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surface: Simplify gdk_surface_invalidate_region()

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Remove duplicate functions and unused arguments.

Functionality is identical otherwise.
This commit is contained in:
Benjamin Otte 2018-03-21 04:07:37 +01:00
parent 8202f333ea
commit 2a4ffd4a59
12 changed files with 50 additions and 157 deletions
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3
gdk/gdkinternals.h
View File

@ -342,9 +342,6 @@ void _gdk_windowing_got_event (GdkDisplay *display,
#define GDK_SURFACE_IS_MAPPED(surface) (((surface)->state & GDK_SURFACE_STATE_WITHDRAWN) == 0)
void _gdk_surface_invalidate_for_expose (GdkSurface *surface,
cairo_region_t *region);
GdkSurface * _gdk_surface_find_child_at (GdkSurface *surface,
double x, double y);
GdkSurface * _gdk_surface_find_descendant_at (GdkSurface *toplevel,

135
gdk/gdksurface.c
View File

@ -131,12 +131,6 @@ static void update_cursor (GdkDisplay *display,
GdkDevice *device);
static void impl_surface_add_update_area (GdkSurface *impl_surface,
cairo_region_t *region);
static void gdk_surface_invalidate_region_full (GdkSurface *surface,
const cairo_region_t *region,
gboolean invalidate_children);
static void gdk_surface_invalidate_rect_full (GdkSurface *surface,
const GdkRectangle *rect,
gboolean invalidate_children);
static cairo_surface_t *gdk_surface_ref_impl_surface (GdkSurface *surface);
static void gdk_surface_set_frame_clock (GdkSurface *surface,
@ -2173,10 +2167,20 @@ gdk_surface_paint_on_clock (GdkFrameClock *clock,
g_object_unref (surface);
}
static void
gdk_surface_invalidate_rect_full (GdkSurface *surface,
const GdkRectangle *rect,
gboolean invalidate_children)
/**
* gdk_surface_invalidate_rect:
* @surface: a #GdkSurface
* @rect: (allow-none): rectangle to invalidate or %NULL to invalidate the whole
* surface
* @invalidate_children: whether to also invalidate child surfaces
*
* A convenience wrapper around gdk_surface_invalidate_region() which
* invalidates a rectangular region. See
* gdk_surface_invalidate_region() for details.
**/
void
gdk_surface_invalidate_rect (GdkSurface *surface,
const GdkRectangle *rect)
{
GdkRectangle surface_rect;
cairo_region_t *region;
@ -2199,29 +2203,10 @@ gdk_surface_invalidate_rect_full (GdkSurface *surface,
}
region = cairo_region_create_rectangle (rect);
gdk_surface_invalidate_region_full (surface, region, invalidate_children);
gdk_surface_invalidate_region (surface, region);
cairo_region_destroy (region);
}
/**
* gdk_surface_invalidate_rect:
* @surface: a #GdkSurface
* @rect: (allow-none): rectangle to invalidate or %NULL to invalidate the whole
* surface
* @invalidate_children: whether to also invalidate child surfaces
*
* A convenience wrapper around gdk_surface_invalidate_region() which
* invalidates a rectangular region. See
* gdk_surface_invalidate_region() for details.
**/
void
gdk_surface_invalidate_rect (GdkSurface *surface,
const GdkRectangle *rect,
gboolean invalidate_children)
{
gdk_surface_invalidate_rect_full (surface, rect, invalidate_children);
}
static void
impl_surface_add_update_area (GdkSurface *impl_surface,
cairo_region_t *region)
@ -2236,9 +2221,27 @@ impl_surface_add_update_area (GdkSurface *impl_surface,
}
}
static void
gdk_surface_invalidate_full (GdkSurface *surface,
const cairo_region_t *region)
/**
* gdk_surface_invalidate_region:
* @surface: a #GdkSurface
* @region: a #cairo_region_t
* @invalidate_children: %TRUE to also invalidate child surfaces
*
* Adds @region to the update area for @surface. The update area is the
* region that needs to be redrawn, or “dirty region.”
*
* GDK will process all updates whenever the frame clock schedules a redraw,
