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-rw-r--r--lib/wx/c_src/wxe_impl.cpp24
1 files changed, 20 insertions, 4 deletions
diff --git a/lib/wx/c_src/wxe_impl.cpp b/lib/wx/c_src/wxe_impl.cpp
index e430fbc7a2..69fcd4e362 100644
--- a/lib/wx/c_src/wxe_impl.cpp
+++ b/lib/wx/c_src/wxe_impl.cpp
@@ -331,9 +331,9 @@ void handle_event_callback(ErlDrvPort port, ErlDrvTermData process)
driver_monitor_process(port, process, &monitor);
// Should we be able to handle commands when recursing? probably
erl_drv_mutex_lock(wxe_batch_locker_m);
- // fprintf(stderr, "\r\nCB EV Start ");fflush(stderr);
+ //fprintf(stderr, "\r\nCB EV Start %lu \r\n", process);fflush(stderr);
app->dispatch_cb(wxe_batch, wxe_batch_cb_saved, process);
- // fprintf(stderr, ".. done \r\n");fflush(stderr);
+ //fprintf(stderr, "CB EV done %lu \r\n", process);fflush(stderr);
wxe_batch_caller = 0;
erl_drv_mutex_unlock(wxe_batch_locker_m);
driver_demonitor_process(port, &monitor);
@@ -430,8 +430,9 @@ void WxeApp::dispatch_cb(wxList * batch, wxList * temp, ErlDrvTermData process)
wxeCommand *event = (wxeCommand *)node->GetData();
wxeMemEnv *memenv = getMemEnv(event->port);
batch->Erase(node);
+ // fprintf(stderr, " Ev %d %lu\r\n", event->op, event->caller);
if(event->caller == process || // Callbacks from CB process only
- event->op == WXE_CB_START || // Recursive event callback allow
+ event->op == WXE_CB_START || // Event callback start change process
// Allow connect_cb during CB i.e. msg from wxe_server.
(memenv && event->caller == memenv->owner))
{
@@ -453,6 +454,7 @@ void WxeApp::dispatch_cb(wxList * batch, wxList * temp, ErlDrvTermData process)
break;
default:
erl_drv_mutex_unlock(wxe_batch_locker_m);
+ size_t start=temp->GetCount();
if(event->op < OPENGL_START) {
// fprintf(stderr, " cb %d \r\n", event->op);
wxe_dispatch(*event);
@@ -460,9 +462,23 @@ void WxeApp::dispatch_cb(wxList * batch, wxList * temp, ErlDrvTermData process)
gl_dispatch(event->op,event->buffer,event->caller,event->bin);
}
erl_drv_mutex_lock(wxe_batch_locker_m);
- break;
+ if(temp->GetCount() > start) {
+ // We have recursed dispatch_cb and messages for this
+ // callback may be saved on temp list move them
+ // to orig list
+ for(wxList::compatibility_iterator node = temp->Item(start);
+ node;
+ node = node->GetNext()) {
+ wxeCommand *ev = (wxeCommand *)node->GetData();
+ if(ev->caller == process) {
+ batch->Append(ev);
+ temp->Erase(node);
+ }
+ }
+ }
if(callback_returned)
return;
+ break;
}
delete event;
} else {