(DARWIN): Defined.
* process.c (init_process): Default process-connection-type to
nil on darwin 6 or less, t if it is 7 or higher. This way the
broken pty behavior is still allowed on darwin 6 for interactive
processes for people that know what they are doing.
(syms_of_window): DEFVAR_BOOL it.
(Fpos_visible_in_window_p): Extend return value to include RTOP
and RBOT values if FULLY is nil.
(window_scroll_pixel_based): Adjust vscroll for partially visible
rows if auto_window_vscroll_p is set.
(Fset_window_vscroll): Do nothing if vscroll is not modified.
(init_editfns): Assign new variable operating-system-release
based on call to uname if available.
(get_operating_system_release): Added function to
allow c-level access to operating system release.
* config.h: Regenerated.
* s/darwin.h (PTY_ITERATION): Don't allow PTYs on darwin 6 or
less.
(MIN_PTY_KERNEL_VERSION): Defined minimum kernel version for
using ptys as '7'.
* term/mac-win.el (process-connection-type): Removed.
Controlled now by s/darwin.h:PTY_ITERATION.
change. If handle_display_prop indicates newline is replaced by
image or text, move back to start of relevant overlay or interval
and continue scan from there. Simplify.
(READABLE_EVENTS_FILTER_EVENTS)
(READABLE_EVENTS_IGNORE_SQUEEZABLES): New flags for readable_events.
get_filtered_input_pending, readable_filtered_events): Removed.
(tracking_off): Call readable_events and get_input_pending with
flag READABLE_EVENTS_DO_TIMERS_NOW.
(readable_events): Move code from old readable_filtered_events here,
but check new READABLE_EVENTS_* in argument flags instead of previous
two boolean arguments do_timers_now and filter_events.
If we are doing mouse tracking and the mouse moved, return only if
READABLE_EVENTS_IGNORE_SQUEEZABLES is not set in flags.
(swallow_events): Call get_input_pending with flag
READABLE_EVENTS_DO_TIMERS_NOW.
(get_input_pending): Move code from old get_filtered_input_pending
here. Replace boolean arguments do_timers_now, filter_events with
flags, and pass flags to readable_events. Document new
READABLE_EVENTS_* flags.
(detect_input_pending_ignore_squeezables): New function.
(detect_input_pending_run_timers): Call get_input_pending with flag
READABLE_EVENTS_DO_TIMERS_NOW.
(Finput_pending_p): Call get_input_pending with flags
READABLE_EVENTS_DO_TIMERS_NOW and READABLE_EVENTS_FILTER_EVENTS.
* dispnew.c (update_window, update_frame_1): Replace calls to
detect_input_pending with detect_input_pending_ignore_squeezables
so that redisplay is not paused if the event queue contains only
mouse movements.
* lisp.h: Declare detect_input_pending_ignore_squeezables.
