diff options
Diffstat (limited to 'src/Fl_Text_Display.cxx')
| -rw-r--r-- | src/Fl_Text_Display.cxx | 35 |
1 files changed, 7 insertions, 28 deletions
diff --git a/src/Fl_Text_Display.cxx b/src/Fl_Text_Display.cxx index ea00b0ac8..cb63b8f66 100644 --- a/src/Fl_Text_Display.cxx +++ b/src/Fl_Text_Display.cxx @@ -77,27 +77,6 @@ static int scroll_x = 0; // CET - FIXME #define TMPFONTWIDTH 6 -static int utf_len(char c) -{ - if (!(c & 0x80)) return 1; - if (c & 0x40) { - if (c & 0x20) { - if (c & 0x10) { - if (c & 0x08) { - if (c & 0x04) { - return 6; - } - return 5; - } - return 4; - } - return 3; - } - return 2; - } - return 0; -} - /** Creates a new text display widget.*/ Fl_Text_Display::Fl_Text_Display(int X, int Y, int W, int H, const char* l) : Fl_Group(X, Y, W, H, l) { @@ -872,7 +851,7 @@ int Fl_Text_Display::position_to_xy( int pos, int* X, int* Y ) { mBuffer->tab_distance(), mBuffer->null_substitution_character() ); if (charLen > 1 && (lineStr[ charIndex ] & 0x80)) { int i, ii = 0;; - i = utf_len(lineStr[ charIndex ]); + i = fl_utf8len(lineStr[ charIndex ]); while (i > 1) { i--; ii++; @@ -1626,7 +1605,7 @@ void Fl_Text_Display::draw_vline(int visLineNum, int leftClip, int rightClip, expandedChar, buf->tab_distance(), buf->null_substitution_character() ); if (charIndex < lineLen && charLen > 1 && (lineStr[ charIndex ] & 0x80)) { int i, ii = 0;; - i = utf_len(lineStr[ charIndex ]); + i = fl_utf8len(lineStr[ charIndex ]); while (i > 1) { i--; ii++; @@ -1664,7 +1643,7 @@ void Fl_Text_Display::draw_vline(int visLineNum, int leftClip, int rightClip, buf->tab_distance(), buf->null_substitution_character() ); if (charIndex < lineLen && charLen > 1 && (lineStr[ charIndex ] & 0x80)) { int i, ii = 0;; - i = utf_len(lineStr[ charIndex ]); + i = fl_utf8len(lineStr[ charIndex ]); while (i > 1) { i--; ii++; @@ -1687,7 +1666,7 @@ void Fl_Text_Display::draw_vline(int visLineNum, int leftClip, int rightClip, *outPtr = expandedChar[ i ]; int l = 1; if (*outPtr & 0x80) { - l = utf_len(*outPtr); + l = fl_utf8len(*outPtr); } charWidth = string_width( &expandedChar[ i ], l, charStyle ); } else @@ -1711,7 +1690,7 @@ void Fl_Text_Display::draw_vline(int visLineNum, int leftClip, int rightClip, buf->tab_distance(), buf->null_substitution_character() ); if (charIndex < lineLen && charLen > 1 && (lineStr[ charIndex ] & 0x80)) { int i, ii = 0;; - i = utf_len(lineStr[ charIndex ]); + i = fl_utf8len(lineStr[ charIndex ]); while (i > 1) { i--; ii++; @@ -1734,7 +1713,7 @@ void Fl_Text_Display::draw_vline(int visLineNum, int leftClip, int rightClip, *outPtr = expandedChar[ i ]; int l = 1; if (*outPtr & 0x80) { - l = utf_len(*outPtr); + l = fl_utf8len(*outPtr); } charWidth = string_width( &expandedChar[ i ], l, charStyle ); } else @@ -2071,7 +2050,7 @@ int Fl_Text_Display::xy_to_position( int X, int Y, int posType ) { mBuffer->tab_distance(), mBuffer->null_substitution_character() ); if (charLen > 1 && (lineStr[ charIndex ] & 0x80)) { int i, ii = 0;; - i = utf_len(lineStr[ charIndex ]); + i = fl_utf8len(lineStr[ charIndex ]); while (i > 1) { i--; ii++; |