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csd: Drop content_window

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Instead of reparenting the content, use input-only windows to
set cursors and capture clicks on the window frame. This avoids
some of the problems that were introduced by content_window, such
as black flashes and non-working opacity.
This commit is contained in:
Matthias Clasen 2013-04-20 23:37:10 -04:00
parent 2d84ebeeb8
commit 1507ba79ec
3 changed files with 272 additions and 411 deletions
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7
gtk/gtkapplicationwindow.c
View File

@ -258,9 +258,6 @@ gtk_application_window_update_menubar (GtkApplicationWindow *window)
window->priv->menubar = gtk_menu_bar_new_from_model (G_MENU_MODEL (combined));
gtk_widget_set_parent (window->priv->menubar, GTK_WIDGET (window));
if (_gtk_window_get_content_window (GTK_WINDOW (window)) != NULL)
gtk_widget_set_parent_window (window->priv->menubar,
_gtk_window_get_content_window (GTK_WINDOW (window)));
gtk_widget_show_all (window->priv->menubar);
g_object_unref (combined);
@ -763,10 +760,6 @@ gtk_application_window_real_realize (GtkWidget *widget)
GTK_WIDGET_CLASS (gtk_application_window_parent_class)
->realize (widget);
if (window->priv->menubar != NULL)
gtk_widget_set_parent_window (window->priv->menubar,
_gtk_window_get_content_window (GTK_WINDOW (window)));
#ifdef GDK_WINDOWING_X11
{
GdkWindow *gdkwindow;

675
gtk/gtkwindow.c
View File

@ -148,9 +148,7 @@ struct _GtkWindowPrivate
GtkWidget *title_close_button;
GtkWidget *popup_menu;
GdkCursor *default_cursor;
GdkWindow *content_window;
GdkWindow *border_window[8];
/* The following flags are initially TRUE (before a window is mapped).
* They cause us to compute a configure request that involves
@ -372,12 +370,6 @@ static gint gtk_window_key_release_event (GtkWidget *widget,
GdkEventKey *event);
static gint gtk_window_button_press_event (GtkWidget *widget,
GdkEventButton *event);
static gint gtk_window_enter_notify_event (GtkWidget *widget,
GdkEventCrossing *event);
static gint gtk_window_leave_notify_event (GtkWidget *widget,
GdkEventCrossing *event);
static gint gtk_window_motion_notify_event (GtkWidget *widget,
GdkEventMotion *event);
static gint gtk_window_focus_in_event (GtkWidget *widget,
GdkEventFocus *event);
static gint gtk_window_focus_out_event (GtkWidget *widget,
@ -390,8 +382,6 @@ static void gtk_window_forall (GtkContainer *container,
gboolean include_internals,
GtkCallback callback,
gpointer callback_data);
static void gtk_window_add (GtkContainer *container,
GtkWidget *child);
static gint gtk_window_focus (GtkWidget *widget,
GtkDirectionType direction);
static void gtk_window_move_focus (GtkWidget *widget,
@ -461,7 +451,6 @@ static void resize_grip_create_window (GtkWindow *window);
static void resize_grip_destroy_window (GtkWindow *window);
static void update_grip_visibility (GtkWindow *window);
static void update_window_buttons (GtkWindow *window);
static void update_cursor_at_position (GtkWidget *widget, gint x, gint y);
static void gtk_window_notify_keys_changed (GtkWindow *window);
static GtkKeyHash *gtk_window_get_key_hash (GtkWindow *window);
@ -475,9 +464,6 @@ static void gtk_window_on_theme_variant_changed (GtkSettings *settings,
#endif
static void gtk_window_set_theme_variant (GtkWindow *window);
