[evince] backends: Fix -Wformat-zero-length warning
- From: Germán Poo-Caamaño <gpoo src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [evince] backends: Fix -Wformat-zero-length warning
- Date: Sat, 30 May 2020 15:32:40 +0000 (UTC)
commit 263d36417c27a48399d7b7b12ece8777b85e406a
Author: Germán Poo-Caamaño <gpoo gnome org>
Date: Sat May 30 11:29:37 2020 -0400
backends: Fix -Wformat-zero-length warning
The way we used mdvi-lib it should be safe to just silent
printing a `noop` command with a new line. The code does
not even seem to use that function.
backend/dvi/mdvi-lib/dviread.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/backend/dvi/mdvi-lib/dviread.c b/backend/dvi/mdvi-lib/dviread.c
index d0143205..b33ad9a1 100644
--- a/backend/dvi/mdvi-lib/dviread.c
+++ b/backend/dvi/mdvi-lib/dviread.c
@@ -1329,7 +1329,7 @@ int set_rule(DviContext *dvi, int opcode)
int no_op(DviContext *dvi, int opcode)
{
- SHOWCMD((dvi, "noop", -1, ""));
+ SHOWCMD((dvi, "noop", -1, "\n"));
return 0;
}
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