I18n: disambiguate a few messages

- Active Track (NLA vs movie clip)
- New (file)
- Object Index (loop cut)
- Object Index (render pass)
- Proxy Storage (sequence)
- Rim (Solidify modifier)
- Roughness (particle children)
- Spaces (text whitespace)
- Out (sequencer wipe transition)

Also make new asset tag name translatable.

Reviewed By: mont29

Differential Revision: https://developer.blender.org/D16067

source/blender/editors/mesh/editmesh_loopcut.c

@@ -763,6 +763,7 @@ void MESH_OT_loopcut(wmOperatorType *ot)
 
   /* For redo only. */
   prop = RNA_def_int(ot->srna, "object_index", -1, -1, INT_MAX, "Object Index", "", 0, INT_MAX);
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_MESH);
   RNA_def_property_flag(prop, PROP_HIDDEN);
   prop = RNA_def_int(ot->srna, "edge_index", -1, -1, INT_MAX, "Edge Index", "", 0, INT_MAX);
   RNA_def_property_flag(prop, PROP_HIDDEN);

source/blender/makesrna/intern/rna_animation.c

@@ -1207,6 +1207,7 @@ static void rna_api_animdata_nla_tracks(BlenderRNA *brna, PropertyRNA *cprop)
       prop, "rna_NlaTrack_active_get", "rna_NlaTrack_active_set", NULL, NULL);
   RNA_def_property_flag(prop, PROP_EDITABLE);
   RNA_def_property_ui_text(prop, "Active Track", "Active NLA Track");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_ACTION);
   /* XXX: should (but doesn't) update the active track in the NLA window */
   RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_SELECTED, NULL);
 }

source/blender/makesrna/intern/rna_scene.c

@@ -4617,6 +4617,7 @@ void rna_def_view_layer_common(BlenderRNA *brna, StructRNA *srna, const bool sce
   prop = RNA_def_property(srna, "use_pass_object_index", PROP_BOOLEAN, PROP_NONE);
   RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_INDEXOB);
   RNA_def_property_ui_text(prop, "Object Index", "Deliver object index pass");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_SCENE);
   if (scene) {
     RNA_def_property_update(prop, NC_SCENE | ND_RENDER_OPTIONS, "rna_ViewLayer_pass_update");
   }

source/blender/makesrna/intern/rna_sequencer.c

@@ -2893,6 +2893,7 @@ static void rna_def_wipe(StructRNA *srna)
   RNA_def_property_enum_sdna(prop, NULL, "forward");
   RNA_def_property_enum_items(prop, wipe_direction_items);
   RNA_def_property_ui_text(prop, "Direction", "Wipe direction");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_SEQUENCE);
   RNA_def_property_update(prop, NC_SCENE | ND_SEQUENCER, "rna_Sequence_invalidate_raw_update");
 
   prop = RNA_def_property(srna, "transition_type", PROP_ENUM, PROP_NONE);

source/blender/makesrna/intern/rna_text.c

@@ -231,6 +231,7 @@ static void rna_def_text(BlenderRNA *brna)
   prop = RNA_def_property(srna, "indentation", PROP_ENUM, PROP_NONE); /* as an enum */
   RNA_def_property_enum_bitflag_sdna(prop, NULL, "flags");
   RNA_def_property_enum_items(prop, indentation_items);
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_TEXT);
   RNA_def_property_ui_text(prop, "Indentation", "Use tabs or spaces for indentation");
 
   prop = RNA_def_property(srna, "lines", PROP_COLLECTION, PROP_NONE);

source/blender/makesrna/intern/rna_tracking.c

@@ -13,6 +13,8 @@
 #include "BKE_node_tree_update.h"
 #include "BKE_tracking.h"
 
+#include "BLT_translation.h"
+
 #include "RNA_access.h"
 #include "RNA_define.h"
 
