each register window.
(tuiCheckRegisterValues): Use REGISTER_RAW_SIZE to obtain the size
of the register to check.
(_tuiRegValueHasChanged): Likewise.
(_tuiRegisterName): Use REGISTER_NAME.
(tui_restore_gdbout): New function.
(_tuiRegisterFormat): Use do_registers_info with gdb_stdout redirected
to a string.
(START_SPECIAL_REGS): Define.
(_tuiGetRegisterRawValue): Use get_saved_register.
(_tuiDisplayRegister): Fix clearing of register window.
(tuiShowFrameInfo): Don't crash when there is no symbol table
associated with the pc.
* tuiSource.c (_hasBreak): Check for null source file.
* tuiWin.c (tuiRefreshAll): Check for null winList[type].
(_tuiSetFocus): Check for null dataWin.
* tuiGeneralWin.c (refreshAll): Check for null list[type].
(TuiGenWinInfo, TuiGenWinInfoPtr): Move from here.
* tuiData.h: To here; include curses includes here.
(setTermHeightTo): Rename of setTermHeight to follow reality.
(setTermWidthTo): Likewise with setTermWidth.
* tui.h: Include stdarg.h instead of varargs.h if we're on an ISO Cish
system.
Without this you'll get a build failure in gdbtk.c because it includes
stdarg.h but tui.h includes varargs.h; gdbtk.c tries to use va_start
and things die.
Stephane Carrez
Andrew Cagney
Kevin Buettner
Jason Molenda
Stan Shebs
David Taylor