static void window_cursor_changed (GdkWindow *window,
GParamSpec *pspec,
GtkWidget *widget);
static gboolean gtk_window_popup_menu (GtkWidget *widget);
static void gtk_window_do_popup (GtkWindow *window,
GdkEventButton *event);
@ -646,9 +632,6 @@ gtk_window_class_init (GtkWindowClass *klass)
widget_class->configure_event = gtk_window_configure_event;
widget_class->key_press_event = gtk_window_key_press_event;
widget_class->key_release_event = gtk_window_key_release_event;
widget_class->enter_notify_event = gtk_window_enter_notify_event;
widget_class->leave_notify_event = gtk_window_leave_notify_event;
widget_class->motion_notify_event = gtk_window_motion_notify_event;
widget_class->focus_in_event = gtk_window_focus_in_event;
widget_class->button_press_event = gtk_window_button_press_event;
widget_class->focus_out_event = gtk_window_focus_out_event;
@ -665,7 +648,6 @@ gtk_window_class_init (GtkWindowClass *klass)
widget_class->get_preferred_height = gtk_window_get_preferred_height;
widget_class->get_preferred_height_for_width = gtk_window_get_preferred_height_for_width;
container_class->add = gtk_window_add;
container_class->check_resize = gtk_window_check_resize;
container_class->forall = gtk_window_forall;
@ -5641,7 +5623,7 @@ gtk_window_realize (GtkWidget *widget)
GdkWindowAttr attributes;
gint attributes_mask;
GtkWindowPrivate *priv;
GtkStyleContext *context;
gint i;
window = GTK_WINDOW (widget);
priv = window->priv;
@ -5674,19 +5656,6 @@ gtk_window_realize (GtkWidget *widget)
gtk_widget_set_window (widget, gdk_window);
gtk_widget_register_window (widget, gdk_window);
if (priv->type == GTK_WINDOW_TOPLEVEL)
{
priv->content_window = gdk_window_new (gdk_window,
&attributes, attributes_mask);
gdk_window_show (priv->content_window);
gtk_widget_register_window (widget, priv->content_window);
gtk_style_context_set_background (gtk_widget_get_style_context (widget), priv->content_window);
if (gtk_bin_get_child (GTK_BIN (window)))
gtk_widget_set_parent_window (gtk_bin_get_child (GTK_BIN (window)),
priv->content_window);
}
return;
}
@ -5769,9 +5738,14 @@ gtk_window_realize (GtkWidget *widget)
gdk_window = gdk_window_new (parent_window, &attributes, attributes_mask);
gtk_widget_set_window (widget, gdk_window);
gtk_widget_register_window (widget, gdk_window);
/* We don't need to set a background on the GdkWindow; with decorations
* we draw the background ourself
*/
if (!priv->client_decorated)
gtk_style_context_set_background (gtk_widget_get_style_context (widget), gdk_window);
attributes.x = allocation.x;
attributes.y = allocation.y;
attributes.width = allocation.width;
@ -5785,19 +5759,34 @@ gtk_window_realize (GtkWidget *widget)
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL;
if (priv->type == GTK_WINDOW_TOPLEVEL)
if (priv->client_decorated)
{
priv->content_window = gdk_window_new (gdk_window,
&attributes, attributes_mask);
gdk_window_show (priv->content_window);
gtk_widget_register_window (widget, priv->content_window);
GdkCursorType cursor_type[8] = {
GDK_TOP_LEFT_CORNER,
GDK_TOP_SIDE,
GDK_TOP_RIGHT_CORNER,
GDK_LEFT_SIDE,
GDK_RIGHT_SIDE,
GDK_BOTTOM_LEFT_CORNER,
GDK_BOTTOM_SIDE,
GDK_BOTTOM_RIGHT_CORNER
};
context = gtk_widget_get_style_context (widget);
gtk_style_context_set_background (context, priv->content_window);
attributes.wclass = GDK_INPUT_ONLY;
