mplayer: make OSD stack a member of MPContext

This also requires that the OSD stack related functions carry a pointer
to MPContext.

Free the OSD stack items (mp_osd_msg) at exit by making MPContext the
talloc parent. (E.g. when exiting while something is still displayed on
the OSD.)

1 files changed, 1 insertions, 0 deletions

diff --git a/mp_core.h b/mp_core.h
index 31834d61e9..466bbfdf04 100644
--- a/mp_core.h
+++ b/mp_core.h
@@ -86,6 +86,7 @@ typedef struct MPContext {
     struct mp_fifo *key_fifo;
     struct input_ctx *input;
     struct osd_state *osd;
+    struct mp_osd_msg *osd_msg_stack;
     char *terminal_osd_text;
     struct sub_data *subdata; // current sub_data style subtitles if any
     // last sub_data style sub line if any, used by log_sub() only