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Introduce 'shell' object for moving and resizing surfaces in the compositor

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This commit is contained in:
Kristian Høgsberg 2010-08-04 22:44:55 -04:00
parent a1f3f60bea
commit 83fc061c9c
8 changed files with 299 additions and 119 deletions
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29
compositor.h
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@ -56,6 +56,22 @@ struct wlsc_output {
int32_t x, y, width, height;
};
/* These should be part of the protocol */
enum wlsc_grab_type {
WLSC_DEVICE_GRAB_NONE = 0,
WLSC_DEVICE_GRAB_RESIZE_TOP = 1,
WLSC_DEVICE_GRAB_RESIZE_BOTTOM = 2,
WLSC_DEVICE_GRAB_RESIZE_LEFT = 4,
WLSC_DEVICE_GRAB_RESIZE_TOP_LEFT = 5,
WLSC_DEVICE_GRAB_RESIZE_BOTTOM_LEFT = 6,
WLSC_DEVICE_GRAB_RESIZE_RIGHT = 8,
WLSC_DEVICE_GRAB_RESIZE_TOP_RIGHT = 9,
WLSC_DEVICE_GRAB_RESIZE_BOTTOM_RIGHT = 10,
WLSC_DEVICE_GRAB_RESIZE_MASK = 15,
WLSC_DEVICE_GRAB_MOVE = 16,
WLSC_DEVICE_GRAB_MOTION = 17
};
struct wlsc_input_device {
struct wl_object base;
int32_t x, y;
@ -63,12 +79,16 @@ struct wlsc_input_device {
struct wlsc_surface *sprite;
struct wl_list link;
int grab;
struct wlsc_surface *grab_surface;
struct wlsc_surface *pointer_focus;
struct wlsc_surface *keyboard_focus;
struct wl_array keys;
enum wlsc_grab_type grab;
uint32_t grab_time;
int32_t grab_x, grab_y;
int32_t grab_width, grab_height;
int32_t grab_dx, grab_dy;
struct wlsc_listener listener;
};
@ -82,6 +102,9 @@ struct wlsc_compositor {
GLuint proj_uniform, tex_uniform;
struct wl_display *wl_display;
/* We implement the shell interface. */
struct wl_object shell;
/* There can be more than one, but not right now... */
struct wlsc_input_device *input_device;
@ -117,7 +140,7 @@ struct wlsc_surface {
struct wl_visual *visual;
GLuint texture;
EGLImageKHR image;
int width, height;
int32_t x, y, width, height;
struct wl_list link;
struct wlsc_matrix matrix;
struct wlsc_matrix matrix_inv;