Fix T63054: Crash on "Grease Pencil Unlink"
This operator was used only by annotations and it was part of the old legacy code. Now, the operator is limited to annotations and cannot be used with grease pencil objects. Also changed the tooltip to clarify it's only for annotations.
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Notes:
blender-bot
2023-03-24 17:05:22 +01:00
Referenced by issue #63109, Crash when use search bar Referenced by issue #63059, Hair strands can be edited thru emitter in Solid/lookDev/Rendered mode Referenced by issue #63054, Crash on "Grease Pencil Unlink"
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@ -175,6 +175,13 @@ static bool gp_data_unlink_poll(bContext *C)
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{
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bGPdata **gpd_ptr = ED_gpencil_data_get_pointers(C, NULL);
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/* only unlink annotation datablocks */
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if (gpd_ptr != NULL) {
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bGPdata *gpd = (*gpd_ptr);
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if ((gpd->flag & GP_DATA_ANNOTATIONS) == 0) {
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return false;
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}
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}
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/* if we have access to some active data, make sure there's a datablock before enabling this */
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return (gpd_ptr && *gpd_ptr);
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}
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@ -206,9 +213,9 @@ static int gp_data_unlink_exec(bContext *C, wmOperator *op)
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void GPENCIL_OT_data_unlink(wmOperatorType *ot)
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{
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/* identifiers */
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ot->name = "Grease Pencil Unlink";
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ot->name = "Annotation Unlink";
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ot->idname = "GPENCIL_OT_data_unlink";
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ot->description = "Unlink active Grease Pencil data-block";
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ot->description = "Unlink active Annotation data-block";
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ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
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/* callbacks */
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