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authorDan Gudmundsson <[email protected]>2017-05-24 15:28:01 +0200
committerDan Gudmundsson <[email protected]>2017-05-24 15:28:01 +0200
commit3b4b6cdeaec93f498d8586bffe9061a721d4088d (patch)
treec920c55466cfb0e858e846b2c7078e985ca0905c /lib/wx
parentf2805093b6e4777739398ad7fae0499caace7daa (diff)
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wx: Tune when to break command loop in driver
Exit command loop less often too avoid expensive event checking while in batch mode.
Diffstat (limited to 'lib/wx')
-rw-r--r--lib/wx/c_src/wxe_impl.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/wx/c_src/wxe_impl.cpp b/lib/wx/c_src/wxe_impl.cpp
index 7817e7fa8a..1510866f09 100644
--- a/lib/wx/c_src/wxe_impl.cpp
+++ b/lib/wx/c_src/wxe_impl.cpp
@@ -267,7 +267,7 @@ int WxeApp::dispatch_cmds()
return more;
}
-#define BREAK_BATCH 200
+#define BREAK_BATCH 10000
int WxeApp::dispatch(wxeFifo * batch)
{
@@ -284,7 +284,7 @@ int WxeApp::dispatch(wxeFifo * batch)
if(blevel>0) {
blevel--;
if(blevel==0)
- wait += BREAK_BATCH*100;
+ wait += BREAK_BATCH/4;
}
break;
case WXE_BATCH_BEGIN:
@@ -317,7 +317,7 @@ int WxeApp::dispatch(wxeFifo * batch)
erl_drv_mutex_lock(wxe_batch_locker_m);
batch->Cleanup();
}
- if(blevel <= 0 || wait > BREAK_BATCH) {
+ if(blevel <= 0 || wait >= BREAK_BATCH) {
erl_drv_mutex_unlock(wxe_batch_locker_m);
if(blevel > 0) {
return 1; // We are still in a batch but we can let wx check for events