diff options
Diffstat (limited to 'src/gui/gui-chat.c')
| -rw-r--r-- | src/gui/gui-chat.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/gui/gui-chat.c b/src/gui/gui-chat.c index 9d95aebae..a12d127e7 100644 --- a/src/gui/gui-chat.c +++ b/src/gui/gui-chat.c @@ -35,7 +35,6 @@ #include "../core/weechat.h" #include "../core/wee-config.h" #include "../core/wee-hook.h" -#include "../core/wee-log.h" #include "../core/wee-string.h" #include "../core/wee-utf8.h" #include "../plugins/plugin.h" @@ -657,6 +656,7 @@ gui_chat_printf_y (struct t_gui_buffer *buffer, int y, const char *message, ...) va_list argptr; struct t_gui_line *ptr_line; char strbuf[8192]; + int i, num_lines_to_add; if (gui_init_ok) { @@ -689,7 +689,10 @@ gui_chat_printf_y (struct t_gui_buffer *buffer, int y, const char *message, ...) } if (ptr_line && (ptr_line->data->y == y)) { - gui_line_free (buffer, ptr_line); + if (ptr_line->next_line) + gui_line_clear (ptr_line); + else + gui_line_free (buffer, ptr_line); gui_buffer_ask_chat_refresh (buffer, 2); } } @@ -698,6 +701,23 @@ gui_chat_printf_y (struct t_gui_buffer *buffer, int y, const char *message, ...) { if (gui_init_ok) { + num_lines_to_add = 0; + if (buffer->own_lines && buffer->own_lines->last_line) + num_lines_to_add = y - buffer->own_lines->last_line->data->y - 1; + else + num_lines_to_add = y; + if (num_lines_to_add > 0) + { + /* + * add empty line(s) before asked line, to ensure there is at + * least "y" lines in buffer, and then be able to scroll + * properly buffer page by page + */ + for (i = y - num_lines_to_add; i < y; i++) + { + gui_line_add_y (buffer, i, ""); + } + } gui_line_add_y (buffer, y, strbuf); gui_buffer_ask_chat_refresh (buffer, 1); } |