attributes.width = 1;
attributes.height = 1;
attributes.event_mask = GDK_BUTTON_PRESS_MASK;
attributes_mask = GDK_WA_CURSOR;
if (gtk_bin_get_child (GTK_BIN (window)))
gtk_widget_set_parent_window (gtk_bin_get_child (GTK_BIN (window)),
priv->content_window);
for (i = 0; i < 8; i++)
{
attributes.cursor = gdk_cursor_new (cursor_type[i]);
priv->border_window[i] = gdk_window_new (gdk_window, &attributes, attributes_mask);
g_object_unref (attributes.cursor);
gdk_window_show (priv->border_window[i]);
gtk_widget_register_window (widget, priv->border_window[i]);
}
}
if (priv->transient_parent &&
@ -5859,11 +5848,6 @@ gtk_window_realize (GtkWidget *widget)
}
#endif
/* get the default cursor */
g_signal_connect (G_OBJECT (gdk_window), "notify::cursor",
G_CALLBACK (window_cursor_changed), widget);
window_cursor_changed (gdk_window, NULL, widget);
/* Icons */
gtk_window_realize_icon (window);
@ -5877,6 +5861,7 @@ gtk_window_unrealize (GtkWidget *widget)
GtkWindow *window = GTK_WINDOW (widget);
GtkWindowPrivate *priv = window->priv;
GtkWindowGeometryInfo *info;
gint i;
/* On unrealize, we reset the size of the window such
* that we will re-apply the default sizing stuff
@ -5909,11 +5894,14 @@ gtk_window_unrealize (GtkWidget *widget)
if (priv->grip_window != NULL)
resize_grip_destroy_window (window);
if (priv->content_window != NULL)
if (priv->border_window[0] != NULL)
{
gtk_widget_unregister_window (widget, priv->content_window);
gdk_window_destroy (priv->content_window);
priv->content_window = NULL;
for (i = 0; i < 8; i++)
{
gtk_widget_unregister_window (widget, priv->border_window[i]);
gdk_window_destroy (priv->border_window[i]);
priv->border_window[i] = NULL;
}
}
GTK_WIDGET_CLASS (gtk_window_parent_class)->unrealize (widget);
@ -6146,6 +6134,197 @@ get_decoration_borders (GtkWidget *widget,
}
}
static void
update_border_windows (GtkWindow *window, GtkBorder *border)
{
GtkWidget *widget = (GtkWidget *)window;
GtkWindowPrivate *priv = window->priv;
GdkWindowState state;
gboolean resize_h, resize_v;
gint handle;
cairo_region_t *region;
cairo_rectangle_int_t rect;
gint width, height;
if (priv->border_window[0] == NULL)
return;
state = gdk_window_get_state (gtk_widget_get_window (widget));
if (!priv->resizable || (state & GDK_WINDOW_STATE_MAXIMIZED))
{
resize_h = resize_v = FALSE;
}
else
{
resize_h = resize_v = TRUE;
if (priv->geometry_info)
{
GdkGeometry *geometry = &priv->geometry_info->geometry;
GdkWindowHints flags = priv->geometry_info->mask;
if ((flags & GDK_HINT_MIN_SIZE) && (flags & GDK_HINT_MAX_SIZE))
{
resize_h = geometry->min_width != geometry->max_width;
resize_v = geometry->min_height != geometry->max_height;
}
}
}
gtk_widget_style_get (widget,
"decoration-resize-handle", &handle,
NULL);
width = gtk_widget_get_allocated_width (widget) - (border->left + border->right);
height = gtk_widget_get_allocated_height (widget) - (border->top + border->bottom);
if (resize_h && resize_v)
{
gdk_window_move_resize (priv->border_window[GDK_WINDOW_EDGE_NORTH_WEST],
0, 0,
border->left + handle, border->top + handle);
gdk_window_move_resize (priv->border_window[GDK_WINDOW_EDGE_NORTH_EAST],
border->left + width - handle, 0,
border->right + handle, border->top + handle);
gdk_window_move_resize (priv->border_window[GDK_WINDOW_EDGE_SOUTH_WEST],
0, border->top + height - handle,
