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wayland: Fix resizing from other corners than just botton-right

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This commit is contained in:
Kristian Høgsberg 2011-02-10 22:37:51 -05:00
parent cfb9c840e5
commit cd91551075
3 changed files with 41 additions and 15 deletions
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5
gdk/wayland/gdkdisplay-wayland.c
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@ -136,11 +136,8 @@ shell_handle_configure(void *data, struct wl_shell *shell,
event->configure.width = width;
event->configure.height = height;
window->width = width;
window->height = height;
_gdk_window_update_size (window);
_gdk_wayland_window_update_size (window);
_gdk_wayland_window_update_size (window, width, height, edges);
g_object_ref(window);

46
gdk/wayland/gdkwindow-wayland.c
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@ -108,6 +108,7 @@ struct _GdkWindowImplWayland
cairo_surface_t *cairo_surface;
cairo_surface_t *server_surface;
GLuint texture;
uint32_t resize_edges;
};
struct _GdkWindowImplWaylandClass
@ -151,7 +152,8 @@ _gdk_wayland_window_get_toplevel (GdkWindow *window)
* cairo surface) when its size has changed.
**/
void
_gdk_wayland_window_update_size (GdkWindow *window)
_gdk_wayland_window_update_size (GdkWindow *window,
int32_t width, int32_t height, uint32_t edges)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkRectangle area;
@ -163,6 +165,10 @@ _gdk_wayland_window_update_size (GdkWindow *window)
impl->cairo_surface = NULL;
}
window->width = width;
window->height = height;
impl->resize_edges = edges;
area.x = 0;
area.y = 0;
area.width = window->width;
@ -294,6 +300,7 @@ typedef struct _GdkWaylandCairoSurfaceData {
struct wl_egl_pixmap *pixmap;
struct wl_buffer *buffer;
GdkDisplayWayland *display;
int32_t width, height;
} GdkWaylandCairoSurfaceData;
static void
@ -304,6 +311,7 @@ gdk_wayland_window_attach_image (GdkWindow *window)
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkWaylandCairoSurfaceData *data;
struct wl_buffer *buffer;
int32_t server_width, server_height, dx, dy;
if (GDK_WINDOW_DESTROYED (window))
return;
@ -311,18 +319,38 @@ gdk_wayland_window_attach_image (GdkWindow *window)
if (impl->server_surface == impl->cairo_surface)
return;
cairo_surface_reference (impl->cairo_surface);
if (impl->server_surface)
cairo_surface_destroy (impl->server_surface);
impl->server_surface = impl->cairo_surface;
{
data = cairo_surface_get_user_data (impl->server_surface,
&gdk_wayland_cairo_key);
server_width = data->width;
server_height = data->height;
cairo_surface_destroy (impl->server_surface);
}
else
{
server_width = 0;
server_height = 0;
}
impl->server_surface = cairo_surface_reference (impl->cairo_surface);
data = cairo_surface_get_user_data (impl->cairo_surface,
&gdk_wayland_cairo_key);
if (!data->buffer)
data->buffer =
wl_egl_pixmap_create_buffer(display->native_display, data->pixmap);
wl_surface_attach (impl->surface, data->buffer, 0, 0);
if (impl->resize_edges & WL_SHELL_RESIZE_LEFT)
dx = server_width - data->width;
else
dx = 0;
if (impl->resize_edges & WL_SHELL_RESIZE_TOP)
dy = server_height - data->height;
else
dy = 0;
wl_surface_attach (impl->surface, data->buffer, dx, dy);
}
static void
@ -372,6 +400,8 @@ gdk_wayland_create_cairo_surface (GdkDisplayWayland *display,
data->display = display;
data->buffer = NULL;
visual = wl_display_get_premultiplied_argb_visual(display->wl_display);
data->width = width;
data->height = height;
data->pixmap =
wl_egl_pixmap_create(display->native_display, width, height, visual, 0);
data->image =
@ -548,12 +578,8 @@ gdk_window_wayland_move_resize (GdkWindow *window,
{
window->x = x;
window->y = y;
if (width > 0)
window->width = width;
if (height > 0)
window->height = height;
_gdk_wayland_window_update_size (window);
_gdk_wayland_window_update_size (window, width, height, 0);
}
static void

5
gdk/wayland/gdkwindow-wayland.h
View File

@ -94,7 +94,10 @@ void _gdk_wayland_window_get_offsets (GdkWindow *window,
gint *x_offset,
gint *y_offset);
void _gdk_wayland_window_update_size (GdkWindow *window);
void _gdk_wayland_window_update_size (GdkWindow *window,
int32_t width,
int32_t height,
uint32_t edges);
G_END_DECLS