Hi,
On Mon, 2009-02-16 at 21:34 +0100, Josselin Mouette wrote:
> Le lundi 16 février 2009 à 20:49 +0100, Sven Neumann a écrit :
> > Please note that I can only commit changes to trunk (and then merge them
> > to the gtk-2-14 branch). There's no point in applying changes to the
> > gtk-2-12 branch as that branch is obsolete.
>
> The patches I pointed to you apply to the 2.14 branch. I haven’t tried
> with trunk, though.
>
> > Currently it appears that neither gtk-2-14 nor gtk+ trunk compile if the
> > DirectFB backend is selected. We need to address this before anything
> > else. So is there a patch that deals with the internal API changes so
> > that the tree can at least be compiled again? That would be the first
> > patch that gets committed.
>
> The two Ubuntu patches may be what you are looking for, since version
> 2.14.7 builds fine using them.
>
> > > There are also some patches coming from Ubuntu, but I don’t know if
> > > there are corresponding reports in bugzilla:
> > > http://patch-tracking.debian.net/patch/series/view/gtk+2.0/2.14.7-1/071_correct_directfb_declarations.patch
> > > http://patch-tracking.debian.net/patch/series/view/gtk+2.0/2.14.7-1/072_workaround_directfb_build.patch
OK, I have had a look at these and it looks like
071_correct_directfb_declarations.patch could be useful to get current
GTK+ trunk (and gtk-2-14) to work with DirectFB again. I've done some
cleanups to the patch and made sure that all functions of GdkWindowImpl
are implemented in the DirectFB backend. Unfortunately I can't test this
right now as I need DirectFB 1.3.0 on my system and cairo pulls in the
older DirectFB lib from /usr/lib. So if someone wants to give this some
testing, I have attached the patch to this mail. This patch applies
cleanly against gtk+ trunk and gtk-2-14.
Sven
Index: gdk/directfb/gdkgeometry-directfb.c
===================================================================
--- gdk/directfb/gdkgeometry-directfb.c (revision 22340)
+++ gdk/directfb/gdkgeometry-directfb.c (working copy)
@@ -41,9 +41,9 @@
void
-_gdk_windowing_window_get_offsets (GdkWindow *window,
- gint *x_offset,
- gint *y_offset)
+_gdk_directfb_window_get_offsets (GdkWindow *window,
+ gint *x_offset,
+ gint *y_offset)
{
if (x_offset)
*x_offset = 0;
@@ -69,9 +69,9 @@ _gdk_windowing_window_queue_antiexpose (
* brings in from offscreen areas are invalidated.
**/
void
-gdk_window_scroll (GdkWindow *window,
- gint dx,
- gint dy)
+_gdk_directfb_window_scroll (GdkWindow *window,
+ gint dx,
+ gint dy)
{
GdkWindowObject *private;
GdkDrawableImplDirectFB *impl;
@@ -161,10 +161,10 @@ gdk_window_scroll (GdkWindow *window,
* Since: 2.8
**/
void
-gdk_window_move_region (GdkWindow *window,
- const GdkRegion *region,
- gint dx,
- gint dy)
+_gdk_directfb_window_move_region (GdkWindow *window,
+ const GdkRegion *region,
+ gint dx,
+ gint dy)
{
GdkWindowObject *private;
GdkDrawableImplDirectFB *impl;
Index: gdk/directfb/gdkwindow-directfb.c
===================================================================
--- gdk/directfb/gdkwindow-directfb.c (revision 22340)