border->left + handle, border->bottom + handle);
gdk_window_move_resize (priv->border_window[GDK_WINDOW_EDGE_SOUTH_EAST],
border->left + width - handle, border->top + height - handle,
border->right + handle, border->bottom + handle);
rect.x = 0;
rect.y = 0;
rect.width = border->left + handle;
rect.height = border->top + handle;
region = cairo_region_create_rectangle (&rect);
rect.x = border->left;
rect.y = border->top;
rect.width = handle;
rect.height = handle;
cairo_region_subtract_rectangle (region, &rect);
gdk_window_shape_combine_region (priv->border_window[GDK_WINDOW_EDGE_NORTH_WEST],
region, 0, 0);
cairo_region_destroy (region);
rect.x = 0;
rect.y = 0;
rect.width = border->right + handle;
rect.height = border->top + handle;
region = cairo_region_create_rectangle (&rect);
rect.x = 0;
rect.y = border->top;
rect.width = handle;
rect.height = handle;
cairo_region_subtract_rectangle (region, &rect);
gdk_window_shape_combine_region (priv->border_window[GDK_WINDOW_EDGE_NORTH_EAST],
region, 0, 0);
cairo_region_destroy (region);
rect.x = 0;
rect.y = 0;
rect.width = border->left + handle;
rect.height = border->bottom + handle;
region = cairo_region_create_rectangle (&rect);
rect.x = border->left;
rect.y = 0;
rect.width = handle;
rect.height = handle;
cairo_region_subtract_rectangle (region, &rect);
gdk_window_shape_combine_region (priv->border_window[GDK_WINDOW_EDGE_SOUTH_WEST],
region, 0, 0);
cairo_region_destroy (region);
rect.x = 0;
rect.y = 0;
rect.width = border->right + handle;
rect.height = border->bottom + handle;
region = cairo_region_create_rectangle (&rect);
rect.x = 0;
rect.y = 0;
rect.width = handle;
rect.height = handle;
cairo_region_subtract_rectangle (region, &rect);
gdk_window_shape_combine_region (priv->border_window[GDK_WINDOW_EDGE_SOUTH_EAST],
region, 0, 0);
cairo_region_destroy (region);
gdk_window_show (priv->border_window[GDK_WINDOW_EDGE_NORTH_WEST]);
gdk_window_show (priv->border_window[GDK_WINDOW_EDGE_NORTH_EAST]);
gdk_window_show (priv->border_window[GDK_WINDOW_EDGE_SOUTH_WEST]);
gdk_window_show (priv->border_window[GDK_WINDOW_EDGE_SOUTH_EAST]);
}
else
{
gdk_window_hide (priv->border_window[GDK_WINDOW_EDGE_NORTH_WEST]);
gdk_window_hide (priv->border_window[GDK_WINDOW_EDGE_NORTH_EAST]);
gdk_window_hide (priv->border_window[GDK_WINDOW_EDGE_SOUTH_WEST]);
gdk_window_hide (priv->border_window[GDK_WINDOW_EDGE_SOUTH_EAST]);
}
if (resize_v)
{
gint x, w;
if (resize_h)
{
x = border->left + handle;
w = width - 2 * handle;
}
else
{
x = 0;
w = width + border->left + border->right;
}
gdk_window_move_resize (priv->border_window[GDK_WINDOW_EDGE_NORTH],
x, 0,
w, border->top);
gdk_window_move_resize (priv->border_window[GDK_WINDOW_EDGE_SOUTH],
x, border->top + height,
w, border->bottom);
gdk_window_show (priv->border_window[GDK_WINDOW_EDGE_NORTH]);
gdk_window_show (priv->border_window[GDK_WINDOW_EDGE_SOUTH]);
}
else
{
gdk_window_hide (priv->border_window[GDK_WINDOW_EDGE_NORTH]);
gdk_window_hide (priv->border_window[GDK_WINDOW_EDGE_SOUTH]);
}
if (resize_h)
{
gint y, h;
if (resize_v)
{
y = border->top + handle;
h = height - 2 * handle;
}
else
{
y = 0;
h = height + border->top + border->bottom;
}
gdk_window_move_resize (priv->border_window[GDK_WINDOW_EDGE_WEST],
0, y,
border->left, h);
gdk_window_move_resize (priv->border_window[GDK_WINDOW_EDGE_EAST],
border->left + width, y,
border->right, h);
