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Add grab object infrastructure

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This commit is contained in:
Kristian Høgsberg 2010-12-07 12:29:03 -05:00
parent 4be2ed9611
commit 359d667646
2 changed files with 26 additions and 2 deletions
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13
compositor/compositor.h
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@ -81,6 +81,18 @@ enum wlsc_pointer_type {
WLSC_POINTER_IBEAM,
};
struct wl_grab;
struct wl_grab_interface {
void (*motion)(struct wl_grab *grab,
uint32_t time, int32_t x, int32_t y);
void (*end)(struct wl_grab *grab);
};
struct wl_grab {
struct wl_grab_interface *interface;
struct wl_input_device *input_device;
};
struct wlsc_input_device {
struct wl_input_device input_device;
int32_t x, y;
@ -91,6 +103,7 @@ struct wlsc_input_device {
uint32_t modifier_state;
struct wl_grab *grab_object;
enum wlsc_grab_type grab;
uint32_t grab_time;
int32_t grab_x, grab_y;