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Add timestamp to pointer image attach request

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This lets the server discard requests received after the pointer has
exited and the re-entered a surface.
This commit is contained in:
Kristian Høgsberg 2010-09-14 15:39:45 -04:00
parent 6dcf8718ae
commit ce457ba68c
7 changed files with 15 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

4
clients/dnd.c
View file

@ -52,6 +52,7 @@ struct dnd_drag {
int hotspot_x, hotspot_y;
struct dnd *dnd;
struct input *input;
uint32_t time;
};
struct dnd_offer {
@ -245,7 +246,7 @@ drag_target(void *data,
surface = dnd_drag->translucent;
buffer = display_get_buffer_for_surface(dnd->display, surface);
wl_input_device_attach(device, buffer,
wl_input_device_attach(device, dnd_drag->time, buffer,
dnd_drag->hotspot_x, dnd_drag->hotspot_y);
}
@ -488,6 +489,7 @@ dnd_button_handler(struct window *window,
dnd_drag = malloc(sizeof *dnd_drag);
dnd_drag->dnd = dnd;
dnd_drag->input = input;
dnd_drag->time = time;
dnd_drag->opaque =
create_drag_cursor(dnd_drag, item, x, y, 1);

10
clients/window.c
View file

@ -525,7 +525,7 @@ get_pointer_location(struct window *window, int32_t x, int32_t y)
}
static void
set_pointer_image(struct input *input, int pointer)
set_pointer_image(struct input *input, uint32_t time, int pointer)
{
struct display *display = input->display;
struct wl_buffer *buffer;
@ -564,7 +564,7 @@ set_pointer_image(struct input *input, int pointer)
if (input->current_pointer_image == POINTER_DEFAULT)
return;
wl_input_device_attach(input->input_device, NULL, 0, 0);
wl_input_device_attach(input->input_device, time, NULL, 0, 0);
input->current_pointer_image = POINTER_DEFAULT;
return;
default:
@ -577,7 +577,7 @@ set_pointer_image(struct input *input, int pointer)
input->current_pointer_image = pointer;
surface = display->pointer_surfaces[pointer];
buffer = display_get_buffer_for_surface(display, surface);
wl_input_device_attach(input->input_device, buffer,
wl_input_device_attach(input->input_device, time, buffer,
pointer_images[pointer].hotspot_x,
pointer_images[pointer].hotspot_y);
}
@ -603,7 +603,7 @@ window_handle_motion(void *data, struct wl_input_device *input_device,
x, y, sx, sy,
window->user_data);
set_pointer_image(input, pointer);
set_pointer_image(input, time, pointer);
}
static void
@ -703,7 +703,7 @@ window_handle_pointer_focus(void *data,
x, y, sx, sy,
window->user_data);
set_pointer_image(input, pointer);
set_pointer_image(input, time, pointer);
} else {
input->pointer_focus = NULL;
input->current_pointer_image = POINTER_UNSET;