gdk_window_show (priv->border_window[GDK_WINDOW_EDGE_WEST]);
gdk_window_show (priv->border_window[GDK_WINDOW_EDGE_EAST]);
}
else
{
gdk_window_hide (priv->border_window[GDK_WINDOW_EDGE_WEST]);
gdk_window_hide (priv->border_window[GDK_WINDOW_EDGE_EAST]);
}
}
/* _gtk_window_set_allocation:
* @window: a #GtkWindow
* @allocation: the original allocation for the window
@ -6249,20 +6428,12 @@ _gtk_window_set_allocation (GtkWindow *window,
{
update_grip_visibility (window);
set_grip_position (window);
update_border_windows (window, &window_border);
}
if (priv->content_window != NULL)
gdk_window_move_resize (priv->content_window,
child_allocation.x,
child_allocation.y,
child_allocation.width,
child_allocation.height);
}
/* Apply border width */
child_allocation.x = border_width;
child_allocation.y = border_width;
child_allocation.x += border_width;
child_allocation.y += border_width;
child_allocation.width = MAX (1, child_allocation.width - border_width * 2);
child_allocation.height = MAX (1, child_allocation.height - border_width * 2);
@ -6279,7 +6450,7 @@ gtk_window_size_allocate (GtkWidget *widget,
_gtk_window_set_allocation (window, allocation, &child_allocation);
child = gtk_bin_get_child (&(window->bin));
child = gtk_bin_get_child (GTK_BIN (window));
if (child && gtk_widget_get_visible (child))
gtk_widget_size_allocate (child, &child_allocation);
}
@ -6804,170 +6975,27 @@ gtk_window_key_release_event (GtkWidget *widget,
}
static GtkWindowRegion
get_region_type (GtkWindow *window, gint x, gint y)
get_active_region_type (GtkWindow *window, GdkEventAny *event, gint x, gint y)
{
GtkWindowPrivate *priv = window->priv;
GtkWidget *widget = GTK_WIDGET (window);
gint title_height = 0;
gint resize_handle = 0;
GtkBorder window_border = { 0 };
GtkAllocation allocation;
gint i;
if (priv->title_box)
title_height = gtk_widget_get_allocated_height (priv->title_box);
if (priv->client_decorated)
for (i = 0; i < 8; i++)
{
get_decoration_borders (widget, NULL, &window_border, NULL);
gtk_widget_style_get (widget,
"decoration-resize-handle", &resize_handle,
NULL);
if (event->window == priv->border_window[i])
return i;
}
if (x < window_border.left)
if (priv->title_box != NULL)
{
if (y < window_border.top + MAX (title_height, resize_handle))
return GTK_WINDOW_REGION_EDGE_NW;
else if (y > gtk_widget_get_allocated_height (widget) - window_border.bottom - resize_handle)
return GTK_WINDOW_REGION_EDGE_SW;
else
return GTK_WINDOW_REGION_EDGE_W;
}
else if (x > gtk_widget_get_allocated_width (widget) - window_border.right)
{
if (y < window_border.top + MAX (title_height, resize_handle))
return GTK_WINDOW_REGION_EDGE_NE;
else if (y > gtk_widget_get_allocated_height (widget) - window_border.bottom - resize_handle)
return GTK_WINDOW_REGION_EDGE_SE;
else
return GTK_WINDOW_REGION_EDGE_E;
}
else if (y < window_border.top)
{
if (x < window_border.left + resize_handle)
return GTK_WINDOW_REGION_EDGE_NW;
else if (x > gtk_widget_get_allocated_width (widget) - window_border.right - resize_handle)
return GTK_WINDOW_REGION_EDGE_NE;
else
return GTK_WINDOW_REGION_EDGE_N;
}
else if (y > gtk_widget_get_allocated_height (widget) - window_border.bottom)
{
if (x < window_border.left + resize_handle)
return GTK_WINDOW_REGION_EDGE_SW;
else if (x > gtk_widget_get_allocated_width (widget) - window_border.right - resize_handle)
