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Bugreport in irc:

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The Preview panel in UV window, for compositing, sets a 'crop' flag in the
scene when used. Somehow this flag can hang when you switch screens or
close windows. Or even worse, it crashed on renders.

This commit ensures that the compositor survives and gives error prints.
The real issue, hanging flags on closing windows, has to be solved still.
This commit is contained in:
Ton Roosendaal 2006-11-09 12:06:06 +00:00
parent afc880bb45
commit 7ce7d0e7d3
2 changed files with 35 additions and 30 deletions
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6
source/blender/blenkernel/intern/node_composite.c
View File

@ -1000,7 +1000,10 @@ static void node_composit_exec_rlayers(void *data, bNode *node, bNodeStack **in,
stackbuf= alloc_compbuf(rr->rectx, rr->recty, CB_RGBA, 0); stackbuf= alloc_compbuf(rr->rectx, rr->recty, CB_RGBA, 0);
stackbuf->rect= rl->rectf; stackbuf->rect= rl->rectf;
} }
if(stackbuf==NULL) {
printf("Error; Preview Panel in UV Window returns zero sized image\n");
}
else {
stackbuf->xof= rr->xof; stackbuf->xof= rr->xof;
stackbuf->yof= rr->yof; stackbuf->yof= rr->yof;
@ -1033,6 +1036,7 @@ static void node_composit_exec_rlayers(void *data, bNode *node, bNodeStack **in,
} }
} }
} }
}
} }
/* custom1 = render layer in use */ /* custom1 = render layer in use */

1
source/blender/src/drawimage.c
View File

@ -1308,6 +1308,7 @@ static void image_panel_preview(ScrArea *sa, short cntrl) // IMAGE_HANDLER_PREVI
if(is_preview_allowed(sa)==0) { if(is_preview_allowed(sa)==0) {
rem_blockhandler(sa, IMAGE_HANDLER_PREVIEW); rem_blockhandler(sa, IMAGE_HANDLER_PREVIEW);
G.scene->r.scemode &= ~R_COMP_CROP; /* quite weak */
return; return;
} }