comparison: pdcurses/pdcgetsc.c
pdcurses/pdcgetsc.c
- branch
- protocol5
- changeset 106
- 7b156b764d11
- parent 97
- 2d43f05b284c
equal
deleted
inserted
replaced
| 104:a76af67a3a4b | 106:7b156b764d11 |
|---|---|
| 1 /* Public Domain Curses */ | |
| 2 | |
| 3 #include "pdcwin.h" | |
| 4 | |
| 5 RCSID("$Id: pdcgetsc.c,v 1.36 2008/07/14 04:24:52 wmcbrine Exp $") | |
| 6 | |
| 7 /* get the cursor size/shape */ | |
| 8 | |
| 9 int PDC_get_cursor_mode(void) | |
| 10 { | |
| 11 CONSOLE_CURSOR_INFO ci; | |
| 12 | |
| 13 PDC_LOG(("PDC_get_cursor_mode() - called\n")); | |
| 14 | |
| 15 GetConsoleCursorInfo(pdc_con_out, &ci); | |
| 16 | |
| 17 return ci.dwSize; | |
| 18 } | |
| 19 | |
| 20 /* return number of screen rows */ | |
| 21 | |
| 22 int PDC_get_rows(void) | |
| 23 { | |
| 24 CONSOLE_SCREEN_BUFFER_INFO scr; | |
| 25 | |
| 26 PDC_LOG(("PDC_get_rows() - called\n")); | |
| 27 | |
| 28 GetConsoleScreenBufferInfo(pdc_con_out, &scr); | |
| 29 | |
| 30 return scr.srWindow.Bottom - scr.srWindow.Top + 1; | |
| 31 } | |
| 32 | |
| 33 /* return number of buffer rows */ | |
| 34 | |
| 35 int PDC_get_buffer_rows(void) | |
| 36 { | |
| 37 CONSOLE_SCREEN_BUFFER_INFO scr; | |
| 38 | |
| 39 PDC_LOG(("PDC_get_buffer_rows() - called\n")); | |
| 40 | |
| 41 GetConsoleScreenBufferInfo(pdc_con_out, &scr); | |
| 42 | |
| 43 return scr.dwSize.Y; | |
| 44 } | |
| 45 | |
| 46 /* return width of screen/viewport */ | |
| 47 | |
| 48 int PDC_get_columns(void) | |
| 49 { | |
| 50 CONSOLE_SCREEN_BUFFER_INFO scr; | |
| 51 | |
| 52 PDC_LOG(("PDC_get_columns() - called\n")); | |
| 53 | |
| 54 GetConsoleScreenBufferInfo(pdc_con_out, &scr); | |
| 55 | |
| 56 return scr.srWindow.Right - scr.srWindow.Left + 1; | |
| 57 } |
