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| author | Po Lu <luangruo@yahoo.com> | 2022-02-04 03:28:05 +0000 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2022-02-04 03:28:05 +0000 |
| commit | a654985bca4c48472bd17a2723fc93bcd5e27d6c (patch) | |
| tree | a8b78981b1db2277d5b8c36eb97c30994c6b80eb /configure.ac | |
| parent | 52c4275283b342d3792d3eb4d4be44cb567b2bc7 (diff) | |
| download | emacs-a654985bca4c48472bd17a2723fc93bcd5e27d6c.tar.gz emacs-a654985bca4c48472bd17a2723fc93bcd5e27d6c.tar.bz2 emacs-a654985bca4c48472bd17a2723fc93bcd5e27d6c.zip | |
Make Emacs build with some other XLib implementations
* configure.ac (HAVE_XKB): Check for functions that aren't
always implemented by various XLib implementations.
* src/xfns.c (select_visual): Handle NULL values of vinfo.
(XkbRefreshKeyboardMapping):
(XkbFreeNames):
(XDisplayCells):
(XDestroySubwindows): Define replacement functions where they
aren't available.
* src/xterm.c (x_find_modifier_meanings): Handle NULL values of
various fields.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 9f4d5db43f1..2ad5f2312c1 100644 --- a/configure.ac +++ b/configure.ac @@ -2620,10 +2620,11 @@ if test "${HAVE_X11}" = "yes"; then emacs_cv_xkb=yes, emacs_cv_xkb=no)]) if test $emacs_cv_xkb = yes; then AC_DEFINE(HAVE_XKB, 1, [Define to 1 if you have the Xkb extension.]) + AC_CHECK_FUNCS(XkbRefreshKeyboardMapping XkbFreeNames) fi - AC_CHECK_FUNCS(XrmSetDatabase XScreenResourceString \ -XScreenNumberOfScreen) + AC_CHECK_FUNCS(XrmSetDatabase XScreenResourceString XScreenNumberOfScreen) + AC_CHECK_FUNCS(XDisplayCells XDestroySubwindows) fi if test "${window_system}" = "x11"; then |