Commit 1bf9a2fa authored by Tor Lillqvist's avatar Tor Lillqvist
Browse files

Remove unused functions and variables

parent 96472854
......@@ -102,9 +102,6 @@ static gboolean is_modally_blocked (GdkWindow *window);
static GList *client_filters; /* Filters for client messages */
static gboolean p_grab_automatic;
static GdkEventMask p_grab_mask;
static gboolean p_grab_owner_events, k_grab_owner_events;
static HCURSOR p_grab_cursor;
static GSourceFuncs event_funcs = {
......@@ -429,6 +426,8 @@ gdk_event_get_graphics_expose (GdkWindow *window)
return NULL;
}
#if 0 /* Unused, but might be useful to re-introduce in some debugging output? */
static char *
event_mask_string (GdkEventMask mask)
{
......@@ -465,6 +464,8 @@ event_mask_string (GdkEventMask mask)
return bfr;
}
#endif
GdkGrabStatus
_gdk_windowing_pointer_grab (GdkWindow *window,
GdkWindow *native_window,
......@@ -1202,17 +1203,6 @@ do_show_window (GdkWindow *window, gboolean hide_window)
}
}
static gboolean
gdk_window_is_ancestor (GdkWindow *ancestor,
GdkWindow *window)
{
if (ancestor == NULL || window == NULL)
return FALSE;
return (gdk_window_get_parent (window) == ancestor ||
gdk_window_is_ancestor (ancestor, gdk_window_get_parent (window)));
}
static void
synthesize_enter_or_leave_event (GdkWindow *window,
MSG *msg,
......@@ -1342,20 +1332,6 @@ update_colors (GdkWindow *window,
GDK_NOTE (COLORMAP, (top ? g_print ("\n") : (void) 0));
}
static void
translate_mouse_coords (GdkWindow *window1,
GdkWindow *window2,
MSG *msg)
{
POINT pt;
pt.x = GET_X_LPARAM (msg->lParam);
pt.y = GET_Y_LPARAM (msg->lParam);
ClientToScreen (GDK_WINDOW_HWND (window1), &pt);
ScreenToClient (GDK_WINDOW_HWND (window2), &pt);
msg->lParam = MAKELPARAM (pt.x, pt.y);
}
/* The check_extended flag controls whether to check if the windows want
* events from extended input devices and if the message should be skipped
* because an extended input device is active
......@@ -1475,43 +1451,6 @@ doesnt_want_char (gint mask,
return !(mask & (GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK));
}
static gboolean
doesnt_want_button_press (gint mask,
MSG *msg)
{
return !(mask & GDK_BUTTON_PRESS_MASK);
}
static gboolean
doesnt_want_button_release (gint mask,
MSG *msg)
{
return !(mask & GDK_BUTTON_RELEASE_MASK);
}
static gboolean
doesnt_want_button_motion (gint mask,
MSG *msg)
{
return !((mask & GDK_POINTER_MOTION_MASK) ||
((msg->wParam & (MK_LBUTTON|MK_MBUTTON|MK_RBUTTON)) && (mask & GDK_BUTTON_MOTION_MASK)) ||
((msg->wParam & MK_LBUTTON) && (mask & GDK_BUTTON1_MOTION_MASK)) ||
((msg->wParam & MK_MBUTTON) && (mask & GDK_BUTTON2_MOTION_MASK)) ||
((msg->wParam & MK_RBUTTON) && (mask & GDK_BUTTON3_MOTION_MASK)));
}
static gboolean
doesnt_want_scroll (gint mask,
MSG *msg)
{
/* As there are no separate scroll events in X11, button press
* events are used, so higher level code might be selecting for
* either GDK_BUTTON_PRESS_MASK or GDK_SCROLL_MASK when it wants GDK
* scroll events. Make sure this works in the Win32 backend, too.
*/
return !(mask & (GDK_SCROLL_MASK|GDK_BUTTON_PRESS_MASK));
}
static void
handle_configure_event (MSG *msg,
GdkWindow *window)
......@@ -1918,8 +1857,6 @@ gdk_event_translate (MSG *msg,
GdkPointerGrabInfo *grab = NULL;
GdkWindow *grab_window = NULL;
guint grab_mask = 0;
gboolean grab_owner_events = FALSE;
static gint update_colors_counter = 0;
gint button;
......
......@@ -314,14 +314,12 @@ void
_gdk_input_crossing_event (GdkWindow *window,
gboolean enter)
{
GdkWindowObject *priv = (GdkWindowObject *)window;
GdkInputWindow *input_window;
gint root_x, root_y;
if (enter)
{
#if 0
/* No idea what to do... */
#if 0 /* No idea what to do... */
GdkWindowObject *priv = (GdkWindowObject *)window;
GdkInputWindow *input_window;
gint root_x, root_y;
#if 0
gdk_input_check_proximity(display);
#endif
......
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