diff options
| -rw-r--r-- | src/ChangeLog | 1 | ||||
| -rw-r--r-- | src/editfns.c | 9 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 6c22f16b189..3a74e58061e 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,6 +1,7 @@ 2007-11-15 Andreas Schwab <schwab@suse.de> * editfns.c (Fformat): Correctly format EMACS_INT values. + When formatting an integer as float take precision into account. * keyboard.c (Fevent_symbol_parse_modifiers): Fix declaration. diff --git a/src/editfns.c b/src/editfns.c index f049aa67c30..eaee2bfadfa 100644 --- a/src/editfns.c +++ b/src/editfns.c @@ -3594,18 +3594,23 @@ usage: (format STRING &rest OBJECTS) */) /* Would get MPV otherwise, since Lisp_Int's `point' to low memory. */ else if (INTEGERP (args[n]) && *format != 's') { + thissize = 30; + /* The following loop assumes the Lisp type indicates the proper way to pass the argument. So make sure we have a flonum if the argument should be a double. */ if (*format == 'e' || *format == 'f' || *format == 'g') - args[n] = Ffloat (args[n]); + { + args[n] = Ffloat (args[n]); + if (precision[n] > 0) + thissize += precision[n]; + } else if (*format != 'd' && *format != 'o' && *format != 'x' && *format != 'i' && *format != 'X' && *format != 'c') error ("Invalid format operation %%%c", *format); - thissize = 30; if (*format == 'c') { if (! SINGLE_BYTE_CHAR_P (XINT (args[n])) |