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window: move toysurface and allocation to struct surface 

Fields 'allocation' and 'server_allocation' are surface specific. Fields
'saved_allocation', 'min_allocation', and 'pending_allocation' are
window specific, and will not be moved.

Field 'toysurface' is naturally surface specific, since it provides the
backing storage for the wl_surface.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
This commit is contained in:
Pekka Paalanen 2013-02-13 16:17:14 +02:00 committed by Kristian Høgsberg
parent 4e37374875
commit 811ec4ff31
1 changed files with 64 additions and 44 deletions
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108
clients/window.c
View File

@ -193,6 +193,10 @@ struct surface {
struct window *window;
struct wl_surface *surface;
struct toysurface *toysurface;
struct rectangle allocation;
struct rectangle server_allocation;
};
struct window {
@ -202,7 +206,7 @@ struct window {
struct wl_region *input_region;
struct wl_region *opaque_region;
char *title;
struct rectangle allocation, saved_allocation, server_allocation;
struct rectangle saved_allocation;
struct rectangle min_allocation;
struct rectangle pending_allocation;
int x, y;
@ -217,7 +221,6 @@ struct window {
enum window_buffer_type buffer_type;
enum wl_output_transform buffer_transform;
struct toysurface *toysurface;
cairo_surface_t *cairo_surface;
int resizing;
@ -1143,20 +1146,30 @@ display_get_pointer_image(struct display *display, int pointer)
static void
window_get_resize_dx_dy(struct window *window, int *x, int *y)
{
struct surface *surface = window->main_surface;
if (window->resize_edges & WINDOW_RESIZING_LEFT)
*x = window->server_allocation.width - window->allocation.width;
*x = surface->server_allocation.width -
surface->allocation.width;
else
*x = 0;
if (window->resize_edges & WINDOW_RESIZING_TOP)
*y = window->server_allocation.height -
window->allocation.height;
*y = surface->server_allocation.height -
surface->allocation.height;
else
*y = 0;
window->resize_edges = 0;
}
static void
surface_attach_surface(struct surface *surface)
{
surface->toysurface->swap(surface->toysurface,
&surface->server_allocation);
}
static void
window_attach_surface(struct window *window)
{
@ -1182,8 +1195,7 @@ window_attach_surface(struct window *window)
window->input_region = NULL;
}
window->toysurface->swap(window->toysurface,
&window->server_allocation);
surface_attach_surface(window->main_surface);
}
int
@ -1212,7 +1224,8 @@ window_get_display(struct window *window)
static void
window_create_surface(struct window *window)
{
struct rectangle allocation = window->allocation;
struct surface *surface = window->main_surface;
struct rectangle allocation = surface->allocation;
uint32_t flags = 0;
int dx, dy;
@ -1224,27 +1237,27 @@ window_create_surface(struct window *window)
case WL_OUTPUT_TRANSFORM_270:
case WL_OUTPUT_TRANSFORM_FLIPPED_90:
case WL_OUTPUT_TRANSFORM_FLIPPED_270:
allocation.width = window->allocation.height;
allocation.height = window->allocation.width;
allocation.width = surface->allocation.height;
allocation.height = surface->allocation.width;
break;
default:
break;
}
if (!window->toysurface &&
if (!surface->toysurface &&
window->buffer_type == WINDOW_BUFFER_TYPE_EGL_WINDOW &&
window->display->dpy) {
window->toysurface =
surface->toysurface =
egl_window_surface_create(window->display,
window->main_surface->surface,
surface->surface,
flags,
&allocation);
}
if (!window->toysurface)
window->toysurface = shm_surface_create(window->display,
window->main_surface->surface,
flags, &allocation);
if (!surface->toysurface)
surface->toysurface = shm_surface_create(window->display,
surface->surface,
flags, &allocation);
if (window->resizing)
flags = SURFACE_HINT_RESIZE;
@ -1253,10 +1266,10 @@ window_create_surface(struct window *window)
window_get_resize_dx_dy(window, &dx, &dy);
window->cairo_surface =
window->toysurface->prepare(window->toysurface, dx, dy,
allocation.width,
allocation.height,
flags);
surface->toysurface->prepare(surface->toysurface, dx, dy,
allocation.width,
allocation.height,
flags);
}
int
@ -1280,6 +1293,10 @@ static void
surface_destroy(struct surface *surface)
{
wl_surface_destroy(surface->surface);
if (surface->toysurface)
