diff options
Diffstat (limited to 'src/Fl_Terminal.cxx')
| -rw-r--r-- | src/Fl_Terminal.cxx | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/Fl_Terminal.cxx b/src/Fl_Terminal.cxx index 52afb4ef8..ad41f31fe 100644 --- a/src/Fl_Terminal.cxx +++ b/src/Fl_Terminal.cxx @@ -1902,10 +1902,10 @@ void Fl_Terminal::clear_sod(void) { for (int drow=0; drow <= cursor_.row(); drow++) if (drow == cursor_.row()) for (int dcol=0; dcol<=cursor_.col(); dcol++) - putchar(' ', drow, dcol); + plot_char(' ', drow, dcol); else for (int dcol=0; dcol<disp_cols(); dcol++) - putchar(' ', drow, dcol); + plot_char(' ', drow, dcol); //TODO: Clear mouse selection? } @@ -1914,10 +1914,10 @@ void Fl_Terminal::clear_eod(void) { for (int drow=cursor_.row(); drow<disp_rows(); drow++) if (drow == cursor_.row()) for (int dcol=cursor_.col(); dcol<disp_cols(); dcol++) - putchar(' ', drow, dcol); + plot_char(' ', drow, dcol); else for (int dcol=0; dcol<disp_cols(); dcol++) - putchar(' ', drow, dcol); + plot_char(' ', drow, dcol); //TODO: Clear mouse selection? } @@ -2977,7 +2977,7 @@ const Fl_Terminal::Utf8Char* Fl_Terminal::utf8_char_at_glob(int grow, int gcol) } /** - Print UTF-8 character \p text of length \p len at display position \p (drow,dcol). + Plot the UTF-8 character \p text of length \p len at display position \p (drow,dcol). The character is displayed using the current text color/attributes. This is a very low level method. @@ -2987,12 +2987,12 @@ const Fl_Terminal::Utf8Char* Fl_Terminal::utf8_char_at_glob(int grow, int gcol) - \p dcol must be in range 0..(display_columns()-1) - Does not trigger redraws - - Does not handle ANSI or XTERM escape sequences + - Does not handle control codes, ANSI or XTERM escape sequences. - Invalid UTF-8 chars show the error character (¿) depending on show_unknown(bool). \see handle_unknown_char() */ -void Fl_Terminal::putchar(const char *text, int len, int drow, int dcol) { +void Fl_Terminal::plot_char(const char *text, int len, int drow, int dcol) { Utf8Char *u8c = u8c_disp_row(drow) + dcol; // text_utf8() warns we must do invalid checks first if (!text || len<1 || len>u8c->max_utf8() || len!=fl_utf8len(*text)) @@ -3001,7 +3001,7 @@ void Fl_Terminal::putchar(const char *text, int len, int drow, int dcol) { } /** - Print the ASCII character \p c at the terminal's display position \p (drow,dcol). + Plot the ASCII character \p c at the terminal's display position \p (drow,dcol). The character MUST be printable (in range 0x20 - 0x7e), and is displayed using the current text color/attributes. Characters outside that range are either @@ -3018,7 +3018,7 @@ void Fl_Terminal::putchar(const char *text, int len, int drow, int dcol) { \see show_unknown(bool), handle_unknown_char(), is_printable() */ -void Fl_Terminal::putchar(char c, int drow, int dcol) { +void Fl_Terminal::plot_char(char c, int drow, int dcol) { if (!is_printable(c)) { handle_unknown_char(); return; } Utf8Char *u8c = u8c_disp_row(drow) + dcol; u8c->text_ascii(c, *current_style_); @@ -3053,7 +3053,7 @@ void Fl_Terminal::print_char(const char *text, int len/*=-1*/) { } else if (escseq.parse_in_progress()) { // ESC sequence in progress? handle_escseq(*text); } else { // Handle printable char.. - putchar(text, len, cursor_row(), cursor_col()); + plot_char(text, len, cursor_row(), cursor_col()); cursor_right(1, do_scroll); } } @@ -3074,7 +3074,7 @@ void Fl_Terminal::print_char(char c) { } else if (escseq.parse_in_progress()) { // ESC sequence in progress? handle_escseq(c); } else { // Handle printable char.. - putchar(c, cursor_row(), cursor_col()); + plot_char(c, cursor_row(), cursor_col()); cursor_right(1, do_scroll); return; } |