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[client] x11: filter out duplicate button press events

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This commit is contained in:
Geoffrey McRae 2021-01-19 21:06:30 +11:00
parent c667322f25
commit 0c8ce9daba
1 changed files with 20 additions and 0 deletions
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20
client/displayservers/X11/x11.c
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@ -343,6 +343,16 @@ static bool x11EventFilter(SDL_Event * event)
return true; return true;
XIRawEvent *raw = cookie->data; XIRawEvent *raw = cookie->data;
/* filter out duplicate events */
static Time prev_time = 0;
static unsigned int prev_detail = 0;
if (raw->time == prev_time && raw->detail == prev_detail)
return true;
prev_time = raw->time;
prev_detail = raw->detail;
app_handleButtonPress( app_handleButtonPress(
raw->detail > 5 ? raw->detail - 2 : raw->detail); raw->detail > 5 ? raw->detail - 2 : raw->detail);
return true; return true;
@ -354,6 +364,16 @@ static bool x11EventFilter(SDL_Event * event)
return true; return true;
XIRawEvent *raw = cookie->data; XIRawEvent *raw = cookie->data;
/* filter out duplicate events */
static Time prev_time = 0;
static unsigned int prev_detail = 0;
if (raw->time == prev_time && raw->detail == prev_detail)
return true;
prev_time = raw->time;
prev_detail = raw->detail;
app_handleButtonRelease( app_handleButtonRelease(
raw->detail > 5 ? raw->detail - 2 : raw->detail); raw->detail > 5 ? raw->detail - 2 : raw->detail);
return true; return true;