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vst3: connectionpoint on ui gets called before view attachment - handled

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This commit is contained in:
Paolo Marrone 2025-06-30 16:03:38 +02:00
parent 531868ef84
commit 9759b715d0
1 changed files with 3 additions and 2 deletions
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5
templates/vst3/src/vst3.c
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@ -2590,6 +2590,7 @@ static Steinberg_tresult controllerIConnectionPointDisconnect(void* thisInterfac
return Steinberg_kResultFalse; return Steinberg_kResultFalse;
} }
// This can get called after plugView creation but before attachment, so that ui is not ready
static Steinberg_tresult controllerIConnectionPointNotify(void* thisInterface, struct Steinberg_Vst_IMessage* message) { static Steinberg_tresult controllerIConnectionPointNotify(void* thisInterface, struct Steinberg_Vst_IMessage* message) {
controller *c = (controller *)((char *)thisInterface - offsetof(controller, vtblIConnectionPoint)); controller *c = (controller *)((char *)thisInterface - offsetof(controller, vtblIConnectionPoint));
@ -2609,9 +2610,9 @@ static Steinberg_tresult controllerIConnectionPointNotify(void* thisInterface, s
return Steinberg_kResultFalse; return Steinberg_kResultFalse;
for (size_t i = 0; i < c->viewsCount; i++) { for (size_t i = 0; i < c->viewsCount; i++) {
if (!c->views[i])
continue;
plugView *v = c->views[i]; plugView *v = c->views[i];
if (!v || !v->ui)
continue;
plugin_ui_receive_from_dsp(v->ui, data, size); plugin_ui_receive_from_dsp(v->ui, data, size);
break; // Assuming there is only 1 view break; // Assuming there is only 1 view
} }