diff options
Diffstat (limited to 'src/Fl_Widget.cxx')
| -rw-r--r-- | src/Fl_Widget.cxx | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/Fl_Widget.cxx b/src/Fl_Widget.cxx index 79cafa2c4..50139cb22 100644 --- a/src/Fl_Widget.cxx +++ b/src/Fl_Widget.cxx @@ -303,13 +303,14 @@ Fl_Widget::label(const char *a) { void Fl_Widget::copy_label(const char *a) { - if (flags() & COPIED_LABEL) free((void *)(label_.value)); + // reassigning a copied label remains the same copied label + if ((flags() & COPIED_LABEL) && (label_.value == a)) + return; if (a) { + label(strdup(a)); set_flag(COPIED_LABEL); - label_.value=strdup(a); } else { - clear_flag(COPIED_LABEL); - label_.value=(char *)0; + label(0); } redraw_label(); } |