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src/indent.c, src/xdisp.c: Questions about with_echo_area_buffer_unwind_data

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This commit is contained in:
Stefan Monnier 2021-11-22 14:06:14 -05:00
parent c3ac8285d4
commit 0601afcf7c
2 changed files with 2 additions and 0 deletions
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src/indent.c
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@ -2051,6 +2051,7 @@ window_column_x (struct window *w, Lisp_Object window,
/* Restore window's buffer and point. */
/* FIXME: Merge with `with_echo_area_buffer_unwind_data`? */
static void
restore_window_buffer (Lisp_Object list)
{

1
src/xdisp.c
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@ -10937,6 +10937,7 @@ WINDOW. */)
/* The unwind form of with_echo_area_buffer is what we need here to
make WINDOW temporarily show our buffer. */
/* FIXME: Can we move this into the `if (!EQ (buffer, w->contents))`? */
record_unwind_protect (unwind_with_echo_area_buffer,
with_echo_area_buffer_unwind_data (w));