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Allow selective copying of report after a successful EV_SYN

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nirenjan 2022-06-06 15:43:27 -07:00
parent f1f7c72a59
commit 530aa2f230
1 changed files with 5 additions and 5 deletions
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10
daemon/x52d_mouse_evdev.c
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@ -32,7 +32,7 @@ static volatile libx52io_report new_report;
static bool button_changed(int index, bool *new_value) static bool button_changed(int index, bool *new_value)
{ {
bool changed = old_report.button[index] != new_report.button[index]; bool changed = (old_report.button[index] != new_report.button[index]);
if (changed) { if (changed) {
*new_value = new_report.button[index]; *new_value = new_report.button[index];
} }
@ -117,13 +117,13 @@ static int report_axis(int axis, int index)
return rc; return rc;
} }
static void report_sync(void) static void report_sync(bool copy_report)
{ {
int rc; int rc;
rc = libevdev_uinput_write_event(mouse_uidev, EV_SYN, SYN_REPORT, 0); rc = libevdev_uinput_write_event(mouse_uidev, EV_SYN, SYN_REPORT, 0);
if (rc != 0) { if (rc != 0) {
PINELOG_ERROR(_("Error writing mouse sync event")); PINELOG_ERROR(_("Error writing mouse sync event"));
} else { } else if (copy_report) {
memcpy((void *)&old_report, (void *)&new_report, sizeof(old_report)); memcpy((void *)&old_report, (void *)&new_report, sizeof(old_report));
} }
} }
@ -148,7 +148,7 @@ static void * x52_mouse_thr(void *param)
state_changed |= (0 == report_axis(REL_Y, LIBX52IO_AXIS_THUMBY)); state_changed |= (0 == report_axis(REL_Y, LIBX52IO_AXIS_THUMBY));
if (state_changed) { if (state_changed) {
report_sync(); report_sync(false);
} }
usleep(mouse_delay); usleep(mouse_delay);
@ -217,7 +217,7 @@ void x52d_mouse_report_event(libx52io_report *report)
state_changed |= (0 == report_wheel()); state_changed |= (0 == report_wheel());
if (state_changed) { if (state_changed) {
report_sync(); report_sync(true);
} }
} else { } else {
reset_reports(); reset_reports();