return GTK_WINDOW_REGION_EDGE_SE;
else
return GTK_WINDOW_REGION_EDGE_S;
}
else
{
if (y < window_border.top + title_height)
gtk_widget_get_allocation (priv->title_box, &allocation);
if (allocation.x <= x && allocation.x + allocation.width > x &&
allocation.y <= y && allocation.y + allocation.height > y)
return GTK_WINDOW_REGION_TITLE;
else
return GTK_WINDOW_REGION_CONTENT;
}
}
static GtkWindowRegion
get_active_region_type (GtkWindow *window, gint x, gint y)
{
GtkWindowPrivate *priv = window->priv;
GtkWidget *widget = GTK_WIDGET (window);
GtkWindowRegion region;
gboolean resize_h, resize_v;
gint state;
GtkBorder window_border = { 0 };
region = get_region_type (window, x, y);
if (priv->client_decorated)
get_decoration_borders (widget, NULL, &window_border, NULL);
state = gdk_window_get_state (gtk_widget_get_window (widget));
if (!priv->resizable || (state & GDK_WINDOW_STATE_MAXIMIZED))
{
resize_h = resize_v = FALSE;
}
else
{
resize_h = resize_v = TRUE;
if (priv->geometry_info)
{
GdkGeometry *geometry = &priv->geometry_info->geometry;
GdkWindowHints flags = priv->geometry_info->mask;
if ((flags & GDK_HINT_MIN_SIZE) && (flags & GDK_HINT_MAX_SIZE))
{
resize_h = geometry->min_width != geometry->max_width;
resize_v = geometry->min_height != geometry->max_height;
}
}
}
switch (region)
{
case GTK_WINDOW_REGION_EDGE_N:
case GTK_WINDOW_REGION_EDGE_S:
if (resize_v)
return region;
else
return GTK_WINDOW_REGION_EDGE;
break;
case GTK_WINDOW_REGION_EDGE_W:
case GTK_WINDOW_REGION_EDGE_E:
if (resize_h)
return region;
else
return GTK_WINDOW_REGION_EDGE;
break;
case GTK_WINDOW_REGION_EDGE_NW:
if (resize_h && resize_v)
return region;
else if (resize_h && x < window_border.left)
return GTK_WINDOW_REGION_EDGE_W;
else if (resize_v && y < window_border.top)
return GTK_WINDOW_REGION_EDGE_N;
else
return GTK_WINDOW_REGION_EDGE;
break;
case GTK_WINDOW_REGION_EDGE_NE:
if (resize_h && resize_v)
return region;
else if (resize_h && x > gtk_widget_get_allocated_width (widget) - window_border.right)
return GTK_WINDOW_REGION_EDGE_E;
else if (resize_v && y < window_border.top)
return GTK_WINDOW_REGION_EDGE_N;
else
return GTK_WINDOW_REGION_EDGE;
break;
case GTK_WINDOW_REGION_EDGE_SW:
if (resize_h && resize_v)
return region;
else if (resize_h && x < window_border.left)
return GTK_WINDOW_REGION_EDGE_W;
else if (resize_v && y > gtk_widget_get_allocated_height (widget) - window_border.bottom)
return GTK_WINDOW_REGION_EDGE_N;
else
return GTK_WINDOW_REGION_EDGE;
break;
case GTK_WINDOW_REGION_EDGE_SE:
if (resize_h && resize_v)
return region;
else if (resize_h && x > gtk_widget_get_allocated_width (widget) - window_border.right)
return GTK_WINDOW_REGION_EDGE_E;
else if (resize_v && y > gtk_widget_get_allocated_height (widget) - window_border.bottom)
return GTK_WINDOW_REGION_EDGE_S;
else
return GTK_WINDOW_REGION_EDGE;
break;
default:
return region;
}
return GTK_WINDOW_REGION_CONTENT;
}
static gint
@ -7013,7 +7041,7 @@ gtk_window_button_press_event (GtkWidget *widget,
x = event->x;
y = event->y;
}
region = get_active_region_type (window, x, y);
region = get_active_region_type (window, (GdkEventAny*)event, x, y);
if (event->type == GDK_BUTTON_PRESS)
{
@ -7083,55 +7111,6 @@ gtk_window_real_activate_focus (GtkWindow *window)
gtk_window_activate_focus (window);
}
static gint
gtk_window_enter_notify_event (GtkWidget *widget,
