From fd34db6fa562e3a3af8f815dcaf19c99d58d517f Mon Sep 17 00:00:00 2001
From: root <ua0lnj@bk.ru>
Date: Tue, 14 Jan 2025 21:29:10 +1000
Subject: [PATCH] Fixed fullscreen in windowed mode. Version 1.8.1.

---
 mpv.c    |  2 +-
 player.c | 29 ++++++++++++++++++++++++++++-
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/mpv.c b/mpv.c
index 9e3c174..aea9f9e 100644
--- a/mpv.c
+++ b/mpv.c
@@ -19,7 +19,7 @@
 #include "menu_options.h"
 #include "mpv_service.h"
 
-static const char *VERSION = "1.8.0"
+static const char *VERSION = "1.8.1"
 #ifdef GIT_REV
     "-GIT" GIT_REV
 #endif
diff --git a/player.c b/player.c
index 6b6a8a0..4182d80 100644
--- a/player.c
+++ b/player.c
@@ -51,6 +51,7 @@ xcb_window_t VideoWindow = 0;
 xcb_pixmap_t pixmap = XCB_NONE;
 xcb_cursor_t cursor = XCB_NONE;
 int is_softhddevice = 0;
+int VideoFullscreen = 0;
 
 #ifdef __cplusplus
 extern "C"
@@ -439,6 +440,10 @@ void cMpvPlayer::PlayerGetWindow(string need, xcb_connection_t **connect, xcb_wi
     //get geometry
     xcb_get_geometry_cookie_t geocookie;
     xcb_get_geometry_reply_t *georeply;
+    xcb_get_property_cookie_t procookie;
+    xcb_get_property_reply_t *proreply;
+    xcb_intern_atom_reply_t *areply;
+    xcb_atom_t NetWmState;
 
     geocookie = xcb_get_geometry(*connect, window);
     georeply = xcb_get_geometry_reply(*connect, geocookie, NULL);
@@ -449,6 +454,28 @@ void cMpvPlayer::PlayerGetWindow(string need, xcb_connection_t **connect, xcb_wi
       y = georeply->y;
       free(georeply);
     }
+    areply = xcb_intern_atom_reply(*connect, xcb_intern_atom(*connect, 0, sizeof("_NET_WM_STATE") - 1, "_NET_WM_STATE"), NULL);
+    if (areply) {
+      NetWmState = areply->atom;
+      free(areply);
+
+      procookie = xcb_get_property(*connect, 0, window, NetWmState, XCB_ATOM_ATOM, 0, sizeof(xcb_atom_t));
+      proreply = xcb_get_property_reply(*connect, procookie, NULL);
+      if (proreply) {
+        xcb_atom_t NetWmStateFullscreen;
+        areply = xcb_intern_atom_reply(*connect, xcb_intern_atom(*connect, 0, sizeof("_NET_WM_STATE_FULLSCREEN") - 1, "_NET_WM_STATE_FULLSCREEN"), NULL);
+        if (areply) {
+          NetWmStateFullscreen = areply->atom;
+          free(areply);
+
+          if(((xcb_atom_t *)xcb_get_property_value(proreply))[0] == NetWmStateFullscreen)
+            VideoFullscreen = 1;
+          else
+            VideoFullscreen = 0;
+          free(proreply);
+        }
+      }
+    }
   }
 
   if (parent) {
@@ -602,7 +629,7 @@ void cMpvPlayer::PlayerStart()
       sprintf(geo, "%dx%d+%d+%d", windowWidth, windowHeight, windowX, windowY);
       check_error(mpv_set_option_string(hMpv, "geometry", geo));
     }
-    if (!MpvPluginConfig->Windowed)
+    if (!MpvPluginConfig->Windowed || VideoFullscreen)
     {
       check_error(mpv_set_option_string(hMpv, "fullscreen", "yes"));
     }