core: Add new context flag "redraw".

* src/context.h (struct gpgme_context): New field 'redraw_suggested'.
* src/op-support.c (_gpgme_op_reset): Clear REDRAW_SUGGESTED.
* src/progress.c (_gpgme_progress_status_handler): Set REDRAW_SUGGESTED.
* src/gpgme.c (gpgme_set_ctx_flag, gpgme_get_ctx_flag): Add "redraw".
* tests/run-sign.c (main): Use it.

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/gpgme.c b/src/gpgme.c
index cf767c72..2b196a25 100644
--- a/src/gpgme.c
+++ b/src/gpgme.c
@@ -508,6 +508,10 @@ gpgme_set_ctx_flag (gpgme_ctx_t ctx, const char *name, const char *value)
 
   if (!ctx || !name || !value)
     err = gpg_error (GPG_ERR_INV_VALUE);
+  else if (!strcmp (name, "redraw"))
+    {
+      ctx->redraw_suggested = abool;
+    }
   else if (!strcmp (name, "full-status"))
     {
       ctx->full_status = abool;
@@ -544,6 +548,10 @@ gpgme_get_ctx_flag (gpgme_ctx_t ctx, const char *name)
 {
   if (!ctx || !name)
     return NULL;
+  else if (!strcmp (name, "redraw"))
+    {
+      return ctx->redraw_suggested? "1":"";
+    }
   else if (!strcmp (name, "full-status"))
     {
       return ctx->full_status? "1":"";