diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Browser.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/Fl_Browser.cxx b/src/Fl_Browser.cxx index b9c140780..c81c88edc 100644 --- a/src/Fl_Browser.cxx +++ b/src/Fl_Browser.cxx @@ -80,7 +80,7 @@ void* Fl_Browser::item_next(void* item) const {return ((FL_BLINE*)item)->next;} /** Returns the previous item before \p item. \param[in] item The 'current' item - \returns The previous item before \p item, or NULL if there none before this one. + \returns The previous item before \p item, or NULL if there are none before this one. \see item_first(), item_last(), item_next(), item_prev() */ void* Fl_Browser::item_prev(void* item) const {return ((FL_BLINE*)item)->prev;} @@ -284,6 +284,7 @@ void Fl_Browser::insert(int line, FL_BLINE* item) { \param[in] d Optional pointer to user data to be associated with the new line. */ void Fl_Browser::insert(int line, const char* newtext, void* d) { + if (!newtext) newtext = ""; // STR #3269 int l = (int) strlen(newtext); FL_BLINE* t = (FL_BLINE*)malloc(sizeof(FL_BLINE)+l); t->length = (short)l; @@ -319,6 +320,7 @@ void Fl_Browser::move(int to, int from) { void Fl_Browser::text(int line, const char* newtext) { if (line < 1 || line > lines) return; FL_BLINE* t = find_line(line); + if (!newtext) newtext = ""; // STR #3269 int l = (int) strlen(newtext); if (l > t->length) { FL_BLINE* n = (FL_BLINE*)malloc(sizeof(FL_BLINE)+l); @@ -789,7 +791,7 @@ int Fl_Browser::visible(int line) const { } /** - Returns the line number of the currently selected line, or 0 if none. + Returns the line number of the currently selected line, or 0 if none selected. \returns The line number of current selection, or 0 if none selected. \see select(), selected(), value(), item_select(), item_selected() */ |