[Bf-blender-cvs] [19ca00a] soc-2013-paint: Do image update in undo as well. Also bring back some property updates in layer creation, seems to help with layer panel updates.

[Antony Riakiotakis]

Commit: 19ca00a3276c4bbaafc00f2db032c825004c230b
Author: Antony Riakiotakis
Date:   Tue Apr 22 20:11:55 2014 +0300
https://developer.blender.org/rB19ca00a3276c4bbaafc00f2db032c825004c230b

Do image update in undo as well. Also bring back some property updates
in layer creation, seems to help with layer panel updates.

===================================================================

M	source/blender/editors/sculpt_paint/paint_image.c
M	source/blender/editors/sculpt_paint/paint_image_proj.c

===================================================================

diff --git a/source/blender/editors/sculpt_paint/paint_image.c b/source/blender/editors/sculpt_paint/paint_image.c
index 77e909d..a1347af 100644
--- a/source/blender/editors/sculpt_paint/paint_image.c
+++ b/source/blender/editors/sculpt_paint/paint_image.c
@@ -377,7 +377,10 @@ void ED_image_undo_restore(bContext *C, ListBase *lb)
 			ibuf->userflags |= IB_MIPMAP_INVALID;  /* force mipmap recreatiom */
 		ibuf->userflags |= IB_DISPLAY_BUFFER_INVALID;
 
+		IMB_partial_display_buffer_update_delayed(ibuf, tile->x * IMAPAINT_TILE_SIZE, tile->y * IMAPAINT_TILE_SIZE,
+		                                          (tile->x + 1) * IMAPAINT_TILE_SIZE, (tile->y + 1) * IMAPAINT_TILE_SIZE);
 		BKE_image_release_ibuf(ima, ibuf, NULL);
+		DAG_id_tag_update(&ima->id, 0);
 	}
 
 	IMB_freeImBuf(tmpibuf);
diff --git a/source/blender/editors/sculpt_paint/paint_image_proj.c b/source/blender/editors/sculpt_paint/paint_image_proj.c
index 68a1898..a956fc7 100644
--- a/source/blender/editors/sculpt_paint/paint_image_proj.c
+++ b/source/blender/editors/sculpt_paint/paint_image_proj.c
@@ -4837,6 +4837,8 @@ bool proj_paint_add_slot(bContext *C, int type, Material *ma)
 			char imagename[FILE_MAX];
 			char name[TEXNAME_MAX];
 			Main *bmain = CTX_data_main(C);
+			PointerRNA ptr, idptr;
+			PropertyRNA *prop;
 			Image *ima;
 
 			/* get the name of the texture layer type */
@@ -4858,6 +4860,18 @@ bool proj_paint_add_slot(bContext *C, int type, Material *ma)
 
 				ima = mtex->tex->ima = BKE_image_add_generated(bmain, width, height, imagename, 32, 0, IMA_GENTYPE_BLANK, color);
 
+				uiIDContextProperty(C, &ptr, &prop);
+
+				if (prop) {
+					/* when creating new ID blocks, use is already 1, but RNA
+					 * pointer se also increases user, so this compensates it */
+					ima->id.us--;
+
+					RNA_id_pointer_create(&ima->id, &idptr);
+					RNA_property_pointer_set(&ptr, prop, idptr);
+					RNA_property_update(C, &ptr, prop);
+				}
+
 				refresh_texpaint_image_cache(ma);
 				BKE_image_signal(ima, NULL, IMA_SIGNAL_USER_NEW_IMAGE);
 				WM_event_add_notifier(C, NC_TEXTURE | NA_ADDED, mtex->tex);