Mercurial > hg > terminal-chess / file comparison
comparison: src/input.c
src/input.c
- changeset 31
- ed440bcd9740
- parent 30
- a285ee393860
- child 32
- 8a0b85303ee8
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| 30:a285ee393860 | 31:ed440bcd9740 |
|---|---|
| 26 * POSSIBILITY OF SUCH DAMAGE. | 26 * POSSIBILITY OF SUCH DAMAGE. |
| 27 * | 27 * |
| 28 */ | 28 */ |
| 29 | 29 |
| 30 #include "input.h" | 30 #include "input.h" |
| 31 #include <ctype.h> | |
| 31 | 32 |
| 32 void init_colorpairs() { | 33 void init_colorpairs() { |
| 33 init_pair(COL_YB, COLOR_YELLOW, COLOR_BLUE); | 34 init_pair(COL_YB, COLOR_YELLOW, COLOR_BLUE); |
| 34 init_pair(COL_BW, COLOR_BLACK, COLOR_WHITE); | 35 init_pair(COL_BW, COLOR_BLACK, COLOR_WHITE); |
| 35 init_pair(COL_WB, COLOR_WHITE, COLOR_BLACK); | 36 init_pair(COL_WB, COLOR_WHITE, COLOR_BLACK); |
| 68 */ | 69 */ |
| 69 int mvwasyncgetnstr(WINDOW* w, int y, int x, char *str, size_t len) { | 70 int mvwasyncgetnstr(WINDOW* w, int y, int x, char *str, size_t len) { |
| 70 static size_t pos = 0; | 71 static size_t pos = 0; |
| 71 | 72 |
| 72 if (*str == '\0') { | 73 if (*str == '\0') { |
| 74 memset(str, 0, len); | |
| 73 pos = 0; | 75 pos = 0; |
| 74 } | 76 } |
| 75 | 77 |
| 76 mvwaddstr(w,y, x, str); | 78 mvwaddstr(w,y, x, str); |
| 77 wrefresh(w); | 79 wrefresh(w); |
| 86 case KEY_BACKSPACE: | 88 case KEY_BACKSPACE: |
| 87 case KEY_LEFT: | 89 case KEY_LEFT: |
| 88 str[--pos] = '\0'; | 90 str[--pos] = '\0'; |
| 89 break; | 91 break; |
| 90 default: | 92 default: |
| 91 if (c < 255 && pos < len-1) { | 93 if (isprint(c) && pos < len-1) { |
| 92 str[pos++] = (char) c; | 94 str[pos++] = (char) c; |
| 93 } | 95 } |
| 94 } | 96 } |
| 95 } | 97 } |
| 96 | 98 |