GdkEventCrossing *event)
{
GtkWindowPrivate *priv = GTK_WINDOW (widget)->priv;
if (priv->client_decorated)
{
gint x, y;
GdkWindow *gdk_window;
gdk_window = gtk_widget_get_window (widget);
gdk_window_get_device_position (gdk_window,
gdk_event_get_device ((GdkEvent*)event),
&x, &y, NULL);
update_cursor_at_position (widget, x, y);
}
return FALSE;
}
static gint
gtk_window_leave_notify_event (GtkWidget *widget,
GdkEventCrossing *event)
{
return FALSE;
}
static gboolean
gtk_window_motion_notify_event (GtkWidget *widget,
GdkEventMotion *event)
{
GtkWindowPrivate *priv = GTK_WINDOW (widget)->priv;
if (priv->client_decorated)
{
gint x, y;
GdkWindow *gdk_window;
gdk_window = gtk_widget_get_window (widget);
gdk_window_get_device_position (gdk_window,
gdk_event_get_device ((GdkEvent*)event),
&x, &y, NULL);
update_cursor_at_position (widget, x, y);
}
return FALSE;
}
static void
do_focus_change (GtkWidget *widget,
gboolean in)
@ -7292,18 +7271,6 @@ gtk_window_forall (GtkContainer *container,
(* callback) (priv->title_box, callback_data);
}
static void
gtk_window_add (GtkContainer *container,
GtkWidget *child)
{
GtkWindowPrivate *priv = GTK_WINDOW (container)->priv;
if (priv->content_window != NULL)
gtk_widget_set_parent_window (child, priv->content_window);
GTK_CONTAINER_CLASS (gtk_window_parent_class)->add (container, child);
}
static gboolean
gtk_window_focus (GtkWidget *widget,
GtkDirectionType direction)
@ -7481,104 +7448,6 @@ gtk_window_real_set_focus (GtkWindow *window,
}
}
static void
window_cursor_changed (GdkWindow *window,
GParamSpec *pspec,
GtkWidget *widget)
{
GtkWindowPrivate *priv = GTK_WINDOW (widget)->priv;
priv->default_cursor = gdk_window_get_cursor (window);
if (priv->default_cursor == NULL)
priv->default_cursor = gdk_cursor_new_for_display (gtk_widget_get_display (widget), GDK_LEFT_PTR);
if (priv->content_window != NULL)
gdk_window_set_cursor (priv->content_window, priv->default_cursor);
}
static void
update_cursor_at_position (GtkWidget *widget, gint x, gint y)
{
GtkWindow *window = GTK_WINDOW (widget);
GtkWindowPrivate *priv = window->priv;
GtkWindowRegion region;
GdkCursorType cursor_type;
GdkCursor *cursor;
GdkWindowState state;
gboolean use_default = FALSE;
GdkWindow *gdk_window;
region = get_active_region_type (window, x, y);
state = gdk_window_get_state (gtk_widget_get_window (widget));
if ((state & GDK_WINDOW_STATE_MAXIMIZED) || !priv->resizable || !priv->decorated)
{
use_default = TRUE;
}
else
{
switch (region)
{
case GTK_WINDOW_REGION_EDGE_NW:
cursor_type = GDK_TOP_LEFT_CORNER;
break;
case GTK_WINDOW_REGION_EDGE_N:
cursor_type = GDK_TOP_SIDE;
break;
case GTK_WINDOW_REGION_EDGE_NE:
cursor_type = GDK_TOP_RIGHT_CORNER;
break;
case GTK_WINDOW_REGION_EDGE_W:
cursor_type = GDK_LEFT_SIDE;
break;
case GTK_WINDOW_REGION_EDGE_E:
cursor_type = GDK_RIGHT_SIDE;
break;
case GTK_WINDOW_REGION_EDGE_SW:
cursor_type = GDK_BOTTOM_LEFT_CORNER;
break;
case GTK_WINDOW_REGION_EDGE_S:
cursor_type = GDK_BOTTOM_SIDE;
break;
case GTK_WINDOW_REGION_EDGE_SE:
cursor_type = GDK_BOTTOM_RIGHT_CORNER;
break;
default:
use_default = TRUE;
break;
}
}
gdk_window = gtk_widget_get_window (widget);
g_signal_handlers_disconnect_by_func (G_OBJECT (gdk_window),
G_CALLBACK (window_cursor_changed),
widget);
if (use_default)
{
gdk_window_set_cursor (gdk_window, priv->default_cursor);
}
else
{
