----------------------------------------------------------------*/
| 65 | } |
| 66 | /*----------------------------------------------------------------*/ |
| 67 | void |
| 68 | mswin_add_text(PNHTextBuffer pb, int attr, const char *text) |
| 69 | { |
| 70 | char *p; |
| 71 | struct text_buffer_line *new_line; |
| 72 | |
| 73 | /* grow buffer */ |
| 74 | if (pb->n_used >= pb->n_size) { |
| 75 | pb->n_size += NHTEXT_BUFFER_INCREMENT; |
| 76 | pb->text_buffer_line = (struct text_buffer_line *) realloc( |
| 77 | pb->text_buffer_line, |
| 78 | pb->n_size * sizeof(struct text_buffer_line)); |
| 79 | if (!pb->text_buffer_line) |
| 80 | panic("Memory allocation error"); |
| 81 | } |
| 82 | |
| 83 | /* analyze the new line of text */ |
| 84 | new_line = &NHTextLine(pb, pb->n_used); |
| 85 | new_line->attr = attr; |
| 86 | new_line->beg_padding = 0; |
| 87 | new_line->text = strdup(text); |
| 88 | for (p = new_line->text; *p && isspace(*p); p++) { |
| 89 | new_line->beg_padding++; |
| 90 | } |
| 91 | if (*p) { |
| 92 | memmove(new_line->text, new_line->text + new_line->beg_padding, |
| 93 | strlen(new_line->text) - new_line->beg_padding + 1); |
| 94 | for (p = new_line->text + strlen(new_line->text); |
| 95 | p >= new_line->text && isspace(*p); p--) { |
| 96 | new_line->end_padding++; |
| 97 | *p = 0; |
| 98 | } |
| 99 | |
| 100 | /* if there are 3 (or more) consecutive spaces inside the string |
| 101 | consider it formatted */ |
| 102 | new_line->formatted = (strstr(new_line->text, " ") != NULL) |
| 103 | || (new_line->beg_padding > 8); |
| 104 | } else { |
| 105 | new_line->end_padding = 0; |
| 106 | new_line->text[0] = 0; |
| 107 | new_line->formatted = FALSE; |
| 108 | } |
| 109 | pb->n_used++; |
| 110 | } |
| 111 | /*----------------------------------------------------------------*/ |
| 112 | void |
| 113 | mswin_set_text_wrap(PNHTextBuffer pb, BOOL wrap_text) |
no test coverage detected