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gdk: Move window_get_device_position function out of the device hooks

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This commit is contained in:
Benjamin Otte 2011-01-03 16:56:20 +01:00
parent c07f9c040f
commit 8d2104fdc9
3 changed files with 34 additions and 47 deletions
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39
gdk/gdkdisplay.c
View File

@ -72,12 +72,6 @@ static void gdk_display_dispose (GObject *object);
static void gdk_display_finalize (GObject *object);
static GdkWindow *gdk_window_real_window_get_device_position (GdkDisplay *display,
GdkDevice *device,
GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask);
static GdkWindow *gdk_display_real_get_window_at_device_position (GdkDisplay *display,
GdkDevice *device,
gint *win_x,
@ -94,7 +88,6 @@ static guint signals[LAST_SIGNAL] = { 0 };
static const GdkDisplayDeviceHooks default_device_hooks = {
gdk_display_real_get_device_state,
gdk_window_real_window_get_device_position,
gdk_display_real_get_window_at_device_position
};
@ -694,38 +687,6 @@ gdk_display_real_get_window_at_device_position (GdkDisplay *display,
return window;
}
static GdkWindow *
gdk_window_real_window_get_device_position (GdkDisplay *display,
GdkDevice *device,
GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask)
{
gint tmpx, tmpy;
GdkModifierType tmp_mask;
gboolean normal_child;
normal_child = GDK_WINDOW_IMPL_GET_CLASS (window->impl)->get_device_state (window,
device,
&tmpx, &tmpy,
&tmp_mask);
/* We got the coords on the impl, convert to the window */
tmpx -= window->abs_x;
tmpy -= window->abs_y;
if (x)
*x = tmpx;
if (y)
*y = tmpy;
if (mask)
*mask = tmp_mask;
if (normal_child)
return _gdk_window_find_child_at (window, tmpx, tmpy);
return NULL;
}
/**
* gdk_display_get_window_at_pointer:
* @display: a #GdkDisplay

6
gdk/gdkdisplayprivate.h
View File

@ -41,12 +41,6 @@ struct _GdkDisplayDeviceHooks
gint *x,
gint *y,
GdkModifierType *mask);
GdkWindow * (* window_get_device_position) (GdkDisplay *display,
GdkDevice *device,
GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask);
GdkWindow * (* window_at_device_position) (GdkDisplay *display,
GdkDevice *device,
gint *win_x,

36
gdk/gdkwindow.c
View File

@ -4938,6 +4938,38 @@ gdk_window_get_pointer (GdkWindow *window,
return gdk_window_get_device_position (window, display->core_pointer, x, y, mask);
}
static GdkWindow *
gdk_window_real_window_get_device_position (GdkDisplay *display,
GdkDevice *device,
GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask)
{
gint tmpx, tmpy;
GdkModifierType tmp_mask;
gboolean normal_child;
normal_child = GDK_WINDOW_IMPL_GET_CLASS (window->impl)->get_device_state (window,
device,
&tmpx, &tmpy,
&tmp_mask);
/* We got the coords on the impl, convert to the window */
tmpx -= window->abs_x;
tmpy -= window->abs_y;
if (x)
*x = tmpx;
if (y)
*y = tmpy;
if (mask)
*mask = tmp_mask;
if (normal_child)
return _gdk_window_find_child_at (window, tmpx, tmpy);
return NULL;
}
/**
* gdk_window_get_device_position:
* @window: a #GdkWindow.
@ -4975,8 +5007,8 @@ gdk_window_get_device_position (GdkWindow *window,
tmp_y = 0;
display = gdk_window_get_display (window);
child = display->device_hooks->window_get_device_position (display, device, window,
&tmp_x, &tmp_y, &tmp_mask);
child = gdk_window_real_window_get_device_position (display, device, window,
&tmp_x, &tmp_y, &tmp_mask);
if (x)
*x = tmp_x;