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Fixed crash when movie clip curves region is opened and clip is getting unlinked

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This commit is contained in:
Sergey Sharybin 2011-12-06 12:04:39 +00:00
parent 3b1e077b39
commit fca9c231a0
1 changed files with 7 additions and 4 deletions
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11
source/blender/editors/space_clip/clip_graph_draw.c
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@ -235,6 +235,7 @@ static void draw_frame_curves(SpaceClip *sc)
void clip_draw_graph(SpaceClip *sc, ARegion *ar, Scene *scene)
{
MovieClip *clip= ED_space_clip(sc);
View2D *v2d= &ar->v2d;
View2DGrid *grid;
short unitx= V2D_UNIT_FRAMESCALE, unity= V2D_UNIT_VALUES;
@ -244,11 +245,13 @@ void clip_draw_graph(SpaceClip *sc, ARegion *ar, Scene *scene)
UI_view2d_grid_draw(v2d, grid, V2D_GRIDLINES_ALL);
UI_view2d_grid_free(grid);
if(sc->flag&SC_SHOW_GRAPH_TRACKS)
draw_tracks_curves(v2d, sc);
if(clip) {
if(sc->flag&SC_SHOW_GRAPH_TRACKS)
draw_tracks_curves(v2d, sc);
if(sc->flag&SC_SHOW_GRAPH_FRAMES)
draw_frame_curves(sc);
if(sc->flag&SC_SHOW_GRAPH_FRAMES)
draw_frame_curves(sc);
}
/* current frame */
draw_graph_cfra(sc, ar, scene);