diff options
| -rw-r--r-- | winsup/cygwin/fhandler_console.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler_console.cc b/winsup/cygwin/fhandler_console.cc index df28c7f93..b46a4d513 100644 --- a/winsup/cygwin/fhandler_console.cc +++ b/winsup/cygwin/fhandler_console.cc @@ -327,6 +327,25 @@ fhandler_console::send_winch_maybe () { con.scroll_region.Top = 0; con.scroll_region.Bottom = -1; + if (wincap.has_con_24bit_colors ()) + { + /* Workaround for a bug of windows xterm compatible mode. */ + /* The horizontal tab positions are broken after resize. */ + DWORD dwLen; + CONSOLE_SCREEN_BUFFER_INFO sbi; + GetConsoleScreenBufferInfo (get_output_handle (), &sbi); + /* Clear all horizontal tabs */ + WriteConsole (get_output_handle (), "\033[3g", 4, &dwLen, 0); + /* Set horizontal tabs */ + for (int col=8; col<con.dwWinSize.X; col+=8) + { + char buf[32]; + __small_sprintf (buf, "\033[%d;%dH\033H", 1, col+1); + WriteConsole (get_output_handle (), buf, strlen (buf), &dwLen, 0); + } + /* Restore cursor position */ + SetConsoleCursorPosition (get_output_handle (), sbi.dwCursorPosition); + } get_ttyp ()->kill_pgrp (SIGWINCH); return true; } |