Fix file-type combobox of Xaw file-selector dialog

[xboard.git] / dialogs.c

diff --git a/dialogs.c b/dialogs.c
index ca9f71c..9def05c 100644 (file)
--- a/dialogs.c
+++ b/dialogs.c
@@ -2462,7 +2462,7 @@ GetHelpText (FILE *f, char *name)
     int len, cnt = 0;
     snprintf(buf, MSG_SIZ, ".B %s", name);
     len = strlen(buf);
-    for(len=1; buf[len] == ' ' || isalpha(buf[len]) || isdigit(buf[len]); len++);
+    for(len=1; buf[len] == ' ' || buf[len] == '-' || isalpha(buf[len]) || isdigit(buf[len]); len++);
     buf[len] = NULLCHAR;
     while(buf[--len] == ' ') buf[len] = NULLCHAR;
     while((line = ReadLine(f))) {
@@ -2479,7 +2479,7 @@ GetHelpText (FILE *f, char *name)
                if(p - text > 9900) break;
            }
            *p = NULLCHAR;
-           DisplayNote(text);
+           ErrorPopUp("Help", text, FALSE);
            return;
        }
     }
@@ -2892,6 +2892,7 @@ static char *Extensions[] = {
 ".trn",
 ".bin",
 ".wav",
+".png",
 ".ini",
 ".log",
 "",