diff options
Diffstat (limited to 'doc/Preserve.3')
| -rw-r--r-- | doc/Preserve.3 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/Preserve.3 b/doc/Preserve.3 index b5d608e..2b3edc0 100644 --- a/doc/Preserve.3 +++ b/doc/Preserve.3 @@ -9,7 +9,7 @@ .TH Tcl_Preserve 3 7.5 Tcl "Tcl Library Procedures" .BS .SH NAME -Tcl_Preserve, Tcl_Release, Tcl_EventuallyFree \- avoid freeing storage while it's being used +Tcl_Preserve, Tcl_Release, Tcl_EventuallyFree \- avoid freeing storage while it is being used .SH SYNOPSIS .nf \fB#include <tcl.h>\fR @@ -36,7 +36,7 @@ having to do with widget deletion, but are also useful in many other situations. When a widget is deleted, its widget record (the structure holding information specific to the widget) must be returned to the storage allocator. -However, it's possible that the widget record is in active use +However, it is possible that the widget record is in active use by one of the procedures on the stack at the time of the deletion. This can happen, for example, if the command associated with a button widget causes the button to be destroyed: an X event causes an |