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xwayland/xwm: extract read loop to separate function

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This commit is contained in:
Simon Ser 2023-08-21 12:03:26 +02:00 committed by Kirill Primak
parent 95d25d833f
commit c9fe96102d
1 changed files with 14 additions and 8 deletions
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22
xwayland/xwm.c
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@ -1736,16 +1736,10 @@ static void xwm_handle_unhandled_event(struct wlr_xwm *xwm, xcb_generic_event_t
#endif
}
static int x11_event_handler(int fd, uint32_t mask, void *data) {
static int read_x11_events(struct wlr_xwm *xwm) {
int count = 0;
xcb_generic_event_t *event;
struct wlr_xwm *xwm = data;
if ((mask & WL_EVENT_HANGUP) || (mask & WL_EVENT_ERROR)) {
xwm_destroy(xwm);
return 0;
}
while ((event = xcb_poll_for_event(xwm->xcb_conn))) {
count++;
@ -1804,6 +1798,18 @@ static int x11_event_handler(int fd, uint32_t mask, void *data) {
free(event);
}
return count;
}
static int x11_event_handler(int fd, uint32_t mask, void *data) {
struct wlr_xwm *xwm = data;
if ((mask & WL_EVENT_HANGUP) || (mask & WL_EVENT_ERROR)) {
xwm_destroy(xwm);
return 0;
}
int count = read_x11_events(xwm);
if (count) {
xcb_flush(xwm->xcb_conn);
}