[gtk/fix-3728-3799: 30/35] gdksurface-win32.c: Fix maximize and fullscreen




commit 68bf341290ef95e0ba61cd8cf7fa6d9b153f9866
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Fri Jul 2 11:19:49 2021 +0800

    gdksurface-win32.c: Fix maximize and fullscreen
    
    We need to stop requesting for configuring when we are maximizing the
    toplevel surface, or making it fullscreen, otherwise things break due to the
    previous updates.  We also must check whether the toplevel surface state to
    see whether it was maximized or made fullscreen.
    
    Also go back to use inhibit_configure instead of using a new member in the
    GdkWin32Surface structure.

 gdk/win32/gdkevents-win32.c  | 15 ++++++++++++---
 gdk/win32/gdksurface-win32.c | 39 +++++++++++++++++++++++++++++++--------
 gdk/win32/gdksurface-win32.h |  1 -
 3 files changed, 43 insertions(+), 12 deletions(-)
---
diff --git a/gdk/win32/gdkevents-win32.c b/gdk/win32/gdkevents-win32.c
index 2be0aac319..7c28b88eb3 100644
--- a/gdk/win32/gdkevents-win32.c
+++ b/gdk/win32/gdkevents-win32.c
@@ -2831,14 +2831,23 @@ gdk_event_translate (MSG *msg,
       if (!(old_state & GDK_TOPLEVEL_STATE_MINIMIZED) &&
           set_bits & GDK_TOPLEVEL_STATE_MINIMIZED)
         {
-          impl->drag_move_resize_context.native_move_resize_pending = FALSE;
-          impl->toplevel_force_resize = FALSE;
+          impl->inhibit_configure = TRUE;
           gdk_surface_freeze_updates (window);
         }
 
       if (old_state & GDK_TOPLEVEL_STATE_MINIMIZED &&
           unset_bits & GDK_TOPLEVEL_STATE_MINIMIZED)
-        gdk_surface_thaw_updates (window);
+        {
+          impl->inhibit_configure = FALSE;
+          gdk_surface_thaw_updates (window);
+        }
+
+      if (!(old_state & GDK_TOPLEVEL_STATE_MAXIMIZED) &&
+          set_bits & GDK_TOPLEVEL_STATE_MAXIMIZED)
+        {
+          impl->drag_move_resize_context.native_move_resize_pending = FALSE;
+          impl->inhibit_configure = TRUE;
+        }
 
          gdk_surface_set_is_mapped (window, !!IsWindowVisible (msg->hwnd));
          gdk_synthesize_surface_state (window, unset_bits, set_bits);
diff --git a/gdk/win32/gdksurface-win32.c b/gdk/win32/gdksurface-win32.c
index e9da5f6701..ec62112513 100644
--- a/gdk/win32/gdksurface-win32.c
+++ b/gdk/win32/gdksurface-win32.c
@@ -567,6 +567,7 @@ _gdk_win32_display_create_surface (GdkDisplay     *display,
       /* We initially place it at default so that we can get the
          default window positioning if we want */
       window_x = window_y = CW_USEDEFAULT;
+      impl->inhibit_configure = TRUE;
     }
   else
     {
@@ -2136,7 +2137,7 @@ discard_snapinfo (GdkSurface *window)
 }
 
 static void
-unsnap (GdkSurface  *window,
+unsnap (GdkSurface *window,
         GdkMonitor *monitor)
 {
   GdkWin32Surface *impl;
@@ -2208,7 +2209,7 @@ unsnap (GdkSurface  *window,
   if (GDK_IS_TOPLEVEL (window))
     {
       impl->drag_move_resize_context.native_move_resize_pending = FALSE;
-      impl->toplevel_force_resize = FALSE;
+      impl->inhibit_configure = TRUE;
     }
 
   gdk_win32_surface_move_resize (window, rect.x, rect.y,
@@ -2328,7 +2329,7 @@ snap_up (GdkSurface *window)
   if (GDK_IS_TOPLEVEL (window))
     {
       impl->drag_move_resize_context.native_move_resize_pending = FALSE;
-      impl->toplevel_force_resize = FALSE;
+      impl->inhibit_configure = TRUE;
     }
 