+++ gdk/directfb/gdkwindow-directfb.c (working copy)
@@ -33,6 +33,7 @@
#include "config.h"
#include "gdk.h"
+#include "gdkwindowimpl.h"
#include "gdkwindow.h"
#include "gdkdirectfb.h"
@@ -67,6 +68,9 @@ static void gdk_window_impl_directfb_ini
static void gdk_window_impl_directfb_class_init (GdkWindowImplDirectFBClass *klass);
static void gdk_window_impl_directfb_finalize (GObject *object);
+static void gdk_window_impl_iface_init (GdkWindowImplIface *iface);
+
+
typedef struct
{
GdkWindowChildChanged changed;
@@ -98,9 +102,8 @@ gdk_window_directfb_process_all_updates
tmp_list = old_update_windows;
while (tmp_list)
{
- GdkWindowObject *private = GDK_WINDOW_OBJECT( tmp_list->data );
- GdkWindowImplDirectFB *wimpl = GDK_WINDOW_IMPL_DIRECTFB( private->impl );
-
+ GdkWindowObject *private = GDK_WINDOW_OBJECT( tmp_list->data );
+
if (private->update_freeze_count)
{
D_DEBUG_AT( GDKDFB_Updates, " -> %p frozen [%4d,%4d-%4dx%4d] (%d boxes)\n",
@@ -115,7 +118,7 @@ gdk_window_directfb_process_all_updates
wimpl->flips.num_regions );
gdk_window_process_updates(tmp_list->data,TRUE);
}
-
+
g_object_unref (tmp_list->data);
tmp_list = tmp_list->next;
}
@@ -220,6 +223,13 @@ gdk_window_impl_directfb_get_type (void)
NULL
};
+ const GInterfaceInfo window_impl_info =
+ {
+ (GInterfaceInitFunc) gdk_window_impl_iface_init,
+ NULL,
+ NULL
+ };
+
object_type = g_type_register_static (GDK_TYPE_DRAWABLE_IMPL_DIRECTFB,
"GdkWindowImplDirectFB",
&object_info, 0);
@@ -227,6 +237,9 @@ gdk_window_impl_directfb_get_type (void)
GDK_TYPE_PAINTABLE,
&paintable_info);
+ g_type_add_interface_static (object_type,
+ GDK_TYPE_WINDOW_IMPL,
+ &window_impl_info);
}
return object_type;
@@ -406,6 +419,7 @@ _gdk_windowing_window_init (void)
_gdk_parent_root = g_object_new (GDK_TYPE_WINDOW, NULL);
private = GDK_WINDOW_OBJECT (_gdk_parent_root);
+ private->impl = g_object_new (_gdk_window_impl_get_type (), NULL);
impl = GDK_WINDOW_IMPL_DIRECTFB (private->impl);
private->window_type = GDK_WINDOW_ROOT;
@@ -647,8 +661,8 @@ gdk_directfb_window_new (GdkWindow
GdkWindow *
_gdk_window_new (GdkWindow *parent,
- GdkWindowAttr *attributes,
- gint attributes_mask)
+ GdkWindowAttr *attributes,
+ gint attributes_mask)
{
g_return_val_if_fail (attributes != NULL, NULL);
@@ -1230,28 +1244,19 @@ show_window_internal (GdkWindow *window,
}
}
-void
-gdk_window_show_unraised (GdkWindow *window)
-{
- g_return_if_fail (GDK_IS_WINDOW (window));
-
- D_DEBUG_AT( GDKDFB_Window, "%s( %p )\n", __FUNCTION__, window );
-
- show_window_internal (window, FALSE);
-}
-
-void
-gdk_window_show (GdkWindow *window)
+static void
+gdk_directfb_window_show (GdkWindow *window,
+ gboolean raise)
{
g_return_if_fail (GDK_IS_WINDOW (window));
D_DEBUG_AT( GDKDFB_Window, "%s( %p )\n", __FUNCTION__, window );
- show_window_internal (window, TRUE);
+ show_window_internal (window, raise);
}
-void
-gdk_window_hide (GdkWindow *window)
+static void
+gdk_directfb_window_hide (GdkWindow *window)
{
GdkWindowObject *private;
GdkWindowImplDirectFB *impl;
@@ -1276,11 +1281,11 @@ gdk_window_hide (GdkWindow *window)
