40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
|
X-Git-Url: https://repo.or.cz/alpine.git/blobdiff_plain/fb2217ac67706e4cbef69bea41041e2fb8b910e9..3ee981816abfb7d47ffc0ac522fff002b5749b72:/alpine/help.c
|
||
|
|
|
||
|
|
diff --git a/alpine/help.c b/alpine/help.c
|
||
|
|
index 4f1bf46..e9c7b34 100644
|
||
|
|
--- a/alpine/help.c
|
||
|
|
+++ b/alpine/help.c
|
||
|
|
@@ -36,6 +36,7 @@ static char rcsid[] = "$Id: help.c 1032 2008-04-11 00:30:04Z hubert@u.washington
|
||
|
|
#include "../pith/detoken.h"
|
||
|
|
#include "../pith/list.h"
|
||
|
|
#include "../pith/margin.h"
|
||
|
|
+#include "../pith/busy.h"
|
||
|
|
|
||
|
|
|
||
|
|
typedef struct _help_scroll {
|
||
|
|
@@ -135,10 +136,12 @@ helper_internal(HelpType text, char *frag, char *title, int flags)
|
||
|
|
is_external = 0;
|
||
|
|
|
||
|
|
if(shown_text && *shown_text && !struncmp(*shown_text, "x-alpine-http:", 14)){
|
||
|
|
- int status;
|
||
|
|
+ int status, we_cancel = 0;
|
||
|
|
+
|
||
|
|
+ we_cancel = busy_cue(_("Retrieving help text"), NULL, 1);
|
||
|
|
HTTPSTREAM *stream = http_open(*shown_text + 14);
|
||
|
|
if(stream) help_text = http_get(stream, NULL);
|
||
|
|
- status = stream->status ? stream->status->code : -1;
|
||
|
|
+ status = stream && stream->status ? stream->status->code : -1;
|
||
|
|
if(stream) http_close(stream);
|
||
|
|
if(status != HTTP_OK){
|
||
|
|
shown_text = NO_HELP;
|
||
|
|
@@ -165,7 +168,8 @@ helper_internal(HelpType text, char *frag, char *title, int flags)
|
||
|
|
*rv = NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
-
|
||
|
|
+ if(we_cancel)
|
||
|
|
+ cancel_busy_cue(-1);
|
||
|
|
}
|
||
|
|
|
||
|
|
if(F_ON(F_BLANK_KEYMENU,ps_global)){
|