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RNA: Always keep at least one element in snap_mode.

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mano-wii
2018-10-09 22:29:05 -03:00
parent 44f478bb1a
commit 7e6a8678c6
1 changed files with 9 additions and 0 deletions
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9
source/blender/makesrna/intern/rna_scene.c
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@@ -532,6 +532,14 @@ const EnumPropertyItem rna_enum_transform_orientation_items[] = {
#include "FRS_freestyle.h"
#endif
static void rna_ToolSettings_snap_mode_set(struct PointerRNA *ptr, int value)
{
ToolSettings *ts = (ToolSettings *)ptr->data;
if (value != 0) {
ts->snap_mode = value;
}
}
/* Grease Pencil update cache */
static void rna_GPencil_update(Main *UNUSED(bmain), Scene *scene, PointerRNA *UNUSED(ptr))
{
@@ -2420,6 +2428,7 @@ static void rna_def_tool_settings(BlenderRNA *brna)
prop = RNA_def_property(srna, "snap_elements", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "snap_mode");
RNA_def_property_enum_items(prop, rna_enum_snap_element_items);
RNA_def_property_enum_funcs(prop, NULL, "rna_ToolSettings_snap_mode_set", NULL);
RNA_def_property_flag(prop, PROP_ENUM_FLAG);
RNA_def_property_ui_text(prop, "Snap Element", "Type of element to snap to");
RNA_def_property_update(prop, NC_SCENE | ND_TOOLSETTINGS, NULL); /* header redraw */