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Update module interfaces with new calls for resizing

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This change alters these module interface calls:-
1) mod_server_monitor_resize() (Call from xrdp to module). Updated.
2) server_reset() (Call from module to xrdp). Replaced.

The mod_server_monitor_resize() call is updated :-
1) to allow a monitor list to be passed in for a multimon resize
2) with an 'in_progress' return value which tells the caller whether or
   not to expect a callback.

The server_reset() call served two purposes up until now:-
1) To allow a module to resize a single monitor session. There
   is no way to request a multi-monitor resize from the module
2) (with bpp == 0) To signal to the mm resize state machine that
   a server screen resize hsa finished.

This is split into two calls:-
1) client_monitor_resize() to allow a mdule to request a
   multimon resize.
2) server_monitor_resize_done(). This is called by a module
   when a resize is completed.
This commit is contained in:
matt335672
2024-02-15 14:48:54 +00:00
parent 27ad405cd8
commit ae836fb543
5 changed files with 59 additions and 17 deletions
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xup/xup.h
+9 -3
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@@ -55,7 +55,10 @@ struct mod
int (*mod_suppress_output)(struct mod *v, int suppress,
int left, int top, int right, int bottom);
int (*mod_server_monitor_resize)(struct mod *v,
int width, int height);
int width, int height,
int num_monitors,
const struct monitor_info *monitors,
int *in_progress);
int (*mod_server_monitor_full_invalidate)(struct mod *v,
int width, int height);
int (*mod_server_version_message)(struct mod *v);
@@ -94,7 +97,10 @@ struct mod
int box_left, int box_top,
int box_right, int box_bottom,
int x, int y, char *data, int data_len);
int (*server_reset)(struct mod *v, int width, int height, int bpp);
int (*client_monitor_resize)(struct mod *v, int width, int height,
int num_monitors,
const struct monitor_info *monitors);
int (*server_monitor_resize_done)(struct mod *v);
int (*server_get_channel_count)(struct mod *v);
int (*server_query_channel)(struct mod *v, int index,
char *channel_name,
@@ -170,7 +176,7 @@ struct mod
int (*server_egfx_cmd)(struct mod *v,
char *cmd, int cmd_bytes,
char *data, int data_bytes);
tintptr server_dumby[100 - 49]; /* align, 100 minus the number of server
tintptr server_dumby[100 - 50]; /* align, 100 minus the number of server
functions above */
/* common */
tintptr handle; /* pointer to self as long */