surface->toysurface->destroy(surface->toysurface);
free(surface);
}
@ -1324,9 +1341,6 @@ window_destroy(struct window *window)
wl_list_remove(&window->link);
if (window->toysurface)
window->toysurface->destroy(window->toysurface);
if (window->frame_cb)
wl_callback_destroy(window->frame_cb);
free(window->title);
@ -1363,7 +1377,7 @@ widget_create(struct window *window, void *data)
memset(widget, 0, sizeof *widget);
widget->window = window;
widget->user_data = data;
widget->allocation = window->allocation;
widget->allocation = window->main_surface->allocation;
wl_list_init(&widget->child_list);
widget->opaque = 0;
widget->tooltip = NULL;
@ -1538,8 +1552,8 @@ tooltip_redraw_handler(struct widget *widget, void *data)
cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.0);
cairo_paint(cr);
width = window->allocation.width;
height = window->allocation.height;
width = window->main_surface->allocation.width;
height = window->main_surface->allocation.height;
rounded_rect(cr, 0, 0, width, height, r);
cairo_set_operator(cr, CAIRO_OPERATOR_OVER);
@ -3157,6 +3171,16 @@ window_move(struct window *window, struct input *input, uint32_t serial)
wl_shell_surface_move(window->shell_surface, input->seat, serial);
}
static void
surface_resize(struct surface *surface, struct widget *widget)
{
if (surface->allocation.width != widget->allocation.width ||
surface->allocation.height != widget->allocation.height) {
surface->allocation = widget->allocation;
window_schedule_redraw(surface->window);
}
}
static void
idle_resize(struct window *window)
{
@ -3187,11 +3211,7 @@ idle_resize(struct window *window)
widget->allocation.height,
widget->user_data);
if (window->allocation.width != widget->allocation.width ||
window->allocation.height != widget->allocation.height) {
window->allocation = widget->allocation;
window_schedule_redraw(window);
}
surface_resize(window->main_surface, widget);
if (widget->opaque)
wl_region_add(window->opaque_region, 0, 0,
@ -3275,7 +3295,7 @@ void
window_get_allocation(struct window *window,
struct rectangle *allocation)
{
*allocation = window->allocation;
*allocation = window->main_surface->allocation;
}
static void
@ -3352,7 +3372,7 @@ window_set_fullscreen(struct window *window, int fullscreen)
if (fullscreen) {
window->type = TYPE_FULLSCREEN;
window->saved_allocation = window->allocation;
window->saved_allocation = window->main_surface->allocation;
wl_shell_surface_set_fullscreen(window->shell_surface,
window->fullscreen_method,
0, NULL);
@ -3388,7 +3408,7 @@ window_set_maximized(struct window *window, int maximized)
return;
if (window->type == TYPE_TOPLEVEL) {
window->saved_allocation = window->allocation;
window->saved_allocation = window->main_surface->allocation;
wl_shell_surface_set_maximized(window->shell_surface, NULL);
window->type = TYPE_MAXIMIZED;
} else {
@ -3592,11 +3612,7 @@ window_create_internal(struct display *display,
wl_shell_get_shell_surface(display->shell,
window->main_surface->surface);
}
window->allocation.x = 0;
window->allocation.y = 0;
window->allocation.width = 0;
window->allocation.height = 0;
window->saved_allocation = window->allocation;
window->transparent = 1;
window->type = type;
window->input_region = NULL;
@ -3756,8 +3772,8 @@ menu_redraw_handler(struct widget *widget, void *data)
cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.0);
cairo_paint(cr);
width = window->allocation.width;
height = window->allocation.height;
width = window->main_surface->allocation.width;
height = window->main_surface->allocation.height;
rounded_rect(cr, 0, 0, width, height, r);
cairo_set_operator(cr, CAIRO_OPERATOR_OVER);
@ -4481,20 +4497,24 @@ display_acquire_window_surface(struct display *display,
struct window *window,
EGLContext ctx)
{
struct surface *surface = window->main_surface;
if (window->buffer_type != WINDOW_BUFFER_TYPE_EGL_WINDOW)
return -1;
return window->toysurface->acquire(window->toysurface, ctx);
return surface->toysurface->acquire(surface->toysurface, ctx);
}
void
display_release_window_surface(struct display *display,
struct window *window)
{
struct surface *surface = window->main_surface;
if (window->buffer_type != WINDOW_BUFFER_TYPE_EGL_WINDOW)
return;
window->toysurface->release(window->toysurface);
surface->toysurface->release(surface->toysurface);
}
void