cursor = gdk_cursor_new_for_display (gtk_widget_get_display (widget), cursor_type);
gdk_window_set_cursor (gdk_window, cursor);
g_object_unref (cursor);
}
g_signal_connect (G_OBJECT (gdk_window), "notify::cursor",
G_CALLBACK (window_cursor_changed), widget);
}
static void
gtk_window_get_preferred_width (GtkWidget *widget,
gint *minimum_size,
@ -9015,26 +8884,24 @@ gtk_window_draw (GtkWidget *widget,
GtkBorder title_border = { 0 };
GtkBorder inner_border = { 0 };
GtkBorder outer_border = { 0 };
gint title_height;
context = gtk_widget_get_style_context (widget);
gtk_widget_get_allocation (widget, &allocation);
if (priv->title_box != NULL)
get_decoration_borders (widget, &title_border, &inner_border, &outer_border);
else
get_decoration_borders (widget, NULL, &inner_border, &outer_border);
get_decoration_borders (widget, &title_border, &inner_border, &outer_border);
if (!gtk_widget_get_app_paintable (widget) &&
gtk_cairo_should_draw_window (cr, gtk_widget_get_window (widget)))
{
gtk_style_context_save (context);
if (priv->client_decorated &&
priv->decorated &&
!priv->fullscreen &&
!(gdk_window_get_state (gtk_widget_get_window (widget)) & GDK_WINDOW_STATE_MAXIMIZED))
{
gtk_style_context_save (context);
gtk_style_context_add_class (context, "window-border");
gtk_render_background (context, cr,
inner_border.left + outer_border.left,
@ -9054,23 +8921,31 @@ gtk_window_draw (GtkWidget *widget,
gtk_style_context_add_class (context, "window-outer-border");
gtk_render_frame (context, cr,
0, 0, allocation.width, allocation.height);
gtk_style_context_remove_class (context, "window-outer-border");
gtk_style_context_restore (context);
}
if (priv->title_box)
title_height = gtk_widget_get_allocated_height (priv->title_box);
else
title_height = 0;
gtk_style_context_save (context);
gtk_style_context_add_class (context, "window-content");
gtk_render_background (context, cr,
inner_border.left + outer_border.left,
inner_border.top + outer_border.top +
title_border.top + title_border.bottom +
title_height,
allocation.width -
(inner_border.left + inner_border.right +
outer_border.left + outer_border.right),
allocation.height -
(inner_border.top + inner_border.bottom +
outer_border.top + outer_border.bottom +
title_border.top + title_border.bottom +
title_height));
gtk_style_context_restore (context);
}
if (!gtk_widget_get_app_paintable (widget) &&
priv->content_window != NULL &&
gtk_cairo_should_draw_window (cr, priv->content_window))
{
gint x, y;
gdk_window_get_position (priv->content_window, &x, &y);
gtk_render_background (context, cr, x, y,
gdk_window_get_width (priv->content_window),
gdk_window_get_height (priv->content_window));
}
if (GTK_WIDGET_CLASS (gtk_window_parent_class)->draw)
ret = GTK_WIDGET_CLASS (gtk_window_parent_class)->draw (widget, cr);
@ -11289,9 +11164,3 @@ ensure_state_flag_backdrop (GtkWidget *widget)
gtk_widget_queue_draw (widget);
}
GdkWindow *
_gtk_window_get_content_window (GtkWindow *window)
{
return window->priv->content_window;
}

1
gtk/gtkwindowprivate.h
View File

@ -64,7 +64,6 @@ void _gtk_window_get_wmclass (GtkWindow *window,
void _gtk_window_set_allocation (GtkWindow *window,
const GtkAllocation *allocation,
GtkAllocation *allocation_out);
GdkWindow * _gtk_window_get_content_window (GtkWindow *window);
typedef void (*GtkWindowKeysForeachFunc) (GtkWindow *window,
guint keyval,