Paul Gofman : win32u: Store output id in monitors cache.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b2787fb15c7f8428c034c27ce38337c6013f0e7e
URL:    https://gitlab.winehq.org/wine/wine/-/commit/b2787fb15c7f8428c034c27ce38337c...

Author: Paul Gofman 
Date:   Mon Oct 24 18:58:44 2022 -0500

win32u: Store output id in monitors cache.

---

dlls/win32u/sysparams.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dlls/win32u/sysparams.c b/dlls/win32u/sysparams.c
index 6555e3ef653..d490b54a3f4 100644
--- a/dlls/win32u/sysparams.c
+++ b/dlls/win32u/sysparams.c
@@ -226,6 +226,7 @@ struct monitor
     HANDLE handle;
     unsigned int id;
     unsigned int flags;
+    unsigned int output_id;
     RECT rc_monitor;
     RECT rc_work;
     BOOL is_clone;
@@ -714,6 +715,17 @@ static BOOL read_monitor_settings( struct adapter *adapter, DWORD index, struct
     }
     monitor->dev.state_flags = *(const DWORD *)value->Data;

+    /* Output ID */
+    size = query_reg_subkey_value( hkey, devpropkey_monitor_output_idW,
+                                   sizeof(devpropkey_monitor_output_idW),
+                                   value, sizeof(buffer) );
+    if (size != sizeof(monitor->output_id))
+    {
+        NtClose( hkey );
+        return FALSE;
+    }
+    monitor->output_id = *(const unsigned int *)value->Data;
+
     /* rc_monitor, WINE_DEVPROPKEY_MONITOR_RCMONITOR */
     size = query_reg_subkey_value( hkey, wine_devpropkey_monitor_rcmonitorW,
                                    sizeof(wine_devpropkey_monitor_rcmonitorW),