if (!private->input_only && private->parent)
{
- _gdk_windowing_window_clear_area (GDK_WINDOW (private->parent),
- private->x,
- private->y,
- impl->drawable.width,
- impl->drawable.height);
+ gdk_window_clear_area (GDK_WINDOW (private->parent),
+ private->x,
+ private->y,
+ impl->drawable.width,
+ impl->drawable.height);
}
event_win = gdk_directfb_other_event_window (window, GDK_UNMAP);
@@ -1299,8 +1304,8 @@ gdk_window_hide (GdkWindow *window)
}
}
-void
-gdk_window_withdraw (GdkWindow *window)
+static void
+gdk_directfb_window_withdraw (GdkWindow *window)
{
g_return_if_fail (GDK_IS_WINDOW (window));
@@ -1309,80 +1314,6 @@ gdk_window_withdraw (GdkWindow *window)
}
void
-gdk_window_move (GdkWindow *window,
- gint x,
- gint y)
-{
- GdkWindowObject *private;
- GdkWindowImplDirectFB *impl;
-
- g_return_if_fail (GDK_IS_WINDOW (window));
-
- private = GDK_WINDOW_OBJECT (window);
- impl = GDK_WINDOW_IMPL_DIRECTFB (private->impl);
-
- if (impl->window)
- {
- private->x = x;
- private->y = y;
- impl->window->MoveTo (impl->window, x, y);
- }
- else
- {
- gint width=impl->drawable.width;
- gint height=impl->drawable.height;
- GdkRectangle old =
- { private->x, private->y,width,height };
-
- _gdk_directfb_move_resize_child (window, x, y, width, height);
- _gdk_directfb_calc_abs (window);
-
- if (GDK_WINDOW_IS_MAPPED (private))
- {
- GdkWindow *mousewin;
- GdkRectangle new = { x, y, width, height };
-
- gdk_rectangle_union (&new, &old, &new);
- gdk_window_invalidate_rect (GDK_WINDOW (private->parent), &new,TRUE);
-
- /* The window the pointer is in might have changed */
- mousewin = gdk_window_at_pointer (NULL, NULL);
- gdk_directfb_window_send_crossing_events (NULL, mousewin,
- GDK_CROSSING_NORMAL);
- }
- }
-}
-
-void
-gdk_window_resize (GdkWindow *window,
- gint width,
- gint height)
-{
- GdkWindowObject *private;
- gint x, y;
-
- g_return_if_fail (GDK_IS_WINDOW (window));
-
- private = GDK_WINDOW_OBJECT (window);
-
- x = private->x;
- y = private->y;
-
- if (private->parent && (private->parent->window_type != GDK_WINDOW_CHILD))
- {
- GdkWindowChildHandlerData *data;
-
- data = g_object_get_data (G_OBJECT (private->parent),
- "gdk-window-child-handler");
-
- if (data)
- (*data->get_pos) (window, &x, &y, data->user_data);
- }
-
- gdk_window_move_resize (window, x, y, width, height);
-}
-
-void
_gdk_directfb_move_resize_child (GdkWindow *window,
gint x,
gint y,
@@ -1439,12 +1370,13 @@ _gdk_directfb_move_resize_child (GdkWind
}
}
-void
-gdk_window_move_resize (GdkWindow *window,
- gint x,
- gint y,
- gint width,
- gint height)
+static void
+gdk_directfb_window_move_resize (GdkWindow *window,
+ gboolean with_move,
+ gint x,
+ gint y,
+ gint width,
+ gint height)
{
GdkWindowObject *private;
GdkWindowImplDirectFB *impl;
@@ -1510,11 +1442,11 @@ gdk_window_move_resize (GdkWindow *windo
}
}
-void
-_gdk_window_reparent (GdkWindow *window,
- GdkWindow *new_parent,
- gint x,
- gint y)
+static gboolean
+gdk_directfb_window_reparent (GdkWindow *window,
+ GdkWindow *new_parent,
+ gint x,
+ gint y)
{
GdkWindowObject *window_private;
