* Changing images in the UV view didnt work properly - reported as bug 7467 (own error, broke on UV in editmode conversion)

* when setting the face, images with alpha's will set the texface's alpha option. 
* added a draw even to redraw view3d and uv/image view - so the Draw Faces button redraws properly.
* made a macro for checking if the object will draw with textures
* textured meshes in editmode only draw a selected face overlay (otherwise the entire mesh would get a plue tint wich isnt 
nice for viewing textures), the selected highlight is still there, this is how Face/UV mode looked.
* Alpha clipping STILL had a case where it wasnt disabled and the interface had its alpha clipped, this should be fixed now.

1 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/src/space.c b/source/blender/src/space.c
index 68529d656fc..6637ddd8d7a 100644
--- a/source/blender/src/space.c
+++ b/source/blender/src/space.c
@@ -6036,6 +6036,12 @@ void allqueue(unsigned short event, short val)
 					}
 				}
 				break;
+			case REDRAWVIEW3D_IMAGE:
+				if(sa->spacetype==SPACE_VIEW3D || sa->spacetype==SPACE_IMAGE) {
+					scrarea_queue_winredraw(sa);
+					if(val) scrarea_queue_headredraw(sa);
+				}
+				break;
 			case REDRAWVIEWCAM:
 				if(sa->spacetype==SPACE_VIEW3D) {
 					v3d= sa->spacedata.first;