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Fix regression with 'recent-keys' and keyboard macros

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* src/keyboard.c (record_char): Don't record in 'recent_keys'
events that come from executing keyboard macros.  (Bug#22674)
This commit is contained in:
Eli Zaretskii 2016-02-15 14:03:57 +02:00
parent 903603f8cd
commit d9ea795035
1 changed files with 27 additions and 23 deletions
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50
src/keyboard.c
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@ -3220,33 +3220,37 @@ record_char (Lisp_Object c)
else
store_kbd_macro_char (c);
if (!recorded)
/* recent_keys should not include events from keyboard macros. */
if (NILP (Vexecuting_kbd_macro))
{
total_keys += total_keys < NUM_RECENT_KEYS;
ASET (recent_keys, recent_keys_index, c);
if (++recent_keys_index >= NUM_RECENT_KEYS)
recent_keys_index = 0;
}
else if (recorded < 0)
{
/* We need to remove one or two events from recent_keys.
To do this, we simply put nil at those events and move the
recent_keys_index backwards over those events. Usually,
users will never see those nil events, as they will be
overwritten by the command keys entered to see recent_keys
(e.g. C-h l). */
while (recorded++ < 0 && total_keys > 0)
if (!recorded)
{
if (total_keys < NUM_RECENT_KEYS)
total_keys--;
if (--recent_keys_index < 0)
recent_keys_index = NUM_RECENT_KEYS - 1;
ASET (recent_keys, recent_keys_index, Qnil);
total_keys += total_keys < NUM_RECENT_KEYS;
ASET (recent_keys, recent_keys_index, c);
if (++recent_keys_index >= NUM_RECENT_KEYS)
recent_keys_index = 0;
}
}
else if (recorded < 0)
{
/* We need to remove one or two events from recent_keys.
To do this, we simply put nil at those events and move the
recent_keys_index backwards over those events. Usually,
users will never see those nil events, as they will be
overwritten by the command keys entered to see recent_keys
(e.g. C-h l). */
num_nonmacro_input_events++;
while (recorded++ < 0 && total_keys > 0)
{
if (total_keys < NUM_RECENT_KEYS)
total_keys--;
if (--recent_keys_index < 0)
recent_keys_index = NUM_RECENT_KEYS - 1;
ASET (recent_keys, recent_keys_index, Qnil);
}
}
num_nonmacro_input_events++;
}
/* Write c to the dribble file. If c is a lispy event, write
the event's symbol to the dribble file, in <brackets>. Bleaugh.