GdkWindowObject *parent_private;
@@ -1523,10 +1455,10 @@ _gdk_window_reparent (GdkWindow *window,
GdkWindowImplDirectFB *parent_impl;
GdkVisual *visual;
- g_return_if_fail (GDK_IS_WINDOW (window));
+ g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
if (GDK_WINDOW_DESTROYED (window))
- return;
+ return FALSE;
if (!new_parent)
new_parent = _gdk_parent_root;
@@ -1539,7 +1471,7 @@ _gdk_window_reparent (GdkWindow *window,
/* already parented */
if( window_private->parent == (GdkWindowObject *)new_parent )
- return;
+ return FALSE;
window_private->parent = (GdkWindowObject *) new_parent;
@@ -1593,7 +1525,7 @@ _gdk_window_reparent (GdkWindow *window,
{
g_assert(0);
_gdk_window_destroy (window, FALSE);
- return;
+ return FALSE;
}
/* we hold a reference count on ourselves */
g_object_ref (window);
@@ -1609,14 +1541,17 @@ _gdk_window_reparent (GdkWindow *window,
&rect,
&impl->drawable.surface);
}
+
+ return TRUE;
}
-void
-_gdk_windowing_window_clear_area (GdkWindow *window,
- gint x,
- gint y,
- gint width,
- gint height)
+static void
+gdk_directfb_window_clear_area (GdkWindow *window,
+ gint x,
+ gint y,
+ gint width,
+ gint height,
+ gboolean send_expose)
{
GdkWindowObject *private;
GdkDrawableImplDirectFB *impl;
@@ -1700,51 +1635,8 @@ _gdk_windowing_window_clear_area (GdkWin
g_object_unref (gc);
}
-void
-_gdk_windowing_window_clear_area_e (GdkWindow *window,
- gint x,
- gint y,
- gint width,
- gint height)
-{
- GdkRectangle rect;
- GdkWindowObject *private;
- GdkWindowImplDirectFB *impl;
-
- D_DEBUG_AT( GDKDFB_Window, "%s( %p, %4d,%4d-%4dx%4d )\n", __FUNCTION__, window, x, y, width, height );
-
- g_return_if_fail (GDK_IS_WINDOW (window));
-
- private = GDK_WINDOW_OBJECT (window);
- impl = GDK_WINDOW_IMPL_DIRECTFB (private->impl);
-
- /**
- Follow XClearArea definition for zero height width
- **/
- if( width == 0 )
- width = impl->drawable.width-x;
- if( height == 0 )
- height = impl->drawable.height-y;
-
- rect.x = x;
- rect.y = y;
- rect.width = width;
- rect.height = height;
-
- g_return_if_fail (GDK_IS_WINDOW (window));
-
- if (GDK_WINDOW_DESTROYED (window)) {
- D_DEBUG_AT( GDKDFB_Window, " -> DESTROYED!\n" );
- return;
- }
-
- _gdk_windowing_window_clear_area (window, x, y, width, height);
-
- gdk_window_invalidate_rect (window, &rect, TRUE);
-}
-
-void
-gdk_window_raise (GdkWindow *window)
+static void
+gdk_window_directfb_raise (GdkWindow *window)
{
GdkWindowImplDirectFB *impl;
@@ -1774,8 +1666,8 @@ gdk_window_raise (GdkWindow *window)
}
}
-void
-gdk_window_lower (GdkWindow *window)
+static void
+gdk_window_directfb_lower (GdkWindow *window)
{
GdkWindowImplDirectFB *impl;
@@ -1875,9 +1767,9 @@ gdk_window_set_role (GdkWindow *window
* Since: 2.12
*
**/
-void
+void
gdk_window_set_startup_id (GdkWindow *window,
- const gchar *startup_id)
+ const gchar *startup_id)
{
}
@@ -1907,9 +1799,9 @@ gdk_window_set_transient_for (GdkWindow
root->children = g_list_insert (root->children, window, i);
}
-void
-gdk_window_set_background (GdkWindow *window,
- const GdkColor *color)
+static void
