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input: pointer_button: apply same workaround as in pointer_motion

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Sway 1.2 has been seen to send pointer_button events without first
having sent pointer_enter.
This commit is contained in:
Daniel Eklöf 2019-11-28 19:26:52 +01:00
parent 9efa28b4c6
commit 729ba8b8ac
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GPG key ID: 5BBD4992C116573F
1 changed files with 18 additions and 1 deletions
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19
input.c
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@ -505,8 +505,25 @@ wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
struct wayland *wayl = data;
struct terminal *term = wayl->moused;
assert(term != NULL);
/* Workaround buggy Sway 1.2 */
if (term == NULL) {
static bool have_warned = false;
if (!have_warned) {
have_warned = true;
LOG_WARN("compositor sent pointer_button event without first sending pointer_enter");
}
if (tll_length(wayl->terms) == 1) {
/* With only one terminal we *know* which one has focus */
term = tll_front(wayl->terms);
} else {
/* But with multiple windows we can't guess - ignore the event */
return;
}
}
assert(term != NULL);
search_cancel(term);
switch (state) {