diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Text_Buffer.cxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/Fl_Text_Buffer.cxx b/src/Fl_Text_Buffer.cxx index 5b2f3a314..f2aaeb6c8 100644 --- a/src/Fl_Text_Buffer.cxx +++ b/src/Fl_Text_Buffer.cxx @@ -165,7 +165,11 @@ char *Fl_Text_Buffer::text() const { void Fl_Text_Buffer::text(const char *t) { IS_UTF8_ALIGNED(t) - + + // if t is null then substitute it with an empty string + // then don't return so that internal cleanup can happen + if (!t) t=""; + call_predelete_callbacks(0, length()); /* Save information for redisplay, and get rid of the old buffer */ |