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Fix infinite loop when option weechat.look.read_marker_string it set to empty string

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This commit is contained in:
Sebastien Helleu
2011-02-05 21:55:58 +01:00
parent b1c8989835
commit 96de4e8746
1 changed files with 6 additions and 2 deletions
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src/gui/curses/gui-curses-chat.c
+6 -2
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@@ -134,12 +134,16 @@ void
gui_chat_display_horizontal_line (struct t_gui_window *window, int simulate)
{
int x, size_on_screen;
char *read_marker_string, *default_string = "- ";
if (!simulate)
{
if (CONFIG_INTEGER(config_look_read_marker) == CONFIG_LOOK_READ_MARKER_LINE)
{
size_on_screen = utf8_strlen_screen (CONFIG_STRING(config_look_read_marker_string));
read_marker_string = CONFIG_STRING(config_look_read_marker_string);
if (!read_marker_string || !read_marker_string[0])
read_marker_string = default_string;
size_on_screen = utf8_strlen_screen (read_marker_string);
gui_window_set_weechat_color (GUI_WINDOW_OBJECTS(window)->win_chat,
GUI_COLOR_CHAT_READ_MARKER);
wmove (GUI_WINDOW_OBJECTS(window)->win_chat,
@@ -150,7 +154,7 @@ gui_chat_display_horizontal_line (struct t_gui_window *window, int simulate)
{
mvwprintw (GUI_WINDOW_OBJECTS(window)->win_chat,
window->win_chat_cursor_y, x,
"%s", CONFIG_STRING(config_look_read_marker_string));
"%s", read_marker_string);
x += size_on_screen;
}
}