+gdk_directfb_window_set_background (GdkWindow *window,
+ const GdkColor *color)
{
GdkWindowObject *private;
@@ -1930,10 +1822,10 @@ gdk_window_set_background (GdkWindow *wi
private->bg_pixmap = NULL;
}
-void
-gdk_window_set_back_pixmap (GdkWindow *window,
- GdkPixmap *pixmap,
- gint parent_relative)
+static void
+gdk_directfb_window_set_back_pixmap (GdkWindow *window,
+ GdkPixmap *pixmap,
+ gboolean parent_relative)
{
GdkWindowObject *private;
GdkPixmap *old_pixmap;
@@ -1972,9 +1864,9 @@ gdk_window_set_back_pixmap (GdkWindow *w
}
}
-void
-gdk_window_set_cursor (GdkWindow *window,
- GdkCursor *cursor)
+static void
+gdk_directfb_window_set_cursor (GdkWindow *window,
+ GdkCursor *cursor)
{
GdkWindowImplDirectFB *impl;
GdkCursor *old_cursor;
@@ -2011,13 +1903,13 @@ gdk_window_set_cursor (GdkWindow *window
gdk_cursor_unref (old_cursor);
}
-void
-gdk_window_get_geometry (GdkWindow *window,
- gint *x,
- gint *y,
- gint *width,
- gint *height,
- gint *depth)
+static void
+gdk_directfb_window_get_geometry (GdkWindow *window,
+ gint *x,
+ gint *y,
+ gint *width,
+ gint *height,
+ gint *depth)
{
GdkWindowObject *private;
GdkDrawableImplDirectFB *impl;
@@ -2078,10 +1970,10 @@ _gdk_directfb_calc_abs (GdkWindow *windo
}
}
-gboolean
-gdk_window_get_origin (GdkWindow *window,
- gint *x,
- gint *y)
+static gboolean
+gdk_directfb_window_get_origin (GdkWindow *window,
+ gint *x,
+ gint *y)
{
g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
@@ -2215,8 +2107,8 @@ _gdk_windowing_window_get_pointer (displ
}
-GdkEventMask
-gdk_window_get_events (GdkWindow *window)
+static GdkEventMask
+gdk_directfb_window_get_events (GdkWindow *window)
{
g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
@@ -2226,9 +2118,9 @@ gdk_window_get_events (GdkWindow *window
return GDK_WINDOW_OBJECT (window)->event_mask;
}
-void
-gdk_window_set_events (GdkWindow *window,
- GdkEventMask event_mask)
+static void
+gdk_directfb_window_set_events (GdkWindow *window,
+ GdkEventMask event_mask)
{
g_return_if_fail (GDK_IS_WINDOW (window));
@@ -2240,27 +2132,27 @@ gdk_window_set_events (GdkWindow *win
GDK_WINDOW_OBJECT (window)->event_mask = event_mask;
}
-void
-gdk_window_shape_combine_mask (GdkWindow *window,
- GdkBitmap *mask,
- gint x,
- gint y)
+static void
+gdk_directfb_window_shape_combine_mask (GdkWindow *window,
+ GdkBitmap *mask,
+ gint x,
+ gint y)
{
}
void
gdk_window_input_shape_combine_mask (GdkWindow *window,
- GdkBitmap *mask,
- gint x,
- gint y)
+ GdkBitmap *mask,
+ gint x,
+ gint y)
{
}
-void
-gdk_window_shape_combine_region (GdkWindow *window,
- const GdkRegion *shape_region,
- gint offset_x,
- gint offset_y)
+static void
+gdk_directfb_window_shape_combine_region (GdkWindow *window,
+ const GdkRegion *shape_region,
+ gint offset_x,
+ gint offset_y)
{
}
@@ -2584,13 +2476,13 @@ gdk_window_set_functions (GdkWindow
g_message("unimplemented %s", __FUNCTION__);
}
-void
-gdk_window_set_child_shapes (GdkWindow *window)
+static void
+gdk_directfb_window_set_child_shapes (GdkWindow *window)
{
}
-void
-gdk_window_merge_child_shapes (GdkWindow *window)
