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| author | Rob Bradford <rob@linux.intel.com> | 2010-08-02 22:05:32 +0800 |
|---|---|---|
| committer | Rob Bradford <rob@linux.intel.com> | 2010-08-02 22:36:50 +0800 |
| commit | 2b6e5cce1912d6d7bb7f69b7cae29ccb0c8a7161 (patch) | |
| tree | bf3a7327e1dfcfec24be7548d6fce31a7415fa9c /em-format | |
| parent | 74a6864d36f3c423d8932718502e04b18d93a40e (diff) | |
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em-format: Guard entry point to em_format_set_mode with g_return_if_fail
Diffstat (limited to 'em-format')
| -rw-r--r-- | em-format/em-format.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/em-format/em-format.c b/em-format/em-format.c index c318655cb2..a323c56d65 100644 --- a/em-format/em-format.c +++ b/em-format/em-format.c @@ -859,6 +859,8 @@ em_format_redraw (EMFormat *emf) void em_format_set_mode(EMFormat *emf, em_format_mode_t type) { + g_return_if_fail (EM_IS_FORMAT (emf)); + if (emf->mode == type) return; |