w32_common: fix video zoom reset on window restore from maximize (fixes #17695)

video/out/w32_common.c

@@ -1916,9 +1916,22 @@ static void window_resize(struct vo_w32_state *w32)
         .wh_valid = true,
     };
 
+    bool force_geometry = !w32->window_bounds_initialized || w32->force_pos;
+    bool should_reset_size = w32->pending_reset_size ||
+                             (w32->opts->auto_window_resize &&
+                              (w32->o_dwidth != vo->dwidth ||
+                               w32->o_dheight != vo->dheight));
+
     vo_calc_window_geometry(vo, w32->opts, &screen, &mon, w32->dpi_scale,
-                            !w32->window_bounds_initialized || w32->force_pos,
-                            &geo, &size_constraint);
+                            force_geometry, &geo, NULL);
+
+    if (should_reset_size &&
+        (geo.win.x1 - geo.win.x0 > screen.x1 - screen.x0 ||
+         geo.win.y1 - geo.win.y0 > screen.y1 - screen.y0)) {
+        vo_calc_window_geometry(vo, w32->opts, &screen, &mon, w32->dpi_scale,
+                                force_geometry, &geo, &size_constraint);
+    }
+
     // Limit the minimum window size to prevent the window floating to different
     // position when our requested size is smaller than the system minimum.
     // C{X,Y}MIN values doesn't seem to be absolute minimum of window, but it's
@@ -1928,9 +1941,7 @@ static void window_resize(struct vo_w32_state *w32)
     geo.win.y1 = MPMAX(geo.win.y0 + min.y, geo.win.y1);
     vo_apply_window_geometry(vo, &geo);
 
-    w32->pending_reset_size |= w32->opts->auto_window_resize &&
-                               (w32->o_dwidth != vo->dwidth ||
-                                w32->o_dheight != vo->dheight);
+    w32->pending_reset_size = should_reset_size;
 
     if (w32->parent) {
         GetClientRect(w32->window, &r);