairo-surface.c:259
#1 0x0804baca in tablet_shell_add_launcher (data=0xbfb800ec)
at tablet-shell.c:404
#2 launcher_section_done (data=0xbfb800ec) at tablet-shell.c:434
#3 0x08051121 in parse_config_file (
path=0x8b96c10 "/root/.config/weston.ini", sections=0x8053c80,
num_sections=2, data=0xbfb800ec) at config-parser.c:113
#4 0x0804c0f9 in main (argc=1, argv=0xbfb801d4) at tablet-shell.c:480
Signed-off-by: Juan Zhao <juan.j.zhao@linux.intel.com>
If we can't find a cursor for whatever reason, don't crash the client in
pointer_surface_frame_callback.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
The launcher before in tablet-shell just draw the icon and will
not activate a client. This patch makes the launcher as sub-widget
of homescreen, and implements enter/leave/button/redraw hanler to
do the actual client launching action.
Since the introduction of pointer.set_cursor(), it is possible for a
client to set the surface containing the pointer image and get frame
callbacks on it thus allowing a clear implementation of animated
cursors.
This also makes the busy cursor hack of using frame callbacks on the
busy surface unnecessary.
Putting panel_add_clock in launcher_section_done handler
will cause clock to be created multiple times with every launcher.
Fix is to move the call to panel_create function.
In clock_func() it is necessary to read the timer fd, or
it will stay readable, and the event loop will call the function again.
That causes an endless loop.
We had duplicated code in many places, using hardcoded paths for
temporary files into more than one path. Some cases did not bother with
O_CLOEXEC, and all hardcoded paths that might not exist.
Add an OS helper function for creating a unique anonymous file with
close-on-exec semantics. The helper uses $XDG_RUNTIME_DIR as the
directory for a file.
This patch unifies the buffer file creation in both Weston and the
clients.
As simple clients are better not linking to libshared, as it would
require e.g. Cairo, they pull the OS compatibility code directly.
Android does not have mkostemp(), so a configure test is added for it,
and a fallback used if it is not available.
Changes in v2:
remove all the alternate possible directory definitions and use
XDG_RUNTIME_DIR only, and fail is it is not set.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Kristian Høgsberg
Ander Conselvan de Oliveira
Jan Arne Petersen
Juan Zhao
Ander Conselvan de Oliveira
Alexander Preisinger
Daniel Stone
Alex Wu
Scott Moreau
Pekka Paalanen
Rafal Mielniczuk
Martin Minarik