* so there’s no need to do forces redraws manually, you just need to
* invalidate regions that you know should be redrawn.
*
* The @invalidate_children parameter controls whether the region of
* each child surface that intersects @region will also be invalidated.
* If %FALSE, then the update area for child surfaces will remain
* unaffected.
**/
void
gdk_surface_invalidate_region (GdkSurface *surface,
const cairo_region_t *region)
{
cairo_region_t *visible_region;
cairo_rectangle_int_t r;
@ -2281,62 +2284,6 @@ gdk_surface_invalidate_full (GdkSurface *surface,
cairo_region_destroy (visible_region);
}
static void
gdk_surface_invalidate_region_full (GdkSurface *surface,
const cairo_region_t *region,
gboolean invalidate_children)
{
gdk_surface_invalidate_full (surface, region);
}
/**
* gdk_surface_invalidate_region:
* @surface: a #GdkSurface
* @region: a #cairo_region_t
* @invalidate_children: %TRUE to also invalidate child surfaces
*
* Adds @region to the update area for @surface. The update area is the
* region that needs to be redrawn, or “dirty region.”
*
* GDK will process all updates whenever the frame clock schedules a redraw,
* so there’s no need to do forces redraws manually, you just need to
* invalidate regions that you know should be redrawn.
*
* The @invalidate_children parameter controls whether the region of
* each child surface that intersects @region will also be invalidated.
* If %FALSE, then the update area for child surfaces will remain
* unaffected.
**/
void
gdk_surface_invalidate_region (GdkSurface *surface,
const cairo_region_t *region,
gboolean invalidate_children)
{
gdk_surface_invalidate_full (surface, region);
}
/**
* _gdk_surface_invalidate_for_expose:
* @surface: a #GdkSurface
* @region: a #cairo_region_t
*
* Adds @region to the update area for @surface.
*
* GDK will process all updates whenever the frame clock schedules a redraw,
* so there’s no need to do forces redraws manually, you just need to
* invalidate regions that you know should be redrawn.
*
* This version of invalidation is used when you recieve expose events
* from the native surface system. It exposes the native surface, plus
* any non-native child surfaces.
**/
void
_gdk_surface_invalidate_for_expose (GdkSurface *surface,
cairo_region_t *region)
{
gdk_surface_invalidate_full (surface, region);
}
/**
* _gdk_surface_clear_update_area:
* @surface: a #GdkSurface.
@ -2770,7 +2717,7 @@ gdk_surface_show_internal (GdkSurface *surface, gboolean raise)
recompute_visible_regions (surface, FALSE);
if (gdk_surface_is_viewable (surface))
gdk_surface_invalidate_rect_full (surface, NULL, TRUE);
gdk_surface_invalidate_rect (surface, NULL);
}
}
@ -2821,7 +2768,7 @@ gdk_surface_raise (GdkSurface *surface)
!gdk_surface_is_toplevel (surface) &&
gdk_surface_is_viewable (surface) &&
!surface->input_only)
gdk_surface_invalidate_rect_full (surface, NULL, TRUE);
gdk_surface_invalidate_rect (surface, NULL);
}
static void
@ -2862,7 +2809,7 @@ gdk_surface_invalidate_in_parent (GdkSurface *private)
child.height = private->height;
gdk_rectangle_intersect (&r, &child, &r);
gdk_surface_invalidate_rect_full (private->parent, &r, TRUE);
gdk_surface_invalidate_rect (private->parent, &r);
}
@ -3365,7 +3312,7 @@ gdk_surface_move_resize_internal (GdkSurface *surface,
cairo_region_union (new_region, old_region);
gdk_surface_invalidate_region_full (surface->parent, new_region, TRUE);
gdk_surface_invalidate_region (surface->parent, new_region);
cairo_region_destroy (old_region);
cairo_region_destroy (new_region);
@ -5841,7 +5788,7 @@ gdk_surface_set_opacity (GdkSurface *surface,
else
{
recompute_visible_regions (surface, FALSE);
gdk_surface_invalidate_rect_full (surface, NULL, TRUE);
gdk_surface_invalidate_rect (surface, NULL);
}
}

