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Revert "clients/window: Fix animated cursors"

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This reverts commit f079f43658.

This only partially fixed a problem introduced in
992ee045f1

I'm reverting that commit in favor of a different fix, so this
broken fix needs to go first.

Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
(cherry picked from commit 8b0125d601)
This commit is contained in:
Derek Foreman 2022-08-10 11:43:37 -05:00 • committed by Marius Vlad
parent a569bc2a30
commit 2f6a824f04
1 changed files with 17 additions and 8 deletions
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25
clients/window.c
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@ -354,6 +354,7 @@ struct input {
struct wl_surface *pointer_surface;
uint32_t modifiers;
uint32_t pointer_enter_serial;
uint32_t cursor_serial;
float sx, sy;
struct wl_list link;
@ -2748,12 +2749,6 @@ input_remove_pointer_focus(struct input *input)
input->pointer_focus = NULL;
input->current_cursor = CURSOR_UNSET;
cancel_pointer_image_update(input);
wl_surface_destroy(input->pointer_surface);
input->pointer_surface = NULL;
if (input->cursor_frame_cb) {
wl_callback_destroy(input->cursor_frame_cb);
input->cursor_frame_cb = NULL;
}
}
static void
@ -3883,7 +3878,6 @@ schedule_pointer_image_update(struct input *input,
wl_callback_add_listener(input->cursor_frame_cb,
&pointer_surface_listener, input);
wl_surface_commit(input->pointer_surface);
}
static void
@ -3967,15 +3961,30 @@ static const struct wl_callback_listener pointer_surface_listener = {
void
input_set_pointer_image(struct input *input, int pointer)
{
int force = 0;
if (!input->pointer)
return;
if (pointer == input->current_cursor)
if (input->pointer_enter_serial > input->cursor_serial)
force = 1;
if (!force && pointer == input->current_cursor)
return;
input->current_cursor = pointer;
input->cursor_serial = input->pointer_enter_serial;
if (!input->cursor_frame_cb)
pointer_surface_frame_callback(input, NULL, 0);
else if (force && !input_set_pointer_special(input)) {
/* The current frame callback may be stuck if, for instance,
* the set cursor request was processed by the server after
* this client lost the focus. In this case the cursor surface
* might not be mapped and the frame callback wouldn't ever
* complete. Send a set_cursor and attach to try to map the
* cursor surface again so that the callback will finish */
input_set_pointer_image_index(input, 0);
}
}
struct wl_data_device *