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| author |   Sebastien Helleu <flashcode@flashtux.org> | 2010-01-11 14:45:08 +0100 |
|---|---|---|
| committer | Sebastien Helleu <flashcode@flashtux.org> | 2010-01-11 14:45:08 +0100 |
| commit | 95c2cb1c5b6b53f95b8b6b3bdcddfd6233bf078a (patch) | |
| tree | b8f08e9c095c40695d8f347569d84ce8c315e1c0 | |
| parent | Update italian translations (diff) | |
| download | weechat-95c2cb1c5b6b53f95b8b6b3bdcddfd6233bf078a.tar.xz weechat-95c2cb1c5b6b53f95b8b6b3bdcddfd6233bf078a.zip | |
Allow callback for modifier "weechat_print" to return empty value, in order to remove a printed message
| -rw-r--r-- | src/gui/gui-chat.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/src/gui/gui-chat.c b/src/gui/gui-chat.c index 4bdba4478..6aec77ecc 100644 --- a/src/gui/gui-chat.c +++ b/src/gui/gui-chat.c @@ -495,13 +495,23 @@ gui_chat_printf_date_tags (struct t_gui_buffer *buffer, time_t date, "weechat_print", modifier_data, pos); - /* no changes in new message */ - if (new_msg && (strcmp (message, new_msg) == 0)) + free (modifier_data); + if (new_msg) { - free (new_msg); - new_msg = NULL; + if (!new_msg[0]) + { + /* modifier returned empty message, then we'll not + print anything */ + free (new_msg); + return; + } + if (strcmp (message, new_msg) == 0) + { + /* no changes in new message */ + free (new_msg); + new_msg = NULL; + } } - free (modifier_data); } } |