diff options
Diffstat (limited to 'src/Fl_Text_Display.cxx')
| -rw-r--r-- | src/Fl_Text_Display.cxx | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/Fl_Text_Display.cxx b/src/Fl_Text_Display.cxx index f6fbf8cd2..2bb26c5e5 100644 --- a/src/Fl_Text_Display.cxx +++ b/src/Fl_Text_Display.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Text_Display.cxx,v 1.12.2.6 2001/12/07 16:27:54 easysw Exp $" +// "$Id: Fl_Text_Display.cxx,v 1.12.2.7 2001/12/08 20:46:33 easysw Exp $" // // Copyright Mark Edel. Permission to distribute under the LGPL for // the FLTK library granted by Mark Edel. @@ -760,9 +760,6 @@ void Fl_Text_Display::buffer_modified_cb( int pos, int nInserted, int nDeleted, Fl_Text_Buffer *buf = textD->mBuffer; int scrolled, origCursorPos = textD->mCursorPos; - // refigure scrollbars & stuff - textD->resize(textD->x(), textD->y(), textD->w(), textD->h()); - /* buffer modification cancels vertical cursor motion column */ if ( nInserted != 0 || nDeleted != 0 ) textD->mCursorPreferredCol = -1; @@ -793,6 +790,9 @@ void Fl_Text_Display::buffer_modified_cb( int pos, int nInserted, int nDeleted, textD->mCursorPos += nInserted - nDeleted; } + // refigure scrollbars & stuff + textD->resize(textD->x(), textD->y(), textD->w(), textD->h()); + // don't need to do anything else if not visible? if (!textD->visible_r()) return; @@ -1649,6 +1649,7 @@ int Fl_Text_Display::measure_vline( int visLineNum ) { int charCount = 0, lineStartPos = mLineStarts[ visLineNum ]; char expandedChar[ FL_TEXT_MAX_EXP_CHAR_LEN ]; + if (lineStartPos < 0) return 0; if ( mStyleBuffer == NULL ) { for ( i = 0; i < lineLen; i++ ) { len = mBuffer->expand_character( lineStartPos + i, @@ -1955,5 +1956,5 @@ int Fl_Text_Display::handle(int event) { // -// End of "$Id: Fl_Text_Display.cxx,v 1.12.2.6 2001/12/07 16:27:54 easysw Exp $". +// End of "$Id: Fl_Text_Display.cxx,v 1.12.2.7 2001/12/08 20:46:33 easysw Exp $". // |