diff options
author | Eli Zaretskii <eliz@gnu.org> | 2012-11-03 15:48:33 +0200 |
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committer | Eli Zaretskii <eliz@gnu.org> | 2012-11-03 15:48:33 +0200 |
commit | b3cf17f69548c28d21942cc92a7b65e258857f85 (patch) | |
tree | 2b4a5cc13241933632da0b26395c6785eeb797cb /src | |
parent | 67b50ba47bcf46bd8a699fa0c1f2af1cce3f2338 (diff) | |
download | emacs-b3cf17f69548c28d21942cc92a7b65e258857f85.tar.gz |
Adapt the MSDOS build to the latest changes on mainline.
Diffstat (limited to 'src')
-rw-r--r-- | src/ChangeLog | 9 | ||||
-rw-r--r-- | src/conf_post.h | 9 | ||||
-rw-r--r-- | src/msdos.c | 15 |
3 files changed, 30 insertions, 3 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 8b7c1d9113d..72e3d8ea741 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,14 @@ 2012-11-03 Eli Zaretskii <eliz@gnu.org> + * msdos.c (msdos_abort): Rename from emacs_abort, and make static. + (msdos_fatal_signal): New function. + (XMenuActivate): Adjust the call to kbd_buffer_events_waiting to + its argument list. + + * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Define to "inline" + for GCC versions before 4. + (emacs_raise): Define to call msdos_fatal_signal. + * xdisp.c (init_from_display_pos): Fix initialization of the bidi iterator when starting in the middle of a display or overlay string. (Bug#12745) diff --git a/src/conf_post.h b/src/conf_post.h index 6056821d4a7..da3c3bd58b0 100644 --- a/src/conf_post.h +++ b/src/conf_post.h @@ -110,8 +110,17 @@ You lose; /* Emacs for DOS must be compiled with DJGPP */ #else # define lstat stat #endif +/* The "portable" definition of _GL_INLINE on config.h does not work + with DJGPP GCC 3.4.4: it causes unresolved externals in sysdep.c, + although lib/execinfo.h is included and the inline functions there + are visible. */ +#if __GNUC__ < 4 +# define _GL_EXECINFO_INLINE inline +#endif /* End of gnulib-related stuff. */ +#define emacs_raise(sig) msdos_fatal_signal (sig) + #ifndef HAVE_SETPGID # ifdef USG # define setpgid(pid, pgid) setpgrp () diff --git a/src/msdos.c b/src/msdos.c index bac6b977fdf..79f0be48892 100644 --- a/src/msdos.c +++ b/src/msdos.c @@ -3305,7 +3305,7 @@ XMenuActivate (Display *foo, XMenu *menu, int *pane, int *selidx, Emacs will process them after we return and surprise the user. */ discard_mouse_events (); mouse_clear_clicks (); - if (!kbd_buffer_events_waiting (1)) + if (!kbd_buffer_events_waiting ()) clear_input_pending (); /* Allow mouse events generation by dos_rawgetc. */ mouse_preempted--; @@ -4214,8 +4214,8 @@ init_gettimeofday (void) } #endif -void -emacs_abort (void) +static void +msdos_abort (void) { dos_ttcooked (); ScreenSetCursor (10, 0); @@ -4233,6 +4233,15 @@ emacs_abort (void) } void +msdos_fatal_signal (int sig) +{ + if (sig == SIGABRT) + msdos_abort (); + else + raise (sig); +} + +void syms_of_msdos (void) { recent_doskeys = Fmake_vector (make_number (NUM_RECENT_DOSKEYS), Qnil); |