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Add comments about what various coordinates are relative to.

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2007-05-28  Richard Hult  <richard@imendio.com>

	* gdk/quartz/gdkwindow-quartz.c: Add comments about what various
	coordinates are relative to.

svn path=/trunk/; revision=17965
This commit is contained in:
Richard Hult 2007-05-28 20:20:46 +00:00 committed by Richard Hult
parent 500e7c9375
commit 0057d19453
2 changed files with 14 additions and 5 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-05-28 Richard Hult <richard@imendio.com>
* gdk/quartz/gdkwindow-quartz.c: Add comments about what various
coordinates are relative to.
2007-05-28 Carlos Garnacho <carlos@imendio.com>
* gtk/gtkwidget.c (gtk_widget_propagate_hierarchy_changed_recurse):

14
gdk/quartz/gdkwindow-quartz.c
View File

@ -43,8 +43,8 @@ gdk_quartz_window_get_nsview (GdkWindow *window)
static void
gdk_window_impl_quartz_get_size (GdkDrawable *drawable,
gint *width,
gint *height)
gint *width,
gint *height)
{
g_return_if_fail (GDK_IS_WINDOW_IMPL_QUARTZ (drawable));
@ -431,7 +431,9 @@ get_default_title (void)
return title;
}
/* FIXME: Should probably be in screen instead. */
/* FIXME: It would be nice to have one function that takes an NSPoint
* and flips the coords for any window.
*/
gint
_gdk_quartz_window_get_inverted_screen_y (gint y)
{
@ -911,7 +913,7 @@ move_resize_window_internal (GdkWindow *window,
{
NSRect content_rect =
NSMakeRect (private->x,
_gdk_quartz_window_get_inverted_screen_y (private->y) ,
_gdk_quartz_window_get_inverted_screen_y (private->y),
impl->width, impl->height);
NSRect frame_rect = [impl->toplevel frameRectForContentRect:content_rect];
@ -1206,6 +1208,7 @@ gdk_window_get_root_origin (GdkWindow *window,
*y = rect.y;
}
/* Returns coordinates relative to the root. */
void
_gdk_windowing_get_pointer (GdkDisplay *display,
GdkScreen **screen,
@ -1219,7 +1222,7 @@ _gdk_windowing_get_pointer (GdkDisplay *display,
_gdk_windowing_window_get_pointer (_gdk_display, _gdk_root, x, y, mask);
}
/* Returns coordinates relative to the upper left corner of window. */
/* Returns coordinates relative to the passed in window. */
GdkWindow *
_gdk_windowing_window_get_pointer (GdkDisplay *display,
GdkWindow *window,
@ -1286,6 +1289,7 @@ gdk_display_warp_pointer (GdkDisplay *display,
CGDisplayMoveCursorToPoint (CGMainDisplayID (), CGPointMake (x, y));
}
/* Returns coordinates relative to the found window. */
GdkWindow *
_gdk_windowing_window_at_pointer (GdkDisplay *display,
gint *win_x,