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Kim F. Storm 2006-06-13 22:44:44 +00:00
parent fdefc4d152
commit 1bb32610a8
3 changed files with 39 additions and 0 deletions
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4
etc/NEWS
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@ -4882,6 +4882,10 @@ of the display margins.
+++
*** `sit-for' can now be called with args (SECONDS &optional NODISP).
+++
*** `sit-for' called with a negative SECONDS value now forces an
immediate redisplay even if input is pending.
+++
*** New function `force-window-update' can initiate a full redisplay of
one or all windows. Normally, this is not needed as changes in window

9
lispref/ChangeLog
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@ -1,3 +1,12 @@
2006-06-14 Kim F. Storm <storm@cua.dk>
* commands.texi (Waiting): Negative arg to sit-for forces
redisplay even if input is pending.
* display.texi (Forcing Redisplay): Use (sit-for -1) to force a
redisplay. Remove incorrect example of binding redisplay-dont-pause
around (sit-for 0).
2006-06-13 Richard Stallman <rms@gnu.org>
* display.texi (Forcing Redisplay): Clarify previous change.

26
src/ChangeLog
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@ -1,5 +1,31 @@
2006-06-14 Kim F. Storm <storm@cua.dk>
* dispextern.h (IT_STACK_SIZE): New macro specifying size of
iterator stack (instead of hardcoded number). Increase from 2 to
4 to make room for propertized overlay strings before and after a
display string, image or composition.
(struct it): Add image_id and method members to iterator stack.
* xdisp.c (init_from_display_pos): Don't set it->method and
overlay_string_index after pop_it. Add asserts.
(handle_stop): Look for overlay strings around a display string,
image, or composition. Handle properties on those strings.
(next_overlay_string): Don't set string, pos or method after pop_it.
(get_overlay_strings_1): Split from get_overlay_strings; don't
modify it if no overlay strings are found.
(get_overlay_strings): Use get_overlay_strings_1. Always set
it->string and it->method.
(push_it): Push it->image_id and it->method. Push it->object
instead of it->string if method is GET_FROM_IMAGE.
(pop_it): Pop it->image_id and it->method. Ppo it->object
instead of it->string if method is GET_FROM_IMAGE.
Reset it->current.string_pos if popped it->string is nil.
(reseat_1): Remove comment dated 19 May 2003. It expressed doubt
whether a given change was correct; but the change is correct.
Clear it->string_from_display_prop_p.
(set_iterator_to_next): Rely on it->method and it->image_id from
iterator stack, instead of setting them explicitly after pop_it.
* dispnew.c (sit_for): Undo 2006-06-01 change. Instead, a
negative time forces redisplay even when input is available.
(Fsit_for): Doc fix.