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Fix T48082: Unwrap overwrites face selection 

Sync selection option made adding a new UV layer select all edit-mesh faces.
Now just select the UV's, ignoring sync-select option.
This commit is contained in:
Campbell Barton 2016-04-11 20:24:46 +10:00
parent 45a089c138
commit 90271e7ff1
Notes: blender-bot 2023-02-14 08:00:44 +01:00 
Referenced by issue #48082, Edit mode selection lost during new partial unwrap if UV Selection Sync enabled
1 changed files with 8 additions and 2 deletions
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10
source/blender/editors/uvedit/uvedit_unwrap_ops.c
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@ -145,9 +145,15 @@ static bool ED_uvedit_ensure_uvs(bContext *C, Scene *scene, Object *obedit)
if (ima)
ED_uvedit_assign_image(bmain, scene, obedit, ima, NULL);
/* select new UV's */
/* select new UV's (ignore UV_SYNC_SELECTION in this case) */
BM_ITER_MESH (efa, &iter, em->bm, BM_FACES_OF_MESH) {
uvedit_face_select_enable(scene, em, efa, false, cd_loop_uv_offset);
BMIter liter;
BMLoop *l;
BM_ITER_ELEM (l, &liter, efa, BM_LOOPS_OF_FACE) {
MLoopUV *luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset);
luv->flag |= MLOOPUV_VERTSEL;
}
}
return 1;