6
gdk/gdksurface.h
View File

@ -804,12 +804,10 @@ void gdk_surface_begin_move_drag_for_device (GdkSurface *surface,
/* Interface for dirty-region queueing */
GDK_AVAILABLE_IN_ALL
void gdk_surface_invalidate_rect (GdkSurface *surface,
const GdkRectangle *rect,
gboolean invalidate_children);
const GdkRectangle *rect);
GDK_AVAILABLE_IN_ALL
void gdk_surface_invalidate_region (GdkSurface *surface,
const cairo_region_t *region,
gboolean invalidate_children);
const cairo_region_t *region);
GDK_AVAILABLE_IN_ALL
void gdk_surface_freeze_updates (GdkSurface *surface);

2
gdk/wayland/gdkdnd-wayland.c
View File

@ -384,7 +384,7 @@ gdk_wayland_drag_context_set_hotspot (GdkDragContext *context,
_gdk_wayland_surface_offset_next_wl_buffer (context_wayland->dnd_surface,
-hot_x, -hot_y);
gdk_surface_invalidate_rect (context_wayland->dnd_surface, &damage_rect, FALSE);
gdk_surface_invalidate_rect (context_wayland->dnd_surface, &damage_rect);
}
static void

11
gdk/wayland/gdksurface-wayland.c
View File

@ -314,8 +314,6 @@ gdk_wayland_surface_update_size (GdkSurface *surface,
int scale)
{
GdkSurfaceImplWayland *impl = GDK_SURFACE_IMPL_WAYLAND (surface->impl);
GdkRectangle area;
cairo_region_t *region;
if ((surface->width == width) &&
(surface->height == height) &&
@ -333,14 +331,7 @@ gdk_wayland_surface_update_size (GdkSurface *surface,
if (impl->display_server.wl_surface)
wl_surface_set_buffer_scale (impl->display_server.wl_surface, scale);
area.x = 0;
area.y = 0;
area.width = surface->width;
area.height = surface->height;
region = cairo_region_create_rectangle (&area);
_gdk_surface_invalidate_for_expose (surface, region);
cairo_region_destroy (region);
gdk_surface_invalidate_rect (surface, NULL);
}
static const gchar *

4
gdk/x11/gdkdisplay-x11.c
View File

@ -748,7 +748,7 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
y2 = (xevent->xexpose.y + xevent->xexpose.height + surface_impl->surface_scale -1) / surface_impl->surface_scale;
expose_rect.height = y2 - expose_rect.y;
_gdk_x11_surface_process_expose (surface, xevent->xexpose.serial, &expose_rect);
gdk_surface_invalidate_rect (surface, &expose_rect);
return_val = FALSE;
}
@ -778,7 +778,7 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
y2 = (xevent->xgraphicsexpose.y + xevent->xgraphicsexpose.height + surface_impl->surface_scale -1) / surface_impl->surface_scale;
expose_rect.height = y2 - expose_rect.y;
_gdk_x11_surface_process_expose (surface, xevent->xgraphicsexpose.serial, &expose_rect);
gdk_surface_invalidate_rect (surface, &expose_rect);
return_val = FALSE;
}
break;

34
gdk/x11/gdkgeometry-x11.c
View File

@ -1,34 +0,0 @@
/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "gdksurface-x11.h"
void
_gdk_x11_surface_process_expose (GdkSurface *surface,
gulong serial,
GdkRectangle *area)
{
cairo_region_t *invalidate_region = cairo_region_create_rectangle (area);
if (!cairo_region_is_empty (invalidate_region))
_gdk_surface_invalidate_for_expose (surface, invalidate_region);
cairo_region_destroy (invalidate_region);
}

5
gdk/x11/gdkprivate-x11.h
View File

@ -78,11 +78,6 @@ gint _gdk_x11_display_send_xevent (GdkDisplay *display,
glong event_mask,
XEvent *event_send);
/* Routines from gdkgeometry-x11.c */
void _gdk_x11_surface_process_expose (GdkSurface *window,
gulong serial,
GdkRectangle *area);
cairo_region_t* _gdk_x11_xwindow_get_shape (Display *xdisplay,
Window window,
gint scale,

2
gdk/x11/gdksurface-x11.c
View File

@ -1638,7 +1638,7 @@ _gdk_x11_surface_set_surface_scale (GdkSurface *surface,
surface->height * impl->surface_scale);
}
gdk_surface_invalidate_rect (surface, NULL, TRUE);
gdk_surface_invalidate_rect (surface, NULL);
}
static void

1
gdk/x11/meson.build
View File

@ -13,7 +13,6 @@ gdk_x11_sources = files([
'gdkdnd-x11.c',
'gdkeventsource.c',
'gdkeventtranslator.c',
'gdkgeometry-x11.c',
'gdkglcontext-x11.c',
'gdkkeys-x11.c',
'gdkmain-x11.c',

2
gtk/gtkdebugupdates.c
View File

@ -180,7 +180,7 @@ gtk_window_manage_updates (GtkWidget *widget,
cairo_region_union (region, draw->region);
}
gtk_debug_updates_print (updates, region, "Queued update");
gdk_surface_invalidate_region (gtk_widget_get_surface (widget), region, TRUE);
gdk_surface_invalidate_region (gtk_widget_get_surface (widget), region);
cairo_region_destroy (region);
/* Then remove all outdated regions */

2
gtk/gtkwidget.c
View File

@ -4338,7 +4338,7 @@ gtk_widget_queue_draw_region (GtkWidget *widget,
invalidate:
gtk_debug_updates_add (windowed_parent, region2);
gdk_surface_invalidate_region (_gtk_widget_get_surface (widget), region2, TRUE);
gdk_surface_invalidate_region (_gtk_widget_get_surface (widget), region2);
cairo_region_destroy (region2);