@@ -2197,6 +2199,7 @@ static void rna_def_trackingTracks(BlenderRNA *brna)
       prop, "rna_tracking_active_track_get", "rna_tracking_active_track_set", NULL, NULL);
   RNA_def_property_flag(prop, PROP_EDITABLE | PROP_NEVER_UNLINK);
   RNA_def_property_ui_text(prop, "Active Track", "Active track in this tracking data object");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_MOVIECLIP);
 }
 
 static void rna_def_trackingPlaneTracks(BlenderRNA *brna)
@@ -2257,6 +2260,7 @@ static void rna_def_trackingObjectTracks(BlenderRNA *brna)
       prop, "rna_tracking_active_track_get", "rna_tracking_active_track_set", NULL, NULL);
   RNA_def_property_flag(prop, PROP_EDITABLE | PROP_NEVER_UNLINK);
   RNA_def_property_ui_text(prop, "Active Track", "Active track in this tracking data object");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_MOVIECLIP);
 }
 
 static void rna_def_trackingObjectPlaneTracks(BlenderRNA *brna)
@@ -2278,6 +2282,7 @@ static void rna_def_trackingObjectPlaneTracks(BlenderRNA *brna)
                                  NULL);
   RNA_def_property_flag(prop, PROP_EDITABLE | PROP_NEVER_UNLINK);
   RNA_def_property_ui_text(prop, "Active Track", "Active track in this tracking data object");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_MOVIECLIP);
 }
 
 static void rna_def_trackingObject(BlenderRNA *brna)

source/blender/modifiers/intern/MOD_solidify.c

@@ -108,7 +108,7 @@ static void panel_draw(const bContext *UNUSED(C), Panel *panel)
     uiItemR(layout, ptr, "use_even_offset", 0, NULL, ICON_NONE);
   }
 
-  col = uiLayoutColumnWithHeading(layout, false, IFACE_("Rim"));
+  col = uiLayoutColumnWithHeading(layout, false, CTX_IFACE_(BLT_I18NCONTEXT_ID_MESH, "Rim"));
   uiItemR(col, ptr, "use_rim", 0, IFACE_("Fill"), ICON_NONE);
   sub = uiLayoutColumn(col, false);
   uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_rim"));
@@ -162,7 +162,7 @@ static void materials_panel_draw(const bContext *UNUSED(C), Panel *panel)
   uiItemR(layout, ptr, "material_offset", 0, NULL, ICON_NONE);
   col = uiLayoutColumn(layout, true);
   uiLayoutSetActive(col, RNA_boolean_get(ptr, "use_rim"));
-  uiItemR(col, ptr, "material_offset_rim", 0, IFACE_("Rim"), ICON_NONE);
+  uiItemR(col, ptr, "material_offset_rim", 0, CTX_IFACE_(BLT_I18NCONTEXT_ID_MESH, "Rim"), ICON_NONE);
 }
 
 static void edge_data_panel_draw(const bContext *UNUSED(C), Panel *panel)
@@ -181,7 +181,7 @@ static void edge_data_panel_draw(const bContext *UNUSED(C), Panel *panel)
     col = uiLayoutColumn(layout, true);
     uiItemR(col, ptr, "edge_crease_inner", 0, IFACE_("Crease Inner"), ICON_NONE);
     uiItemR(col, ptr, "edge_crease_outer", 0, IFACE_("Outer"), ICON_NONE);
-    uiItemR(col, ptr, "edge_crease_rim", 0, IFACE_("Rim"), ICON_NONE);
+    uiItemR(col, ptr, "edge_crease_rim", 0, CTX_IFACE_(BLT_I18NCONTEXT_ID_MESH, "Rim"), ICON_NONE);
   }
   uiItemR(layout, ptr, "bevel_convex", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 }
@@ -216,7 +216,7 @@ static void vertex_group_panel_draw(const bContext *UNUSED(C), Panel *panel)
   col = uiLayoutColumn(layout, false);
   uiItemPointerR(
       col, ptr, "shell_vertex_group", &ob_ptr, "vertex_groups", IFACE_("Shell"), ICON_NONE);
-  uiItemPointerR(col, ptr, "rim_vertex_group", &ob_ptr, "vertex_groups", IFACE_("Rim"), ICON_NONE);
+  uiItemPointerR(col, ptr, "rim_vertex_group", &ob_ptr, "vertex_groups", CTX_IFACE_(BLT_I18NCONTEXT_ID_MESH, "Rim"), ICON_NONE);
 }
 
 static void panelRegister(ARegionType *region_type)