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Fix T59210: Measure tool crash w/o overlays/gizmos

This commit is contained in:
Campbell Barton 2018-12-12 10:44:04 +11:00
parent ff108aac63
commit 174acd9ca3
Notes: blender-bot 2023-02-14 08:33:26 +01:00 
Referenced by issue #59210, the ruler wil crash bender if show overlays is set to false
1 changed files with 9 additions and 1 deletions
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10
source/blender/editors/space_view3d/view3d_gizmo_ruler.c
View File

@ -33,6 +33,7 @@
#include "BKE_context.h"
#include "BKE_gpencil.h"
#include "BKE_main.h"
#include "BKE_report.h"
#include "BKE_object.h"
#include "BKE_unit.h"
@ -1037,12 +1038,19 @@ static bool view3d_ruler_poll(bContext *C)
return true;
}
static int view3d_ruler_add_invoke(bContext *C, wmOperator *UNUSED(op), const wmEvent *event)
static int view3d_ruler_add_invoke(bContext *C, wmOperator *op, const wmEvent *event)
{
ARegion *ar = CTX_wm_region(C);
View3D *v3d = CTX_wm_view3d(C);
RegionView3D *rv3d = ar->regiondata;
if ((v3d->flag2 & V3D_RENDER_OVERRIDE) ||
(v3d->gizmo_flag & (V3D_GIZMO_HIDE | V3D_GIZMO_HIDE_TOOL)))
{
BKE_report(op->reports, RPT_WARNING, "Gizmos hidden in this view");
return OPERATOR_CANCELLED;
}
wmGizmoMap *gzmap = ar->gizmo_map;
wmGizmoGroup *gzgroup = WM_gizmomap_group_find(gzmap, view3d_gzgt_ruler_id);
const bool use_depth = (v3d->shading.type >= OB_SOLID);