+static void
+gdk_directfb_window_merge_child_shapes (GdkWindow *window)
{
}
@@ -2604,9 +2496,9 @@ gdk_window_merge_child_input_shapes (Gdk
{
}
-gboolean
-gdk_window_set_static_gravities (GdkWindow *window,
- gboolean use_static)
+static gboolean
+gdk_directfb_window_set_static_gravities (GdkWindow *window,
+ gboolean use_static)
{
g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
@@ -3153,11 +3045,11 @@ gdk_window_impl_directfb_begin_paint_reg
D_DEBUG_AT( GDKDFB_Window, " -> [%2d] %4d,%4d-%4dx%4d\n", i, GDKDFB_RECTANGLE_VALS_FROM_BOX( box ) );
- _gdk_windowing_window_clear_area (GDK_WINDOW(wimpl->gdkWindow),
- box->x1,
- box->y1,
- box->x2 - box->x1,
- box->y2 - box->y1);
+ gdk_window_clear_area (GDK_WINDOW(wimpl->gdkWindow),
+ box->x1,
+ box->y1,
+ box->x2 - box->x1,
+ box->y2 - box->y1);
}
}
@@ -3281,6 +3173,33 @@ _gdk_windowing_window_set_composited (Gd
{
}
+static void
+gdk_window_impl_iface_init (GdkWindowImplIface *iface)
+{
+ iface->show = gdk_directfb_window_show;
+ iface->hide = gdk_directfb_window_hide;
+ iface->withdraw = gdk_directfb_window_withdraw;
+ iface->raise = gdk_window_directfb_raise;
+ iface->lower = gdk_window_directfb_lower;
+ iface->move_resize = gdk_directfb_window_move_resize;
+ iface->move_region = _gdk_directfb_window_move_region;
+ iface->scroll = _gdk_directfb_window_scroll;
+ iface->clear_area = gdk_directfb_window_clear_area;
+ iface->set_background = gdk_directfb_window_set_background;
+ iface->set_back_pixmap = gdk_directfb_window_set_back_pixmap;
+ iface->get_events = gdk_directfb_window_get_events;
+ iface->set_events = gdk_directfb_window_set_events;
+ iface->reparent = gdk_directfb_window_reparent;
+ iface->set_cursor = gdk_directfb_window_set_cursor;
+ iface->get_geometry = gdk_directfb_window_get_geometry;
+ iface->get_origin = gdk_directfb_window_get_origin;
+ iface->get_offsets = _gdk_directfb_window_get_offsets;
+ iface->shape_combine_mask = gdk_directfb_window_shape_combine_mask;
+ iface->shape_combine_region = gdk_directfb_window_shape_combine_region;
+ iface->set_child_shapes = gdk_directfb_window_set_child_shapes;
+ iface->merge_child_shapes = gdk_directfb_window_merge_child_shapes;
+ iface->set_static_gravities = gdk_directfb_window_set_static_gravities;
+}
#define __GDK_WINDOW_X11_C__
#include "gdkaliasdef.c"
Index: gdk/directfb/gdkprivate-directfb.h
===================================================================
--- gdk/directfb/gdkprivate-directfb.h (revision 22340)
+++ gdk/directfb/gdkprivate-directfb.h (working copy)
@@ -172,6 +172,17 @@ void gdk_directfb_window_id_table
void gdk_directfb_window_id_table_remove (DFBWindowID dfb_id);
GdkWindow * gdk_directfb_window_id_table_lookup (DFBWindowID dfb_id);
+void _gdk_directfb_window_get_offsets (GdkWindow *window,
+ gint *x_offset,
+ gint *y_offset);
+void _gdk_directfb_window_scroll (GdkWindow *window,
+ gint dx,
+ gint dy);
+void _gdk_directfb_window_move_region (GdkWindow *window,
+ const GdkRegion *region,
+ gint dx,
+ gint dy);
+
typedef struct
{
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