added function to update the mouse position when changing window size

[rocksndiamonds.git] / src / events.c

diff --git a/src/events.c b/src/events.c
index 3a22c7426f36215175cad6312a68f8bcbe04a230..f6442956645825d6ac8e1e1cdcd970e01fe64397 100644 (file)
--- a/src/events.c
+++ b/src/events.c
@@ -47,6 +47,24 @@ static void HandleNoEvent(void);
 static void HandleEventActions(void);
 
 
+// event filter to set mouse x/y position (for pointer class global animations)
+// (this is especially required to ensure smooth global animation mouse pointer
+// movement when the screen is updated without handling events; this can happen
+// when drawing door/envelope request animations, for example)
+
+int FilterMouseMotionEvents(void *userdata, Event *event)
+{
+  if (event->type == EVENT_MOTIONNOTIFY)
+  {
+    int mouse_x = ((MotionEvent *)event)->x;
+    int mouse_y = ((MotionEvent *)event)->y;
+
+    UpdateRawMousePosition(mouse_x, mouse_y);
+  }
+
+  return 1;
+}
+
 // event filter especially needed for SDL event filtering due to
 // delay problems with lots of mouse motion events when mouse button
 // not pressed (X11 can handle this with 'PointerMotionHintMask')
@@ -74,9 +92,6 @@ static int FilterEvents(const Event *event)
   {
     ((MotionEvent *)event)->x -= video.screen_xoffset;
     ((MotionEvent *)event)->y -= video.screen_yoffset;
-
-    gfx.mouse_x = ((MotionEvent *)event)->x;
-    gfx.mouse_y = ((MotionEvent *)event)->y;
   }
 
   // non-motion events are directly passed to event handler functions
@@ -571,6 +586,8 @@ void HandleWindowEvent(WindowEvent *event)
        if (game_status == GAME_MODE_SETUP)
          RedrawSetupScreenAfterFullscreenToggle();
 
+       UpdateMousePosition();
+
        SetWindowTitle();
       }
     }
@@ -2120,6 +2137,8 @@ void HandleKey(Key key, int key_status)
     if (game_status == GAME_MODE_SETUP)
       RedrawSetupScreenAfterFullscreenToggle();
 
+    UpdateMousePosition();
+
     // set flag to ignore repeated "key pressed" events
     ignore_repeated_key = TRUE;
 
@@ -2151,6 +2170,8 @@ void HandleKey(Key key, int key_status)
     if (game_status == GAME_MODE_SETUP)
       RedrawSetupScreenAfterFullscreenToggle();
 
+    UpdateMousePosition();
+
     return;
   }