   gdk_win32_surface_move_resize (window, x, y, width, height);
@@ -2360,7 +2361,7 @@ snap_left (GdkSurface  *window,
   if (GDK_IS_TOPLEVEL (window))
     {
       impl->drag_move_resize_context.native_move_resize_pending = FALSE;
-      impl->toplevel_force_resize = FALSE;
+      impl->inhibit_configure = TRUE;
     }
 
   gdk_win32_surface_move_resize (window,
@@ -2395,7 +2396,7 @@ snap_right (GdkSurface  *window,
   if (GDK_IS_TOPLEVEL (window))
     {
       impl->drag_move_resize_context.native_move_resize_pending = FALSE;
-      impl->toplevel_force_resize = FALSE;
+      impl->inhibit_configure = TRUE;
     }
 
   gdk_win32_surface_move_resize (window,
@@ -4154,11 +4155,16 @@ gdk_win32_surface_maximize (GdkSurface *window)
     gdk_synthesize_surface_state (window,
                                 0,
                                 GDK_TOPLEVEL_STATE_MAXIMIZED);
+
+  impl->inhibit_configure = TRUE;
+  impl->drag_move_resize_context.native_move_resize_pending = FALSE;
 }
 
 static void
 gdk_win32_surface_unmaximize (GdkSurface *window)
 {
+  GdkWin32Surface *impl;
+
   g_return_if_fail (GDK_IS_SURFACE (window));
 
   if (GDK_SURFACE_DESTROYED (window))
@@ -4176,6 +4182,10 @@ gdk_win32_surface_unmaximize (GdkSurface *window)
     gdk_synthesize_surface_state (window,
                                 GDK_TOPLEVEL_STATE_MAXIMIZED,
                                 0);
+
+  impl = GDK_WIN32_SURFACE (window);
+  impl->inhibit_configure = FALSE;
+  impl->drag_move_resize_context.native_move_resize_pending = TRUE;
 }
 
 static void
@@ -4593,15 +4603,26 @@ _gdk_win32_surface_request_layout (GdkSurface *surface)
 
       if (GDK_IS_TOPLEVEL (surface))
         {
+          gboolean maximize = FALSE;
+
           surface->x = rect.left / scale;
           surface->y = rect.top / scale;
 
           /*
            * We force a resize of the toplevel if it is not just created/
            * presented and it did not just undergo an AeroSnap op and it
-           * was not minimized.
+           * was not minimized nor minimized nor fullscreen'ed.
            */
-          if (impl->toplevel_force_resize)
+          if (impl->toplevel_layout != NULL)
+            {
+              gdk_toplevel_layout_get_maximized (impl->toplevel_layout,
+                                                &maximize);
+              if (!maximize)
+                gdk_toplevel_layout_get_fullscreen (impl->toplevel_layout,
+                                                   &maximize);
+            }
+
+          if (!impl->inhibit_configure && !maximize)
             impl->drag_move_resize_context.native_move_resize_pending = TRUE;
         }
       else if (GDK_IS_POPUP (surface))
@@ -4980,7 +5001,9 @@ gdk_win32_toplevel_present (GdkToplevel       *toplevel,
 
   gdk_win32_surface_show (surface, FALSE);
   maybe_notify_mapped (surface);
-  impl->toplevel_force_resize = TRUE;
+
+  if (impl->inhibit_configure)
+    impl->inhibit_configure = FALSE;
 }
 
 static gboolean
diff --git a/gdk/win32/gdksurface-win32.h b/gdk/win32/gdksurface-win32.h
index 2e29427a4f..5f85c50373 100644
--- a/gdk/win32/gdksurface-win32.h
+++ b/gdk/win32/gdksurface-win32.h
@@ -337,7 +337,6 @@ struct _GdkWin32Surface
   int surface_scale;
 
   GdkToplevelLayout *toplevel_layout;
-  gboolean toplevel_force_resize;
   struct {
     int configured_width;
     int configured_height;


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]