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| author | Paul Eggert <eggert@cs.ucla.edu> | 2018-06-07 18:53:27 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2018-06-07 19:11:49 -0700 |
| commit | a0aa1d4ecc123d652285ef10ea62ed55c6c118d6 (patch) | |
| tree | c56177683a5a552e17eb8ce7ed27256507361b60 /src/eval.c | |
| parent | a0641286f6e58f4dca4221caa6dd559bfacea699 (diff) | |
| download | emacs-a0aa1d4ecc123d652285ef10ea62ed55c6c118d6.tar.gz emacs-a0aa1d4ecc123d652285ef10ea62ed55c6c118d6.tar.bz2 emacs-a0aa1d4ecc123d652285ef10ea62ed55c6c118d6.zip | |
New function record_unwind_protect_excursion
This simplifies callers a bit, and will simplify future changes.
* src/eval.c (record_unwind_protect_excursion): New function.
* src/buffer.c (Fkill_buffer):
* src/bytecode.c (exec_byte_code):
* src/editfns.c (Fsave_excursion, Freplace_buffer_contents):
* src/lread.c (readevalloop, Feval_buffer):
* src/window.c (scroll_command):
Use it.
Diffstat (limited to 'src/eval.c')
| -rw-r--r-- | src/eval.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/eval.c b/src/eval.c index 90d8c335185..86011a234c0 100644 --- a/src/eval.c +++ b/src/eval.c @@ -3415,6 +3415,12 @@ record_unwind_protect_int (void (*function) (int), int arg) } void +record_unwind_protect_excursion (void) +{ + record_unwind_protect (save_excursion_restore, save_excursion_save ()); +} + +void record_unwind_protect_void (void (*function) (void)) { specpdl_ptr->unwind_void.kind = SPECPDL_UNWIND_VOID; |