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Diffstat (limited to 'src/Fl_Text_Display.cxx')
| -rw-r--r-- | src/Fl_Text_Display.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Fl_Text_Display.cxx b/src/Fl_Text_Display.cxx index d1f7bb035..35545614e 100644 --- a/src/Fl_Text_Display.cxx +++ b/src/Fl_Text_Display.cxx @@ -1861,7 +1861,7 @@ int Fl_Text_Display::get_absolute_top_line_number() const { Does nothing if the absolute top line number is not being maintained. */ void Fl_Text_Display::absolute_top_line_number(int oldFirstChar) { - if (maintaining_absolute_top_line_number()) { + if (maintaining_absolute_top_line_number() && buffer()) { if (mFirstChar < oldFirstChar) mAbsTopLineNum -= buffer()->count_lines(mFirstChar, oldFirstChar); else |