Commit: 335c3013f4cf05b7e7284684c2e6316ba95eb4ba
Author: Sergey Sharybin
Date: Tue Jul 28 18:20:25 2015 +0200
Branches: master
https://developer.blender.org/rB335c3013f4cf05b7e7284684c2e6316ba95eb4ba
Sequencer: Disable Refresh Sequencer button while rendering
This code is not thread-safe and there's no easy way to synchronize
render and viewport threads for this operation, so for until we've
got some nicer solution we just disable dangerous buttons.
===================================================================
M source/blender/editors/space_sequencer/sequencer_edit.c
===================================================================
diff --git a/source/blender/editors/space_sequencer/sequencer_edit.c
b/source/blender/editors/space_sequencer/sequencer_edit.c
index c16b0b2..ad7b49a 100644
--- a/source/blender/editors/space_sequencer/sequencer_edit.c
+++ b/source/blender/editors/space_sequencer/sequencer_edit.c
@@ -1927,6 +1927,14 @@ void SEQUENCER_OT_reload(struct wmOperatorType *ot)
}
/* reload operator */
+static int sequencer_refresh_all_poll(bContext *C)
+{
+ if (G.is_rendering) {
+ return 0;
+ }
+ return sequencer_edit_poll(C);
+}
+
static int sequencer_refresh_all_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene = CTX_data_scene(C);
@@ -1948,7 +1956,7 @@ void SEQUENCER_OT_refresh_all(struct wmOperatorType *ot)
/* api callbacks */
ot->exec = sequencer_refresh_all_exec;
- ot->poll = sequencer_edit_poll;
+ ot->poll = sequencer_refresh_all_poll;
}
static int sequencer_reassign_inputs_exec(bContext *C, wmOperator *op)
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