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Fixed bug with print_y: now scripts can print empty line to remove a line

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This commit is contained in:
Sebastien Helleu
2008-04-25 16:40:11 +02:00
parent cf4f869174
commit 4bef226f33
1 changed files with 14 additions and 14 deletions
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src/gui/gui-chat.c
+14 -14
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@@ -929,8 +929,19 @@ gui_chat_printf_y (struct t_gui_buffer *buffer, int y, char *message, ...)
return;
}
/* with message: create line or merge content with existing line */
buf = malloc (GUI_CHAT_BUFFER_PRINTF_SIZE);
if (!buf)
return;
va_start (argptr, message);
vsnprintf (buf, GUI_CHAT_BUFFER_PRINTF_SIZE, message, argptr);
va_end (argptr);
utf8_normalize (buf, '?');
/* no message: delete line */
if (!message)
if (!buf[0])
{
if (gui_init_ok)
{
@@ -949,17 +960,6 @@ gui_chat_printf_y (struct t_gui_buffer *buffer, int y, char *message, ...)
}
else
{
/* with message: create line or merge content with existing line */
buf = malloc (GUI_CHAT_BUFFER_PRINTF_SIZE);
if (!buf)
return;
va_start (argptr, message);
vsnprintf (buf, GUI_CHAT_BUFFER_PRINTF_SIZE, message, argptr);
va_end (argptr);
utf8_normalize (buf, '?');
if (gui_init_ok)
{
gui_chat_line_add_y (buffer, y, buf);
@@ -967,7 +967,7 @@ gui_chat_printf_y (struct t_gui_buffer *buffer, int y, char *message, ...)
}
else
string_iconv_fprintf (stdout, "%s\n", buf);
free (buf);
}
free (buf);
}