diff options
Diffstat (limited to 'src/TextAction.c')
| -rw-r--r-- | src/TextAction.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/TextAction.c b/src/TextAction.c index aabeffd..88bf202 100644 --- a/src/TextAction.c +++ b/src/TextAction.c @@ -2607,7 +2607,7 @@ InsertNewLineAndIndent(Widget w, XEvent *event, String *p _X_UNUSED, Cardinal *n strcpy(++ptr, line_to_ip); length++; - while (length && (isspace(*ptr) || (*ptr == XawTAB))) + while (length && (isspace((unsigned char)*ptr) || (*ptr == XawTAB))) ptr++, length--; *ptr = '\0'; text.length = (int)strlen(text.ptr); @@ -3393,7 +3393,7 @@ Numeric(Widget w, XEvent *event, String *params, Cardinal *num_params) long mult = ctx->text.mult; if (*num_params != 1 || strlen(params[0]) != 1 - || (!isdigit(params[0][0]) + || (!isdigit((unsigned char)params[0][0]) && (params[0][0] != '-' || mult != 0))) { char err_buf[256]; @@ -3591,7 +3591,7 @@ StripOutOldCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to, if (!iswspace(((wchar_t*)buf)[i]) || ((periodPos + i) >= to)) break; } - else if (!isspace(buf[i]) || (periodPos + i) >= to) + else if (!isspace((unsigned char)buf[i]) || (periodPos + i) >= to) break; XtFree(buf); @@ -3681,7 +3681,7 @@ InsertNewCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to, if (!iswspace(((wchar_t*)buf)[i])) break; } - else if (!isspace(buf[i])) + else if (!isspace((unsigned char)buf[i])) break; to -= (i - 1); |