APPROVE COMMIT NOTE: This patch has been committed # HG changeset patch # User Aidan Kehoe <kehoea(a)parhasard.net&gt; # Date 1530363290 -3600 # Sat Jun 30 13:54:50 2018 +0100 # Node ID 1934022c81ce664c730d89fc5f3eea24106eb091 # Parent 6e9d292225805586dc1b0ddf225fae19b53e0d55 Speed up check_window_subwindow_cache() a little, glyphs.c src/ChangeLog addition: 2018-06-30 Aidan Kehoe <kehoea(a)parhasard.net&gt; * glyphs.c (check_window_subwindow_cache): Use elisp_maphash_unsafe() here, we can't call Lisp, and the copy_compress_hentries() is relatively expensive. diff -r 6e9d29222580 -r 1934022c81ce src/ChangeLog --- a/src/ChangeLog Sun Jun 24 11:39:08 2018 +0100 +++ b/src/ChangeLog Sat Jun 30 13:54:50 2018 +0100 ＠＠ -1,3 +1,9 ＠＠ +2018-06-30 Aidan Kehoe <kehoea(a)parhasard.net&gt; + + * glyphs.c (check_window_subwindow_cache): + Use elisp_maphash_unsafe() here, we can't call Lisp, and the + copy_compress_hentries() is relatively expensive. + 2018-06-24 Aidan Kehoe <kehoea(a)parhasard.net&gt; * doprnt.c (parse_doprnt_spec): diff -r 6e9d29222580 -r 1934022c81ce src/glyphs.c --- a/src/glyphs.c Sun Jun 24 11:39:08 2018 +0100 +++ b/src/glyphs.c Sat Jun 30 13:54:50 2018 +0100 ＠＠ -673,9 +673,9 ＠＠ assert (!NILP (w->subwindow_instance_cache)); - elisp_maphash (check_instance_cache_mapper, - w->subwindow_instance_cache, - STORE_LISP_IN_VOID (window)); + elisp_maphash_unsafe (check_instance_cache_mapper, + w->subwindow_instance_cache, + STORE_LISP_IN_VOID (window)); } void -- ‘As I sat looking up at the Guinness ad, I could never figure out / How your man stayed up on the surfboard after forty pints of stout’ (C. Moore)